Historical views and use cases of welding and seamless steel tubes

ERW and seamless steel tubes now exist as substitutes, mainly due to historical cognition.

Generally, a welded pipe is considered to be inherently weak because it includes a weld. Seamless pipes lack this perceived structural flaw and are considered safer. Although the welded pipe does include seams that are theoretically weaker, the manufacturing techniques and quality assurance schemes have each been improved to the extent that the welded pipe will perform as desired without exceeding its tolerances. While the obvious advantages are obvious, the criticism of seamless piping is that the rolling and drawing processes produce inconsistent wall thicknesses compared to the more precise steel sheet thickness used for welding.304 stainless steel pipes supplier

The industry standards for the development and specification of ERW and seamless steel tubes still reflect these views. For example, many high pressure, high temperature applications in the oil and gas, power generation and pharmaceutical industries require seamless piping. As long as the temperature, pressure and other service variables do not exceed the parameters specified in the applicable standard, welded pipes can be specified in all industries (usually at a lower production cost and widely available).

Historical views and use cases of welding and seamless steel tubes

In structural applications, there is no difference in performance between ERW and seamless steel tubes. Although the two can be specified interchangeably, it is meaningless to specify seamless when a cheaper welded pipe works equally well.

Good procurement practices for welding and seamless steel tubes

An important consideration for specifying pipeline products for a project is that the specifications that the engineer uses to guide the specifications they write (such as those provided by ASTM, ASME, ANSI, and API) only list the pipeline grades without reference to them. The material is also produced by seamless pipe manufacturing. Not all grades can be produced in two ways.

For example, if an engineer specifies a welded pipe with a large outer diameter and wall thickness without knowing that it is impossible to manufacture it, potential confusion may occur. This error may be overlooked until the purchase order is placed, at which point the pipeline supplier will notify the customer that the order cannot be performed in writing.tinplate supplier

In addition, good industry standards can save costs. The A106 and A53 carbon steel pipe standards are a good example. In this article, we will discuss how to use a seamless pipe that conforms to the former, and the pipe that conforms to the latter can be a seamless pipe or a welded pipe. For example, if an engineer must follow the A53 standard for a given project, he or she can still flexibly choose the type to specify based on the specifics of the application.

Some Uses of Aluminium Foil

Although you may use this “metal paper” in many applications around the house, we are willing to bet that you may not know there are many other rather clever uses. From sharpening and decorating to general home improvement, aluminum foil is more than just your preferred food packaging solution. Here are some of the less well-known aluminum foil uses, some of which may be a bit unnecessary, while others have proven to be legitimate life hacks!seamless steel pipe manufacturer

Some Uses of Aluminium Foil

1.Strengthen your WiFi router signal

Are there any problems with your WiFi signal in some corners of the house? Need it to reach the garage or pool area? Don’t worry, there is a fairly straightforward way to boost your WiFi router signal with aluminum foil.

2.Sharpen your scissors

Simply fold a piece of foam to a thickness of 4-5 layers and then use a blunt cut to sharpen the knife. It may not be the most effective way to sharpen your scissors, but it costs more than on the “scissors sharpening device” (does this even exist?).

3.Seal non-resealable food bags and pouches

We often find this situation, the food is sold in unsealed pouches or sachets, the number of which is clear at a glance. We often open a packet of ketchup and only use the small amount of ketchup we need in our recipes. Then we throw away the remaining paste, or worse, we put a small Tupperware just because it got lost in the dark abyss of the refrigerator, until a few months later, a hungry teenager was in a hungry raid I found the furry bathtub now.

Solution: Fold the bag and iron it with aluminum foil. Basically, you melt the bag and use aluminum to prevent the bag from melting onto your iron. Please note that some pouches and sachets are made of non-plastic compounds that do not melt, in which case you can simply place the pouch in a small plastic lunch bag and seal the lunch bag in this way.

4.Keep bananas fresh longer

Bananas… For many people, buying a bunch of bananas is a kind of “vision and insight.” Our mindset is this: “If I buy these now, I will eat it for a week at breakfast.” Only Thursday to the character, our ‘squash has turned brown and woke up on Friday to look like cornflakes. Sometimes we consider baking banana bread and pretending that we are going to make them too cooked, but most of the time we throw them away and feel bad. It is a better way. This way only needs what is already in your kitchen. You guessed it, aluminum foil!

