Hunan great steel pipe co.,ltd

Hunan great steel pipe co.,ltd mainly provide carbon steel pipe, seamless steel pipe, erw steel pipe, ssaw steel pipe, lsaw steel pipe as a professional steel pipe manufacturer.

Manufacturer of Assembly Material

Hunan great steel pipe was founded in 1993 and our enterprise is the predecessor of branch of China's oil pipeline 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 as well as carbon steel pipe supplier branch of China welding association director branch pipe welding unit.

Hunan great steel pipe co.,ltd Postings

1 product »

seamless steel pipe

Supply seamless steel pipe 1. Outer Diameter: 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 A...

Materials

seamless steel pipe
Digital Inspection Equipment

Capillary Underfill process