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Stub Ends

Quality assured range of stub end long & short fittings that are in compliance with the industry accepted standards and norms are manufactured and exported to all parts of the world. These fittings are hot dip galvanized, epoxy coated and electro polished for durability purpose. We also provide these fittings along with mill test certificate as per EN 10204 / 3.1B to suit the quality conscious approach of our clients. These fittings are offered in the following specifications:
Size:

1/8″NB to 48″NB IN

Schedule:

SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type:

Seamless / ERW / Welded / Fabricated

Form:

Long stub end & short stub end

The standards of the raw material of these fittings are as under:
Material Standards and Grades
Stainless steel stub end ASTM A403 WP Gr. 304, 304L, 304H, 309, 310, 316, 316L, 316TI, 317, 317L, 321, 347, 904L
Carbon steel stub end ASTM A234WPB, A234WPC, A420WPL6, Q235A, DIN St37, St45.8, St52.4, St.35.8, St.35.8, ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42,
Low Temperature Carbon Steel stub end ASTM A420 WPL3 / A420WPL6
Alloy Steel stub end ASTM / ASME A/SA 234WP12, WP11, WP22, WP5, WP9, WP91, 16MnR, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1
Duplex steel stub end ASTM A 815 UNS NO 31803, S 32205, S 32550, S 32750, S 32760.
Nickel alloy stub end
  • ASTM / ASME SB 336
  • UNS 10276 (HASTELLOY C 276 Stubend)
  • UNS 2200 (NICKEL 200 Stubend)
  • UNS 2201 (NICKEL 201 Stubend)
  • UNS 4400 (MONEL 400 Stubend )
  • UNS 8825 INCONEL (825 Stubend )
  • UNS 6600 (INCONEL 600 Stubend)
  • UNS 6601 (INCONEL 601 Stubend)
  • UNS 6625 (INCONEL 625 Stubend)