Solution: Divide the banana bunch into a single banana and simply wrap the banana stem in aluminum foil or plastic. This method prevents the ethylene gas naturally produced during the ripening process from reaching other parts of the fruit and allowing it to mature prematurely. You can remember this last point. When you tell your friends this beautiful trick, you will look like an absolute genius!4×4 square tubing

5.Use AAA batteries in AA battery equipment.

It happened to our best people, now it’s 9pm, you relax on the couch in your pajamas, watch TV, when the remote control battery determines the end of the power struggle. The AAA batteries you can find in the house are bought by someone, very good, careless or not at all.

Solution: Use a small foil and make a small wedge to accommodate the gap between the loose battery and the connecting contactor. You went, a simple and effective solution. Please note that this is a temporary solution that may damage your device, so use it at your own risk.

 

 

Delivery status of steel

Steel is widely used. According to the shape of the section, steel is generally divided into four categories: profiles, plates, pipes and metal products. In order to facilitate the production of steel products, order supply and management, it is divided into heavy rail , light rail, high-quality steel, wire,steel square bar, medium-thick steel, thin steel, electrical silicon steel sheet, large steel, medium steel, small steel, cold-formed steel, strip steel, seamless steel pipe, welded steel pipe, metal products and other varieties.

Delivery status of steel:

Cold pull

State The steel that has been cold-formed, such as cold-drawn or cold-rolled, is delivered in a cold-drawn or cold-rolled state without any heat treatment. Compared with the hot-rolled (rolled) state, the steel in the cold-drawn (rolled) state has high dimensional accuracy, good surface quality, low surface roughness, and high mechanical properties, and is delivered in a cold-drawn (rolled) state. The surface is free of scale covering, and there is a large internal stress, which is highly susceptible to corrosion or rust. Therefore, the steel in the cold drawn (rolled) state has strict requirements for packaging, storage and transportation, and generally needs to be stored in the warehouse. And should pay attention to the temperature and humidity control in the warehouse

steel square bar

Hot rolled condition

Steel is not heat treated after hot rolling or forging, and is directly delivered after cooling. It is called hot rolling or hot forging. The termination temperature of hot rolling (forging) is generally 800-900 ° C, and then generally in the air. Naturally cooled, the hot rolled (forged) state is equivalent to normalizing. The difference is because the hot rolling (forging) termination temperature is high or low, unlike the normalizing heating temperature control is strict, so the steel structure and performance fluctuations are larger than the normalizing. Many steel companies adopt controlled rolling. Since the final rolling temperature control is very strict and forced cooling measures are taken after the final rolling, the grain of the steel is refined, and the delivered steel has a high comprehensive mechanical property. This is the reason why the non-twist-controlled cold-rolled wire rod is superior to the ordinary hot-rolled wire rod. The steel that is delivered in the hot-rolled (forged) state has a certain corrosion resistance due to the surface covered with a scale of iron oxide, and is stored and transported. The requirements are not as strict as the steel delivered in the cold-rolled (rolled) state. Large and medium-sized steel and medium-thick steel plates can be stored in open storage yards or after being covered.

Normalizing state

The steel is subjected to normalizing heat treatment before leaving the factory, and this delivery state is called a normalizing state. Due to the normalizing heating temperature (the sub-eutectoid steel is Ac3+30~50°C, the hypereutectoid steel is Accm+30~50°C), the temperature control is stricter than the hot rolling end temperature, so the microstructure and properties of the steel are uniform. Compared with the steel in the annealed state, the amount of pearlite in the microstructure of the steel increases due to the normalizing cooling rate, and the pearlite layer and the grain of the steel are refined, so that it has high comprehensive mechanical properties and is beneficial to improvement. The Wei’s structure of the mild steel and the cementite network of the hypereutectoid steel can be prepared for further heat treatment of the finished product. Carbon steel and consolidated steel are often delivered in a normalized state. Certain low-alloy high-strength steels such as 14MnMoVBRE and 14CrMnMoVB steels are also required to be delivered in a normalized state in order to obtain a bainite structure.

