2018年9月28日星期五

ASTM A 106 Grade B API 5L 20 inch Spiral Steel Pipe

 ASTM A 106 Grade B API 5L 20 inch Spiral Steel Pipe
  Technique: Hot Rolled
  Section Shape: Round
  Thickness: 5-16mm, or as Per Clients′ Request
  Standard: API 5L, GB/T 9711, ASTM A252-1988, etc
  Certification: ISO 9001-2008
  Transport Package: Standard Export Packaging
  Origin: China
  Type: Spiral
  Material: Carbon Steel
  Usage: Oil/Gas Drilling, Chemical Industry, Mining, Special Purpose
  Od: 219-2032mm, or as Per Clients′ Request
  Surface Treatment Option: Degreasing, Pickling, Polishing, Galvanized, etc
  Trademark: Shengtian

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