Joho Steel Co., Ltd
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube
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Whole Sale 14 Inch ERW Steel Pipe Factory A53 ERW Round Tube
| Outer Diameter | 10.3mm-914.4mm |
| Wall Thickness | 1.24mm-63.5mm |
| Standard | ASTM A53, BS1387-1985, API 5L standard |
| Material | Q195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B |
| Ends | 1) Bared 2) Black Painted (varnish coating) 3) galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating |
| Technique | Electronic Resistance Welded (ERW ) Double Submerged Arc Welded (DSAW) Electronic Fusion Welded (EFW) |
| Section Shape | Round, Square, Rectangular |
| Delivery | Container, Bulk Vessel |
| About Our Quality | 1) No damage, no bent |
| 2) no burrs or sharp edges and no scraps | |
| 3) Free for oiled & marking | |
| 4) All goods can be checked by third party inspection before shipment | |
| others | 3) SCH20,SCH40,STD,XS,SCH80,SCH160,XXS |