High temperature tempering

State The steel is heat-treated by high temperature tempering before leaving the factory. This delivery state is called high temperature tempering. The high tempering temperature of high temperature tempering is beneficial to completely eliminate internal stress and improve plasticity and toughness. Carbon structure, alloy steel and steel structure ensuring hardenability can be delivered in high temperature tempering state. Some martensitic high-strength stainless steels, high-speed tool steels and high-strength alloy steels are often subjected to high-temperature tempering after quenching (or tempering) due to high hardenability and strengthening of alloying elements. The medium carbides are properly aggregated to obtain a tempered sorbite structure with a coarse carbide particle (similar to the spheroidized annealed structure), and thus the steel in this delivery state has good cutting performance.

Annealed state

The steel is annealed and heat treated before leaving the factory. This delivery state is called annealing. The purpose of annealing is mainly to eliminate and improve the structural defects and internal stress left in the previous process, and to prepare for the organization and performance of the subsequent process, alloy structural steel, guaranteed hardenability structural steel, cold heading steel, bearing Steel, tool steel, steam turbine blade steel, iron wire type stainless steel heat-resistant steel.galvannealed steel sheet suppliers

Solution treatment

State Steel is solution treated before leaving the factory. This delivery state is called solution treatment. This state is mainly applicable to the treatment of austenitic stainless steel before leaving the factory. Through solution treatment, a single-phase austenite structure is obtained to improve the toughness and plasticity of the steel, to create conditions for further cold working (cold rolling or cold drawing), and to prepare for further precipitation hardening.

Shaped seamless steel pipe

Shaped seamless steel pipe plays a vital role in urban construction. Its quality directly affects the solidity and quality of living buildings. In order to choose a high-quality square tube in the square tube market of fish-eye mixing, first Learn to identify inferior square tubes seamless steel pipe supplier.

Seamless steel tubes are divided into hot-rolled (extruded) seamless steel tubes and cold drawn (rolled) seamless steel tubes due to their different manufacturing processes. Cold drawn (rolled) tubes are divided into two types: round tubes and shaped tubes. Seamless steel pipes are also divided into the following varieties due to their different uses:

1.Structural seamless steel pipe (GBT8162-2008). Mainly used for general structural and mechanical structures. Its representative material (brand): carbon steel, 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo and so on.

seamless steel pipe supplier

2.Carbon steel and carbon-manganese steel seamless steel tubes for ships (GB/T 5312-2009) are applicable to the manufacture of Class I pressure piping systems for ships, Class II pressure piping systems, carbon steel and carbon for boilers and superheaters. Manganese steel seamless steel pipe. The seamless pipe for pressure piping is divided into three levels according to design pressure and design temperature. The working temperature of the seamless steel pipe wall for boilers and superheaters shall not exceed 450 °C.

3.High-pressure oil pipe for diesel engine (GB3093-86) is a cold drawn seamless steel pipe for the manufacture of high-pressure pipes for diesel injection systems.

4.Precision inner diameter seamless steel pipe for hydraulic and pneumatic cylinders (GB8713-88) is a cold drawn or cold rolled precision seamless steel pipe with precision inner diameter for the manufacture of hydraulic and pneumatic cylinders.

5.Cold drawn or cold rolled precision seamless steel pipe (GB3639-83) is a cold drawn or cold rolled precision seamless steel pipe with high dimensional accuracy and good surface finish for mechanical structures and hydraulic equipment. The use of precision seamless steel tubes to manufacture mechanical structures or hydraulic equipment can greatly reduce machining time, improve material utilization, and improve product quality.

6.Seamless steel pipe for conveying fluid (GBT8163-2008). Mainly used for conveying fluid pipelines on engineering and large equipment. The representative material (brand) is 20, Q345, etc.

7.Seamless steel pipe for low and medium pressure boilers (GB3087-2008) is used for the manufacture of superheated steam pipes, boiling water pipes and locomotive boiler superheated steam pipes, large smoke pipes, small smoke pipes and arch bricks for various structural low and medium pressure boilers. Hot-rolled and cold-drawn (rolled) seamless steel tubes of high-quality carbon structural steel for pipe use. The representative material is steel No. 10 and No. 20.

