API 5CT casing pipes API 5DP drilling pipe standard K55 J55 N80 L80 P110

API 5CT casing pipes API 5DP drilling pipe standard K55 J55 N80 L80 P110

1.standard: API 5CT

2.grade: K55,J55,N80,L80,P110,T95,C95,L80-1

3.size:  OD:11/2``-20``   WT: 2.5mm-16mm    length:R2  R3

4.Type of ends: EU NU

5.Type of connection: LC STC BC

6.Packing:In bundles or in bulk.

7.Marking: according to steel mill or as per customers' requirements

8.Surface treatment: 3PE,black painting, anti-corrosion oil, as per required by customer

9.Third party inspection:SGS/BV 

1): Durable, strict quality management and control, we are an ISO9001 enterprise.
2): High precision machining equipments guarantee good quality.
3): Smooth surface. No defects. Continuous skill improvements.
4): Quick delivery, competitive Chinese price. Low MOQ.
5): Good service, when customers have problems during use, we will surely try our best to solve them.
6): High professional employees have good emergency-dealing ability during production.
7): Surface treatment can be nickel, galvanized and painted, or based on the requirements of customers.

Company Information  

Hunan Prime Steel Pipe is the export gateway of SHINESTAR STEEL GROUP. We are dedicated in providing and exporting high performance-price ratio welded & seamless steel pipes and fittings covering various steel grades. In Prime Steel Pipe, we believe that honest communication, expertise in our industry, and prompt execution lead to strong long term relationships.