St52 structure pipe

St52 is one of our main products,if you are interested in this product,please contact us.

Name of product: St52

Detailed Description:

The adopted Chinese materials are 0Crl8Ni9 and 1Crl8Ni9Ti;

The adopted U.S.A. materials are 301, 302, 304, 304L.

Main executive standards are as follows: Stainless steel seamless pipes GB5310-95 for high-pressure boiler,

stainless steel seamless pipes GB64792000 for high-pressure fertilizer facilities and structure pipeelectricity plant facilities,

stainless steel seamless pipes GBl3296-9l for boiler and heat exchanger,

stainless steel seamless pipes GB/Tl4976-02 for liquids, stainless steel seamless pipes GB/T14975-02, ASTM, A269, A312 and A2l3 for structure and other technical agreements; The company also deals with imported and homemade high-pressure alloy pipes of A335P11, P91, P92, etc;

Primoric carbon pipes for high-pressure boiler GB5310-95 of 20G, 20MG, 25MG, 15MoG, 20MoG; Special pipes for fertilizer of 10G, 20G, Q345, Q390, 10MoVNb, 12CrMo, 15CrMo and 12Cr2Mo; Pipes for oil cracking GB9948-86 of 10, 20, 12CrMo, 15CrMo, 1Cr2Mo and 1Cr5MoHydraulic pressure supporting pipes GB/T17398-1998 of 27SiMn; Pipes for structure GB/T8162-1999 of 10, 20, 35, 45, 40Mn2, 45Mn2, 27SiMn, 20Cr, 40Cr, 20CrMo, 35crMo, 38CrMoAl, 50CrV, 30CrMnSiPipes for feeding liquid GB/T8163-1999 of 10, 20, Q295, Q345Oil pipes for oil well and hoop pipe API SPEC 5CT of J55 and N80. We also deputize dealing in valves, angle-steel, groove-steel and other well-known profiles, and will provide swift and high-quality service for you by favorable price and both wholesale and retail sale method. We welcome you to consult with us.

St52 structure pipe