WATCH THE VIDEO Shanghai Toko Technology Co.,ltd is a professional China Stainless Steel Round Pipes Manufacturers and Stainless Steel Round Tubes Suppliers, located in Shanghai, China, and has been worked in the field of stainless steel big diameter welded pipe for 11 years. We are committed to manufacturing and exporting stainless steel seamless pipe, stainless steel welded pipes, stainless steel fittings and flanges, nickel alloy products, Titanium seamless and welded tubes, etc. Our factories are all ISO&PED certificated, and the products can be produced in standard ASTM, JIS, DIN, EN, GOST, etc. 01. RELIABLE & EFFICIENT We are committed to quality excellence by implementing a strict quality management plan.We can guarantee high performance and the long lasting of all our products. We constantly update our products by incorporating feedback from our clients and inhouse testing facilities. 02. WE ARE SOLUTION-ORIENTED The trust of our customer in our company High quality of our s31803 capillary tubing products Offering solution-oriented services Satisfaction-oriented team work Creating a brand value PRODUCT SHOW TP321, S32100 Austenitic Stainless Steel Seamless Pipe/Tube Alloy 321 (UNS S32100) is titanium stabilized austenitic stainless steel pipe with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 - 1500°F (427 - 816°C). The alloy resists oxidation to 1500°F (816 °C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low-temperature toughness. TP347H, 34709 Austenitic Stainless Steel Seamless Pipe/Tube Alloy 347 (S34700) is stabilized stainless steel pipe advantage which an offers excellent as its main resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500 ° F (427 to 816 ° C). Alloy 347 stainless steel pipe is stabilized by the addition of columbium and tantalum. CONTACT US Phone :8617758292309 Tel :86-57383413137 Fax: 86-57383413137 Email: [email protected] Address No.16, Lane 155, Xinyuan Road, Jiading District, Shanghai, China.