| Features | High Strength, Good Toughness, Corrosion Resistance | 
|---|---|
| Thread Type | External Upset Tubing (EUT), Non-Upset Tubing (NUT) | 
| Outer Diameter | 21.9 - 812.8 Mm | 
| Grade | J55, K55, N80, L80, C90, T95, P110 | 
| Application | Oil And Gas Well, Geothermal Well, Water Well | 
| Packing | In Bundles, In Loose, Plastic End Caps Or According To Customers' Requirements | 
|---|---|
| Surface Treatment | Bare, Black Painting, Anti-corrosion Coating, 3PE, FBE, Epoxy Coating, Galvanized, Varnish | 
| Thickness | 2.11mm~300mm, 2.11mm~300mm | 
| End Connection | Male/female Threaded | 
| Technique | Cold Drawn,cold Rolled | 
| Machine Type | Drilling Equipment | 
|---|---|
| Connection Type | EUE, NUE, STC, LTC, BTC | 
| Outer Diameter | 21.9 - 812.8 Mm | 
| Surface Treatment | Phosphating, Blackening, Varnishing | 
| Inspection | Third Party Inspection, Mill Test Certificate, SGS, BV, DNV | 
| Ndt | ET, HT, RT, PT | 
|---|---|
| Slot | 0.2-3mm | 
| Thickness | 2.11mm~300mm, 2.11mm~300mm | 
| Use | For Water Transport | 
| Base Pipe Material | API5CT N80 L80 P110 | 
| Application | Gas Pipe, OIL PIPE | 
|---|---|
| Special Pipe | API Pipe | 
| Outer Diameter | 60 - 508 Mm | 
| Thickness | 4.24-15.88mm | 
| Standard | GB, API-5CT API-5L ASTM- A53 DIN BS JIS EN | 
| Standard | ASTM | 
|---|---|
| Steel Grade | 200/300/400/600/900 Series, 301L, 301, 304N, 310S | 
| Application | Construcion/Building /Industry | 
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting | 
| Surface Finish | 2B,BA NO.1 NO.2 NO.3 NO.4,8K HL PVC | 
| Features | High Strength, Good Toughness, Corrosion Resistance | 
|---|---|
| Outer Diameter | 21.9 - 812.8 Mm | 
| Application | Oil And Gas Well, Geothermal Well, Water Well | 
| End Finish | Plain End, Threaded And Coupled (T&C), Flush Joint | 
| Grade | J55, K55, N80, L80, C90, T95, P110 | 
| Sample | Provide | 
|---|---|
| Wall Thickness | 2mm - 60mm | 
| Technical | Hot Rolled / Cold Rolled | 
| Packing | In Bundles, In Bulk, Or According To Customers' Requirements | 
| Alloy | Alloy | 
| Production Process | Hot Rolled, Cold Drawn, Cold Rolled, Hot Extrusion | 
|---|---|
| Standard | ASTM A106, ASTM A53, API 5L, DIN 17175, GB/T8162, GB/T8163 | 
| Service | Cutting Any Length As Request | 
| Tolerance | ±5%, ±10% | 
| Packing | In Bundles, Seaworthy Wooden Cases, Steel Framed Cases, Or As Required | 
| Surface Treatment | Black Painting, Varnish Coating, Anti-rust Oil, Hot Galvanized, 3PE, Etc. | 
|---|---|
| Tolerance | ±5%, ±10% | 
| Production Process | Hot Rolled, Cold Drawn, Cold Rolled, Hot Extrusion | 
| Steel Thickness | 0.2-100mm | 
| Packing | In Bundles, Seaworthy Wooden Cases, Steel Framed Cases, Or As Required |