8.Seamless steel pipe for high-pressure boiler (GB5310-2008) is a high-quality carbon steel, alloy steel and stainless steel heat-resistant steel seamless pipe for the heating surface of water tube boilers for high pressure and above. Representative materials are 20G, 12Cr1MoVG, 15CrMoG, etc.

9.Seamless steel pipe for high-pressure fertilizer equipment (GB6479-2000) is a high-quality carbon structural steel and alloy steel seamless steel pipe suitable for chemical equipment and pipelines with working temperature of -40~400 °C and working pressure of 10~30Ma. Representative materials are 20, 16Mn, 12CrMo, 12Cr2Mo and the like.

10.Seamless steel pipe for petroleum cracking (GB9948-2006). Mainly used in boilers, heat exchangers and pipelines for transporting fluids in petroleum smelters. The representative materials are 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb and the like.

11.Steel pipe for geological drilling (YB235-70) is a steel pipe used for geological drilling by the geological department. It can be divided into drill pipe, drill collar, core pipe, casing and sedimentation pipe according to the application.steel pipes manufacturer

12.Seamless core steel pipe for diamond core drilling (GB3423-82) is a seamless steel pipe for drill pipe, core rod and casing used for diamond core drilling.

13.Oil Drilling Pipe (YB528-65) is a seamless steel pipe used for thickening or external thickening at both ends of oil drilling. There are two kinds of steel pipe and no wire, the wire pipe is connected by a joint, and the non-wire pipe is welded by a butt welding method and a tool joint.

14.Seamless steel pipe for automobile semi-axle casing (GB3088-82) is a high-quality carbon structural steel and alloy structural steel hot-rolled seamless steel pipe for automobile semi-axle casing and axle axle of drive axle.

sheet metallic or skinny plate fabrication

It had the advantages over traditional “metallic in opposition to steel” cutting of manufacturing no metallic chips and giving accurate cuts, and produced a cleaner edge than oxy-gasoline slicing. Probably the most commonly used material for conserving steel coils in place is wood, galvanized steel pipe supplier which usually takes the form of blocks, chocks, stops, pallets, cradles or saddles. They are able to supply a collection of products and services which includes batch work, sheet metallic or skinny plate fabrication, welding, prototype fabrication and manufacturing runs.

The weld of the massive-diameter lsaw steel pipe for piling is longer than the weld of the straight pipe of the same specification, and the pressure of the spiral steel pipe underneath the same specification wall thickness. All Steel Pipe was developed for contractors on the lookout for development pipe, pipe fittings & Valves and construction services. It may be seen that the mechanical properties of the fabric have nice affect on the quality of the steel pipe, steel square bar and the standard of the metal pipe needs to be effectively managed from the fabric power.

When You’re Unfulfilled at Work,how to Find Work Motivation

For a few, it was more than conceivable to stopped their employments quickly and do the switch towards structure their business or getting a new line of work that worked better for them. In any case, not every person has the monetary strength that is required to do that and you may even now need to work in your present place of employment so as to have the option to pay for your everyday costs while you proceed or begin your training, manufacture a side hustle, or stir your way up in an alternate industry.

Notwithstanding what your future vocation objectives might be, it tends to be hard to remain spurred and present in your present place of employment when you realize that it isn’t what you need to do.

It is safe to say that you are experiencing difficulty gritting your teeth and landing the position that you have right now? What relationship between live and money On the off chance that you are, here are a few hints that will assist you with finding work inspiration when you are unfulfilled:

1. Keep Your Mind on Your Purpose

The most ideal approach to remain inspired at work is to be excessively clear concerning why you do what you do — your motivation.

In the event that you aren’t sure your actual reason to work, you’re not the only one. This article can enable you to make sense of this:

The most effective method to Get Motivated and Be Happy Every Day When You Wake Up

Regardless of whether you think making cash is the motivation behind why you’re carrying out the responsibility, you should think further and wonder why.

For what reason is getting more cash so essential to you? Is it in light of the family that you’re supporting? Or on the other hand is it since you’re attempting to make more cash to develop your own business?

Discover the foundation of what you really need and this reason will turn into your drive to work.

2. Discover the Positives in Your Role

Regardless of what your calling is, there are dependably positives to the activity that you have. Regardless of whether it’s being to help other people by structure an incentive in their business or just having the option to connect with canny individuals, you are ensured to discover something that you like about your activity.

