astm a500 - China Manufacturers, Factory, Suppliers

astm a500, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

On-line Canton Fair is on the way
SSAW Steel Pipe vs. LSAW Steel Pipe

LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding....
Youfa attend Green Building and Decoration Materials Exhibition

On November 9-11, 2021 China (Hangzhou) Green Building and Decoration Materials Exhibition was grandly held in Hangzhou International Expo Center.With the theme of "Green Buildings, Focus on Hangz...
Warmly congratulate Youfa Steel Pipe Group on its nineteenth anniversary

Nineteen years of Youfa, a hundred years of brave struggle dream! On the afternoon of July 8, amid warm applause, the Nineteenth Anniversary Congress of Youfa Steel Pipe Group was solemnly held in ...
Exploring the path of green development through industrial linkage, Youfa Group was invited to attend the 2023 SMM China Zinc Industry Conference

On August 23-25th, 2023 SMM China Zinc Industry Conference was grandly held in Tianjin, with representatives of upstream and downstream zinc industry enterprises and industry association experts an...
Performance inspection methods for 304/304L stainless steel seamless pipes

304/304L stainless seamless steel pipe is one of the very important raw materials in the manufacture of stainless steel pipe fittings. 304/304L stainless steel is a common chromium-nickel alloy sta...

Oval Steel Tube