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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Oilfield Casing Pipe / Oil Tubing Pipe / Seamless Steel Pipe
Product Description: Oil casing is the lifeline to keep oil well running. Due to the different geological conditions, the downhole stress state is complex, and the combined effects of tension, compression, bending and torsional stress act on the pipe body, which puts forward higher requirements on the quality of the casing itself. Once the casing itself is damaged for some reason, it may lead to a reduction in production of the entire well, or even scrap it.
| Products Name | Seamless Pipe/Seamless Tube/SMLS Pipe/MS seamless pipe |
| Material | A106(B,C),A333,A53(A,B),Q195,Q215,Q235,Q345,ST35,ST37 |
| Surface Treatment | black varnished, oiled finish,red color |
| Inspection | With Hydraulic Test, Eddy Current , Infrared Test |
| Certification | CE,ISO 9001:2008 certification |
| payment terms | LC OR TT |
| Packaging details | as required package |
| Technic method | Hot-rolled, cold rolled, hot expand |
| Standard and Steel Grade | ASTM A106 Grade B , ASTM A 53 Grade A, Grade B , API 5L Grade B , GB/T 8162 GB/T 8163 Grade 20# |
