ASTM steel pipe

1.Outer diameter:25--325mm
2.wall thickness :4--70mm
3.length :5--13m
4.steel Grade:10#20#45#Q345 etc.
Seamless Steel Pipe:
API SEAMLESS STEEL PIPES
1) Sizes: OD:25--325mm
2) Grade: ASTM GB ST DIN .
3) Type of End Finish: ASTMA106B ASTMA53B ST52
4) Length: 4—12m
5) Standard: API 5L 5CT
6) Application: etroleum and natural gas industry, chemical industry, electric industry,etc.
7) Packing: Seaworthy export packing
8) Time of delivery: within 25--60 days