20g seamless steel pipe is a long steel with a hollow cross section and no seams around it. The steel pipe has a hollow cross section, and is widely used as a pipeline for transporting fluids, such as a pipeline for transporting oil, natural gas, gas, water, and certain solid materials.
Outside diameter: 1/2''--36''
Thickness: Sch5--Sch XXS
Length: 0.5m-12m (custom made if length over 12m)
Minimum order:1 piece
Chemical composition:
GB 5310 |
Elements % |
|||||||
C |
Mn |
P ≤ |
S ≤ |
Si |
Cr |
Mo |
Nb |
|
20G steel tube |
0.17-0.23 |
0.35-0.65 |
0.025 |
0.015 |
0.17-0.37 |
Seamless steel pipe 20G Mechanical Properties:
Tensile Strength, MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HB |
410-550 |
245min |
24 min |
|