格鲁竞技

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Line Pipes

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CARBON STEEL PIPES & TUBES
Seamless or Welded
Specifications and Steel Grade:
  • ASTM A106; ASTM A53; ASTM A210; ASTM A333; ASTM A519-98; ASTM A179;
  • ASTM270
  • BS 1387; EN 10297; EN 10355
  • DIN 2391; DIN 17175; DIN 1629
  • API 5L GRB, X42, X46, X52, X56, X60, X65
  • JIS 3444; JIS 3466; JISG 3445; JISG3454; STPG 370
  • GB/T 8162-1999; GB/T 8163-1999
 
Size Range:
  • Seamless Series: OD: 10.3 – 830 mm; Thickness: 1.7 – 70 mm
  • Welded Series: OD: 10 – 2600 mm; Thickness: 3 – 30 mm
 
STAINLESS STEEL PIPES & TUBES
Seamless or Welded
Specifications and Steel Grade:
  • ASTM A312; ASTM A213; ASTM A249; ASTM A268; ASTM A269; ASTM A554; ASTM A789
  • GB/T 14975; GB/T 12771; GB/T 13296; GB/T 12770; GB/T 14976
  • TP 304; TP 304L; TP 316; TP 316L; TP 321; TP 317L; 309S; 310S
 
Size Range:
  • Seamless Series: OD: 6 – 762 mm; Thickness: 0.5 – 50 mm
  • Welded Series: OD: 6 – 2600 mm; Thickness: 0.3 – 30 mm
  • Sanitary Tubing: 1/8″ – 6″
 
ALLOY STEEL PIPES & TUBES
Seamless or Welded
Specifications and Steel Grade:
  • ASTM A335; P5; P9; P11; P22; P91
  • ASTM A333, Gr. 6
 
Size Range:
  • Seamless Series: OD: 1/8″ – 28″; Thickness: SCH10 – SCHXXS
  • Welded Series: OD: 1/8″ – 28″; Thickness: SCH10 – SCH40