China Jiangsu stainless steel pipe manufacturers direct supply 304/316L stainless steel pipe and duplex stainless steel pipe specifications are complete

Quick Detail:

The birth of stainless steel pipes can be traced back to the end of the 19th century and the beginning of the 20th century, when the industrial revolution and urbanization process was accelerated, traditional iron pipes could not meet the growing demand. To solve this problem, scientists began trying to find a more durable, corrosion-resistant alternative.

After years of hard work and experimental research, the first stainless steel pipe was successfully manufactured in 1913. The new material is formulated with a special alloy and manufactured through a precision controlled process. Compared with traditional iron pipes, stainless steel pipes have excellent acid and alkali resistance, oxidation resistance and high temperature strength, and are widely used in various fields.

Stainless steel pipe materials include：SUS201 SUS304 SUS304L SUS309S SUS310S SUS316 SUS316L SUS321 STS420J1 STS420J2 DP11 DP 1 DP 8 329J1 329J21

America： 201 304 304L 316 316L 321 430 UNS S32304 UNS S31500 UNS S32900

Europe：1.4372 1.4301 1.4306 1.4833 1.4845 1.4401 1.4404 1.4541 1.4016 1.4021

W.Nr.1.4362 UR35N W.Nr.1.4410 UR47N+ W.Nr.1.4460 UR52N+ W.Nr.1.4507

Description:

In addition to corrosion resistance, 304 and 316L stainless steel pipes have other advantages. The first is good processing plasticity, can be formed by cold processing or hot processing, and easy to weld, cutting and other operations; Secondly, the mechanical strength is high, and the toughness is still good in low temperature environment; In addition, it has excellent decorative effects and is widely used in construction, home furnishing and other fields.

With the development of science and technology and the change of market demand, people continue to in-depth research and cognition of 304 and 316L stainless steel pipes. For example, in the field of medical devices, the two materials are tested for biocompatibility to ensure safety and reliability; To understand in the food industry whether hazardous substances are released when they come into contact with food; At the same time, it is also concerned about the impact of new alloy materials and coating technology on the improvement of these two stainless steel pipe materials.

Applications:

304 and 316L stainless steel pipes are one of the two most widely used stainless steel materials. They have the advantages of corrosion resistance, high strength and easy processing, so they have been widely used in many fields.

First of all, in the construction industry, 304 and 316L stainless steel pipes are widely used in indoor and outdoor decoration, water heating systems and sewage systems. These pipes can effectively prevent scale and biological attachment, and can withstand high pressures and temperatures.

Secondly, in the food processing industry, 304 and 316L stainless steel pipes are also one of the necessary materials. Due to their non-toxic, tasteless, corrosion-resistant properties, they are ideal for making food equipment.

In addition, in the chemical industry, 304 and 316L stainless steel pipes are also widely used. Because chemicals are very aggressive to metal materials, these two materials are able to resist most of the erosion of chemical agents, and also maintain good mechanical properties.

Specifications:

Competitive Advantage:

• We have 7 stainless steel tube production lines, stainless steel tube billet inventory of more than 20,000 tons, can achieve the customer orders on the day of production on the same day of rapid delivery of production efficiency, and our company is also equipped with stainless steel tube additional processing vacuum titanium plating, wire drawing, film, 8K mirror polishing, laser cutting, drilling and other services.

• We have a professional quality inspection department, each quality inspector has more than three years of learning and training, and a production line is equipped with at least 6 quality inspectors 24 hours day and night in turn quality testing, to ensure that the product pass rate reaches 100%, for the company's products at home and abroad to create a good reputation

• The company has a complete and scientific quality management system, including: CE certification, Japanese JIS certification, EN10219 certification EN10210 certification, EPD (Environmental Product Declaration) Environmental product declaration, French BV certification, American ABS Classification Society certification Norsk Veritas certification, environmental management system certification, ISO9001 certification, etc.