A312 Stainless Steel Round Pipe 304 Seamless Pipe 6m length SCH40 Standars for Construction

The main difference between AISI 316 (1.4401) stainless steel and AISI 316L (1.4404) stainless steel is the carbon content. The "L" stands for "low carbon" content.

Due to the lower carbon amount, AISI 316L (1.4404) stainless steel has a reduced risk of sensitization (grain boundary carbide precipitation). Yet, at the same time, it loses some of its strength.

AISI 316LN (1.4406) stainless steel is alloyed with nitrogen to compensate for the loss of strength.

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Jiangsu Changjian Metal Products Co., Ltd. ,a professional metal raw material supplier. We have more than 10 years of experience in manufacturing stainless steel and carbon steel , which is located in Wuxi, the largest stainless-steel processing center in China. We provide stainless steel,carbon steel and aluminum.Our products include 200/300/400 series and duplex stainless steel coil and sheet, and regular stock are 10,000 tons.Changjian has owned factory and provides a one-stop service for cutting, forming and surface processing of metal products.We are the leading distributor of POSCO-ZPSS and ESS , also cooperates with TISCO,CHENGDE,TSINGSHAN,YONGJIN,HONGWANG,JISCO, Mills.We have more than 10 years' experience in serving stainless steel industries, including green energy, kitchenware and household appliance,petro-chemical,shipbuilding,transit equipment like Auto and CRH(China Railway High-speed),and medical facility etc.,Our products are also widely used for heat-exchange pipe and tube,cookware and tableware,pressure vessel,petrochemical tank,precision electronic instrument,solar water heater,Automobile parts,etc.