Type:
CS Seamless Pipe.
Manufacture Method: Hot Rolled.
Standard: Gost 8734-75.
Size: DN20.
Surface Treatment: FBE/3LPE/3LPP Coating/Black Painting.
Application: Gas & Oil Transportation.
Independence Inspection: Chemical Test, Mechanical Test, Defect Test.
Third Party Inspection: SGS, BV, INTERNET ECT.
Packing: Wooden Case/In bundle or As Your Requirement.
Payment Terms: TT/LC, West Union, Paypal, O/A.
Delivery Time: 7-25 Days after Received the Deposit.
| Chemical Composition and Mechanical Property For gost 8734-75 |
Steel Grade | Chemical components | Mechanical performance |
| C | Si | Mn | P(Max) | S(Max) | Tensile strenght(Min) | Yield Strenght(Min) |
| Mpa | Mpa |
| 8734-75 | 0.17-0.23 | 0.17-0.23 | 0.35-0.65 | 0.035 | 0.035 | 353-500 | 275 |