API 5L X42 Carbon Steel Pipe
API 5L GR.X42 steel pipe is widely used in the oil and gas industry, including for transporting oil, gas, liquids and gases.
Chemical Composition of JIS G3456 STPT 480 pipe
Grade | Chemical Composition % | ||||
C | Si | Mn | p | S | |
STPT 480 | 0.33 max. | 0.10~0.35 | 0.30~1.00 | 0.035 max. | 0.035 max. |
Mechanical Properties of JIS G3456 STPT 480 seamless pipe
Letter symbol of grade | Mechanical Properties | |||||
Tensile strength | Yield strength | Elongation % | ||||
kgf/m㎡ {N/ m㎡} | kgf/m㎡ {N/ m㎡} | No.11 and No.12 test pieces | No. 5 test pieces | No. 4 test piece | ||
Longitudinal | Transverse | Longitudinal | Transverse | |||
STPT 480 | 49{481} min. | 28{275} min. | 25 min. | 20 min. | 17 min. | 22 min. |