DIN2391 steel PIPES
Negotiable /Ton
Min.Order:5 Tons
Yanshan Xian Yonghui Steel Pipe Co., Ltd.
The carbon steel materials we use are :st35 st35.8 st37 st37.4 st45
The manufacturing standards we use are :din2319 din73000 din10305-1
Ranges:outdiameter:4-60 wall thickness:0.5-6mm