petroleum casing pipe oil well casing pipe

Tianjin Dalipu Oil Country Tubular Goods Co.Ltd

  • petroleum casing pipe oil well casing pipe0
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19年3月15日
US $1,000.00 / 公吨
1.00 公吨
L/C, D/A, T/T, Cash
in bundles
15 天

产品详细信息

Specifications
1) we produce APT 5CT tubing
2)OD:4 1/2"---10 3/4"
3)Grade:H-40, J55,K55,M65,N80,L80,C90,P110,Q125

Our company is a professional manufacturer of OCTG casing and tubing pipes under API Spec.5CT.

In order to assure product quality, our company has established inside quality Control Lab with advanced chemical and physical inspection equipment, such as metallographic microscopes, and NDT testing equipment and so on. We also have following inspections to ensure pr
oduct quality.

Size and surface inspection

Non-destruction test

Thread Inspection

Hydrostatic test

Drifting test

Physical and chemical analysis

Hardness and pressure test

The third party certification


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相关证明的文件

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公司详细资料

2012年7月1日
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specia...
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