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Seamless and welded steel pipes

Seamless Pipes Welded Pipes: Longitudinal submerged welded arc / Electric fusion welded / Electric resistance welded

Standards:
  • API 5L / ANSI B36.10 / ANSI B36.19
    • Carbon Steel:
    • API 5L GR.B / X42 / X52 / X60 / X65 / X70
    • ASTM A106 GR.B / GR.C
    • ASTM A106 GR.B / GR.C
    • ASTM A671
    • ASTM A672
    • ASTM A53
      • Alloy Steel:
      • ASTM A335 P1 – P11 – P12 – P22 – P5 – P9 – P91 – P92
        • Stainless Steel:
        • ASTM A312 TP304 / 304L / 304H
        • ASTM A312 TP321 / 321H
        • ASTM A312 TP347 / 347H
        • ASTM A312 TP316 / 316L / 316H
          • Super Alloys:
          • Duplex, Super Duplex, Inconel, Incoloy, Monel, Hastelloy, Titanium.