I might want for you to plunk down and record 3 things that you appreciate about your activity at the present time. On the off chance that you can consider progressively, stunning! In the event that you can just consider three or even experience difficulty getting to that number, that is consummately fine.

When you’ve wrapped up your rundown, I need you to take that rundown with you when you get down to business and place it in a spot where you will probably take a gander at it as often as possible. When you feel unmotivated or unsatisfied, glance back at this rundown of things that you appreciate about your job and spotlight on those things while you are working.

When you can feature the positives of what you are doing, you can all the more likely spotlight on offering some benefit in your position, regardless of whether you are not totally cheerful doing it.

When You're Unfulfilled at Work,how to Find Work Motivation

3. Concentrate on Your Goals and How Your Work Is Helping You to Reach Them

In case you’re feeling unfulfilled at your specific type of employment, you have ideally discovered your next position and made a guide of how you will arrive. Other than helping you to make your best course of action, these objectives and plans fill another need: to keep you propelled at your present place of employment by advising you that it is serving your general objective .How to reduce hate crimes

Eventually, your present position is basically a placeholder and a path for you to keep up enduring salary while you plan your exit. On the off chance that need be, keep a rundown of these objectives or a notice of your present place of employment’s motivation close-by so you are constantly reminded that, while it isn’t needed right now, this activity is more than would normally be appropriate.

You could likewise give further inspiration this strategy by keeping a logbook that tallies the days until you intend to leave with the goal that you are reminded to keep buckling down until you are prepared to abandon this present job.

4. Gather Speed by Achieving Success With Small Tasks

Recollect the last time you accomplished something in your present position. It felt better, isn’t that so?

Regardless of how out of affection you are with your activity, making progress is as yet something that gives energy when you are performing business related errands and being perceived and recognized for them.

When one feels unfulfilled at their job, it is all around far-fetched that they are centered around being fruitful and accomplishing a ton at work. Tragically, this longing to do your function admirably can wind down in the event that you dismiss offering some benefit.

To get once more into the swing of things, gather your speed by accomplishing little, basic undertakings. When you see that you are more than fit for being fruitful in your work environment, that crave accomplishment will develop and you will almost certainly achieve progressively troublesome errands easily and with the longing to do as such.

Achievement breeds the longing for more achievement and on the off chance that you are finding that you are experiencing difficulty rousing yourself in work that isn’t your top choice, this is an incredible method to refocus for the present.

5. Keep Your Overall Emotional Quality High

Regardless of whether you were working a vocation that you appreciated, you can’t perform well if your passionate quality isn’t fit as a fiddle. Regardless of whether you are excessively worn out, not having a great time in your own life, or managing hardships inside or outside of the working environment, it adversely impacts all parts of your activity.

Prior to getting down to business and notwithstanding throughout your day, attempt your best to keep your passionate quality high.Particular attention given to the Chinese market Regardless of whether it is putting yourself around colleagues that you adore or bailing them out, taking smaller scale breaks to recoup from diligent work and revive, or by conversing with a companion, a smidgen of self-care goes far. In case you’re glad, you’ll perform well. It’s as straightforward as that!

a community of excessive-quality steel mills

PVQ steel plate has a long-standing repute within the business. This methodology tightly adheres the coating to the metal with an iron-zinc alloy bonding layer shaped by a diffusion course of while the heated steel strip is involved with the molten zinc. Large blocks of the metallic being used, here whether is it steel, copper, tin, aluminum, or expensive choices like gold, silver, and platinum, are run through a pressing machine known as a plate roller.

The ability of the steel pipe to face up to pressure is powerful and the welding performance is also excellent. Many manufacturers choose these sheets over other materials as they think about it as an ideal match for something from resurfacing counter tops, check or home equipment, or for a whole makeover of a structure. Continuous monitoring take a look at in favor of welding defects, welding high quality and stability, the welding grade assure.

Our company is a China Hot Rolled Metal Coil Suppliers and Colour Coated Metal Coil Producers ,company established in January 2003.Firm’s whole investment is 50 million RMB.Firm covers an space of 50000㎡. It’s called Hot rolled sheet because it is formed and fashioned while the metal is above the recrystallization temperature. here As part of the Murray Metals group, Murray Plate profit from entry to in depth stockholding and established relationships with a community of excessive-quality steel mills all over the world.

