Stainless Steel Tube & Pipe

Liheng supplies Stainless Steel 304 304L, 310 310S, 316 316L, 317 317L, 321 321H, 347 347H, 410. Duplex Stainless Steel 2205, 2507, 2304, Z100, LDX 2101, 904L.

Seamless Stainless Tubes
Outside Diameter: 6.35mm to 813mm, Wall Thickness: 1mm to 55mm
Welded Stainless Tubes
Outside Diameter: 10mm to 2500mm, Wall Thickness: 1mm to 30mm
Standard: ASTM A213, ASTM A269, ASTM A312, ASTM A789, ASTM A790, ASTM A249, ASTM B444, JIS G3463, JIS G3459, DIN17456, EN10217-7
Grade: TP304, TP304L, TP316L, S31254, S31803, S32205, S32750, Inconel625, TP410, TP430
Application: Used for Heat Exchanger, Condenser, Boiler, The Food Hygiene Grade Tubes, Stainless Steel Tubes for Mechanical Structure / Building Decoration, Seawater Desalination and Water Treatment Piping.
Stainless Steel Tubes include Austenitic Stainless Steel Tubes, Super Austenitic Stainless Steel Tubes, Ferrite-Austenite Duplex Stainless Steel Tubes, Ni-Alloy Tubes, can be used as Gauge Pipes, Heat Exchanger Pipes, Boiler Pipes, Marine Pipes, Petrochemical Pipes.

Liheng stainless steel‘s resistance to gerneal corrosion, good weldability…help the designer to use then to produce boiler and heat exchanger. It is the most widely used for heat transferring tubing. Yizeng supply the most grades of tubes and pipes with perfect quality, and value-added service. Typical Grade: 304/L, 316/L, 304ln, 317L, 309S, 310S, 31254, 904L…

As the duplex and super duplex stanless steel has both the advantages of ferritic stainless steel and the austenitic stainless steel, they are widely used to produce heat transferring tubing for petrochemical industry, sea water treatment… in aggressive acidic, chloride containing environments. yizeng  supply customer duplex/super duplex tubes with high quality. Grade: UNS S31803, S32205, S632750, S32760, S32707…

Ferritic and martensitic stainless steel heat transferring tubing is produced to applications where better mechanical properties, hardness, chloride induced pitting crevice and stress corrosion cracking may be considerd. And the high quality tube and pipe with such material can be also used for other specific applications as petro/gas industry, bearing machining … Typical Grade: 410/S, 430, 439, 446, 444, 44660, 440C, L80/13Cr, 17-4PH, 1.4418, S41426…