Buttweld Fittings Inventory | Elbow, Tee, Reducer | Pannani Tubes

Buttweld Fittings

Seamless & Welded Pipe Fittings to ASME B16.9 & MSS SP-75 Standards.

Fitting Types

Material Grades

We stock fittings in standard, high yield, and exotic alloy grades.

Carbon Steel

  • Standard: ASTM A234 WPB, WPC
  • Low Temp: ASTM A420 WPL6 (LTCS)
  • Standards: ASME B16.9, B16.28

High Yield

  • Standard: ASTM A860 / MSS SP-75
  • Grades: WPHY 42, WPHY 46, WPHY 52
  • Heavy: WPHY 60, WPHY 65, WPHY 70

Alloy Steel

  • Standard: ASTM A234
  • Grades: WP1, WP5, WP9, WP11, WP12
  • Power: WP22, WP91, WP92 (P91/P92)

SS & Duplex

  • SS: WP304/L, WP316/L, WP321, WP347
  • Duplex: ASTM A815 UNS S31803 (2205)
  • Super: UNS S32750 (2507) / S32760

Looking for Socket Weld Fittings?

For High Pressure (3000# / 6000#) Forged Fittings, check our specialized inventory.

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