Talk about the Farthest Tourist Attraction – Antarctica (III)

Environment and protection

The British “Guardian” reported that according to observations released by the NASA, Antarctic ozone depletion is serious. The average area of the Antarctic ozone hole is about 27.45 million square kilometers, which is larger than that of North America.SinoeastNederlands It is reported that the ozone observer on the NASA “Ola” satellite can measure the total amount of ozone from the surface to the upper part of the atmosphere in the entire Antarctic continent. The monitoring device detected extremely low levels of ozone in the eastern Antarctic ice field, which is only 85 Dobson units. In addition, scientists at the Earth System Research Laboratory of the National Oceanic and Atmospheric Administration of the United States also used the equipment carried on the balloon to directly measure the amount of ozone in the Antarctic. The data showed that the total amount of ozone in the Antarctic has plummeted from about 300 Dobson units to about 93 Dobson units in July. What is even more surprising to scientists is that ozone in the ozone layer is almost exhausted from 12.9 km to 21.9 km above the surface. In July and August, the average amount of ozone in this interval was more than 125 Dobson units, almost completely exhausted.

The ozone layer is the atmospheric stratosphere that is relatively enriched by ozone molecules 25-30km from the Earth. It absorbs more than 99% of the sun’s ultraviolet rays harmful to humans and protects life on Earth from short-wave ultraviolet rays. When the thickness of the ozone layer is less than 220 Dobson units, it is considered to be void. In 1974, Roland and Molet of the University of California, USA, discovered that the atmospheric ozone layer has been severely damaged.Sinoeast한국어 The “umbrella” on the top of human heads has been hollow and caused the global warming effect. This is mainly caused by ozone depletion of chemicals such as chlorofluorocarbons produced by human activities after entering the ozone layer. The measurement of the microwave forked sounder of the “Ola” satellite showed that the chlorine-containing compounds in the lower part of the Antarctic stratosphere have been at extremely high levels in the middle and late September. In addition, stratospheric temperature is also a major factor affecting ozone holes. When the temperature is low, the void area becomes larger and the depth increases. When the temperature is high, the void area is reduced. From October to November, the ozone hole will continue to deteriorate, and ultraviolet radiation is expected to increase abnormally. Since the release of ozone-depleting substances has been limited by international conventions and continues to decrease, scientists estimate that the ozone hole in Antarctica can be completely repaired by 2065.

The amount of “dead zones” is constantly increasing

UNEP released the 2006 Global Environment Outlook Yearbook at the conference in Beijing, Sinoeastрусский which reported that the number of “dead zones” in the ocean has reached 200, an increase of 34% over the past two years.

Alibaba will Create the First Heavyweight Partnership in America

On Monday, Alibaba’s B2B platform and Office Depot, the world’s largest office supplies seller, announced a partnership agreement that marks the former’s first heavyweight partnership in the United States. According to the agreement,SinoeastNederlands in the initial stage of cooperation, Alibaba will create a new web access address (www.alibaba.com/officedepot), connect to the website of Odyssey, provide services to US SMEs, and provide some of the most important for these companies. Exclusive discounts on products and services. The two companies also said that they will expand their services to small and medium-sized enterprises, including logistics and sales channels.

Through this partnership, Alibaba has access to 10 million business customers and 1,800 sales agents from AUDI’s office, and also enables AUDIO customers to connect with Alibaba’s global network of 150,000 suppliers. Delivery service the next day. Odyssey CEO Gerry Smith accepted the media’s statement, “This cooperation will bring companies together and provide products and services. We really bring the world’s capabilities back to the United States.” In recent years, Office Depot has gradually shifted its focus to B2B business. At present, B2B sales account for 69% of the company’s revenue, up from 49% two years ago. In a statement, Sinoeast한국어 AUDIO said that through its own supply chain, the company has the ability to deliver next-day delivery to 99% of US companies and has 1,350 Office Depot and OfficeMax stores across the US. Smith estimates that B2B market opportunities are six times that of B2C.

