Hunan Standard Steel co.,Ltd

Ownership, Incorrect Details or Privacy? Request a change


Work Group, Category & Country

About Us

Hunan Standard Steel Co.,Ltd HSCO was founded in 1989 and our enterprise is the predecessor of branch of China's oil and gas pipeline science research institute, as the most authoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau postdoctoral research stations, oil and gas pipe is "safe" the main body of the national engineering laboratory on units, is China technology center and plumbing contractor branch of China welding association d

International Dialing Code For China

Dialing code

Call & Message

Address MAP

  • City

  • State / Province


Seamless steel pipe

Price: RMB
Product Description Seamless�steel�pipe:�OD:�13.72mm-914mm,�WT:�1.25mm�to�50mm Cold-drawn:�1/8�-114.3mm,�hot-rolled:�114.3-406mm,�expanded:�406-914mm Hot�finish:�400-1020mm,��Cold�drawn:3.72-457mm 2.�Wall�Thickness:�Hot�finish:�16�?�200mm,��Cold�drawn:�1.7�?�22.5mm 3.�Standard:�ASTM�A106,�ASTM�A53,�ASTM�A179,�API5L�GR.B,�X42,�X46,�X52, 4.�Length:�Ran