API 5L/ ASTM A106 Seamless Steel Pipe, Seamless Pipe for Water Well Drilling, Seamless Black Pipes
Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.Base Info
- Model NO.：21-610
- Type：Seamless
- Technique：Hot Rolled
- Material：Carbon Steel
- Surface Treatment：Black Painting
- Usage：Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry, Mining
- Section Shape：Round
- Trade Marking：CF
- Surface：Galvanized
- Mild Certification：En10204 3.1b
- Company Certification：API5l & API5CT
- Third Inspection：SGS BV TUV
- End：Plain or Beveled or Thread or Coupling
- Trademark：CF
- Specification：219X3
- Origin：China
- HS Code：7306309000
Description