- Contact Person : Ms. Jocelyn Peng
- Company Name : Hunan Great Steel Pipe Co.,Ltd
- Tel : 86-0731-88678548
- Fax : 86-0731-88678508
- Address : Hunan,Changsha,Rm 26006,Bldg.1, BOBO City, No. 368.South Furong Ave
- Country/Region : China
- Zip : 410001
seamless steel pipe
seamless steel pipe
Size
outer diameter: 10-325mm
wall thickness: 2-70mm
length: random length or fixed length
Quality Standard
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
GB/T8163 Seamless steel pipe for liquid transportation
GB/T8162 Seamless Steel Tubes for Structural Purposes
Steel Grade
ASTM A 53: Grade A, Grade B, Grade C
GB/T8162: 10, 20, 35, 45
Heat treatmentAnnealed: Bright annealed, , Spheroidize annealed
Normalized, Stress relieved, Cold finished
Test
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), X-RAY
If you are interested in our products, please do not hesitate to contact me via jocelyn(at) shinestargroup (dot) cn for further information