| Surface Treatment | Phosphating, Blackening, Varnishing |
|---|---|
| Connection | Welding |
| Outer Diameter | 21.9 - 812.8 Mm |
| Thread Pitch | 8, 10, 12, 14, 16, 18, 20 Threads Per Inch |
| Connection Type | EUE, NUE, STC, LTC, BTC |
| Outer Diameter | 21.3-1200MM |
|---|---|
| Thickness | 2.8-80MM |
| Coating | 3PE Coating |
| Application | Oil&Gas Transportation And Offshore Pipe Line, Common Structure, Fluid Feeding, Conveying Gas |
| Name | Seamless Black Steel Pipe |
| Grade | J55 |
|---|---|
| Size | 4.5 |
| Connection | External Upset End |
| End Finish | Plain End |
| Outside Diameter | 4.500 |
| Size | 4.5 |
|---|---|
| End Finish | Plain End |
| Outside Diameter | 4.500 |
| Connection | External Upset End |
| Grade | J55 |
| Features | High Strength, Good Toughness, Corrosion Resistance |
|---|---|
| Application | Oil And Gas Well, Geothermal Well, Water Well |
| Thread Type | External Upset Tubing (EUT), Non-Upset Tubing (NUT) |
| Grade | J55, K55, N80, L80, C90, T95, P110 |
| Outer Diameter | 21.9 - 812.8 Mm |
| Color | As Request |
|---|---|
| Surface Treatment | Black Painting, Varnish Coating, Anti-rust Oil, Hot Galvanized, 3PE, Etc. |
| Standard | ASTM A106, ASTM A53, API 5L, DIN 17175, GB/T8162, GB/T8163 |
| Packing | In Bundles, Seaworthy Wooden Cases, Steel Framed Cases, Or As Required |
| Service | Cutting Any Length As Request |
| Alloy Or Not | Alloy |
|---|---|
| Wall Thickness | 1.2-30 |
| Shape | Tube |
| Surface Treatment | Brightness, Acid Pickling |
| Length | Customized |
| Thread Pitch | 8, 10, 12, 14, 16, 18, 20 Threads Per Inch |
|---|---|
| Thread Form | Round, Buttress, Special Bevel |
| Outer Diameter | 21.9 - 812.8 Mm |
| Type | Seamless Steel Pipe |
| Standard | API Spec 5CT, ISO 11960 |
| Thread Pitch | 8, 10, 12, 14, 16, 18, 20 Threads Per Inch |
|---|---|
| Outer Diameter | 21.9 - 812.8 Mm |
| Material | K55, N80, L80, P110 |
| Connection Type | EUE, NUE, STC, LTC, BTC |
| Surface Treatment | Phosphating, Blackening, Varnishing |
| Product | Forged Stainless Steel Flanges |
|---|---|
| Machining Tolerance | +/-0.01mm |
| Corrosion Resistance | High |
| Technics | Hot/Cold Pressing |
| Marking | As Per Standard Or As Your Requirement |