| Product Name | Seamless Steel Pipe | |||
| Size | OD | 20~609.6mm(1/2inch~24inch) | ||
| Thickness | SCH40/SCH80/SCH160 | |||
| Length | 1-12M | |||
| Standard | ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless | |||
| ASTM A106 Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service | ||||
| API 5L Petroleum and natural gas industires ---steel pipe for pipeline transport | ||||
| Material | Chinese Grade | #20 ,Q345 | ||
| Foreign Grade | ASTM | Grade A,Grade B,Grade C,Grade D,Grade 50 | ||
| EN | S185,S235JR,S235JO,E335,S355JR,S355J2 | |||
| JIS | SS330,SS400 | |||
| Usage | Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery | |||
| Ends | Plain, Beveled, Thread With Couplings Or Sockets; | |||
| Plastic Caps And Steel Rings Can Be Provided If Possible | ||||
| Surface | Bared, Galvanized, Oiled, Paint, 3layer PE; Or Other Anti-corrosive Treatment | |||
| Inspection | With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test,Dimensional and Visual Inspection, Also With Nondestructive Inspection | |||
| Technique | Hot Rolled Or Cold Rolled | |||
Surface Treatment
1) Color Painted (Black / Red / Varnish coating)
2) Galvanized
3) Oiled
4) 3PE/2PE
5) Electrostatic Spraying
6) As Clients' Requirements