According to the US International Trade Commission, the global B2B business market is worth $23.9 trillion. John Caplan, head of North American B2B of Alibaba Group, said: “We have a common mission to become a catalyst for the growth of small businesses.” On the same day, according to the Nikkei News, Sinoeastрусский Alibaba’s competitor Jingdong also began to use the Google e-commerce platform to sell goods in the United States. Consumers can purchase about 500 items from JD’s Joybuy brand through Google Express, including keyboards, headphones and kitchen appliances. This is the first result since Google launched a capital cooperation relationship with Jingdong Investment of 550 million US dollars in June last year.

The Nikkei pointed out that with the loss of momentum in the US e-commerce business, Google has gained a way to capture overseas demand through its cooperation with JD. By incorporating Chinese e-retailers, it has gained more than its competitors. Wall Street’s previous article mentioned that in March last year, according to Reuters, Google is working with a number of retailers, including Target, Wal-Mart, Home Depot and Costco, to direct users of search products directly to retail. SinoeastDeutsch The store makes purchases to separate customers from Amazon. Under the threat of Amazon, Google is also a good choice for traditional offline retailers in the United States. Relatively speaking, Google’s advertising space mechanism is still a way for merchants to pay for it, and Google is simply a medium for presentation. But in Amazon, merchants have a common rival – Amazon’s own business.

Compare with these Nuts, Which One has the Most Nutritious(II)

Pecans

Rich in zinc, help growth and development

Pecan is commonly known as Pecan in the country and is a good source of vitamin E. Studies have proven to prevent cognitive disorders, cancer, and heart disease. Pecan is rich in plant sterols and antioxidants that help prevent arteriosclerosis.SinoeastItaliano Pecan is also rich in vitamin B3, which is niacin. Insomnia and those who are not energetic can eat more. The data shows that the zinc content of pecans is very rich. Zinc is an essential element in children’s growth and development, which helps to improve appetite, helps skin health, and regulates body immunity.

Pine nuts

Weight loss master, the fairy in the nut

Pine nuts can effectively prevent high blood pressure, chronic bronchitis, bronchial asthma, constipation, rheumatoid arthritis, neurasthenia and dizziness. Moreover, the high vitamin K content of pine nuts is unique among nuts and contributes to the health of bones and arteries. SinoeastNederlands Pine nuts also have a lot of magnesium and potassium, which helps lower blood pressure and maintain heart health.

In addition, pine nuts can promote the body’s secretion of “cholecystokinin”, thereby suppressing appetite and achieving weight loss. Women who are overweight each day can eat 37% less per day by eating a pine nut before breakfast.

Pistachio

Friends of the heart, softening blood vessels

When the pistachio is ripe, the outer shell will naturally split, hence the name.Sinoeast한국어  Central Asian countries call it “smilingnut” – a smiling nut. For a long time, pistachios have been described as “friends of the heart.” Pistachios are rich in plant sterols, which prevent dyslipidemia and atherosclerosis, thereby reducing the risk of cardiovascular and cerebrovascular diseases. In addition, proper consumption of pistachios can promote metabolism, improve blood sugar levels, and help control weight.

Pistachios are a good source of vitamin B6, protein, potassium and thiamine. Research at the University of Pennsylvania has shown that eating pistachios helps control blood pressure levels.

Pumpkin seeds

Protect the prostate

American studies have found that eating 50 grams of pumpkin seeds a day is more effective in preventing prostate disease and prostate cancer. Pumpkin seeds are rich in pantothenic acid, which can relieve static angina and have antihypertensive effects. But also pay attention to not eating too much at one time, there have been reports of eating too much pumpkin seeds and causing dizziness.

Peanut

Protect cells and protect the heart

The University of Florida study found that peanuts are rich in antioxidants that protect cells, help prevent heart disease and cancer, while maintaining good blood sugar levels and helping prevent type 2 diabetes. Peanut’s vitamin E content is particularly high in nuts and is good for skin health.Sinoeastрусский

Cashew

Rich in iron and strong bones

Cashew nuts are rich in iron and are twice as much as beef, especially for vegetarians and pregnant women. Cashew nuts are also rich in magnesium, which helps maintain bone health. Cashew also contains calcium, vitamin B, zinc, folic acid, vitamin E and trace amounts of omega-3 fatty acids.