Beijing XinQuan Fuhua Trade Co., Ltd [China]

Detailed Product Description

 welded steel pipe

common materials:20#and Q235.

Technical Standard:API 5LB,ASTM A 106 GR.B,ASTM A53 GR.B;

High-pressure boiler pipe GB5310-1995,

Special pipe for fertilizer making GB6479-2000,

pipe for petroleum cracking GB9948-2000,

low-and-medium-pressurre boiler pipe GB3087-1999,

Fluid pipe GB/t8163-1999,structural pipe GBT8162-1999 

hydraulic support pipe GB/T17396-1998