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casing and tubing,line pipe 1) specialized in producing high-tech ERW pipes. 2) outer diameter φ114mm-φ340mm and wall thickness 4.0mm-14mm ERW steel pipes. 3) according to the stan |
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Casing And Tubing We are a specialist OCTG producer in China, We Jiangsu Chengde Steel Tube Share Co.Ltd has been a OCTG producer for many years , we have the best production mill and best price ,for 5 year |
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Casing and Tubing Name:Seamless Steel Pipes for Use as for Well Standards: API 5CT Grade: J55,N80 Size: OD 60.32-177.8mm * WT4.83-12.18mm Length: 6~12meter long |
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Oil Seamless Steel Casing and Tubing Our Products has got International Quality Certificate as ISO14001,ISO9001,API,T64598,64556BV,DNV,GL,LR and so on.Our products are of clean and pure steel quality,well-proportioned and stabl |
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Linepipe Casing And Tubing Casing 1> According With Api-5ct 2>threads Stc;lc;btc 3>steel Grade: J55,k55,l80,n80,c90,t95,p110 4>length Range:r1,r2,r3 5>od:55798440431482685-1/2579844043148268757984404 |
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Casing And Tubing Casing 1> According With Api-5ct 2>threads Stc;lc;btc 3>steel Grade: J55,k55,l80,n80,c90,t95,p110 4>length Range:r1,r2,r3 5>od:55798440431482685-1/2579844043148268757984404 |
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