Butt weld Fittings

Butt weld fittings

Butt weld fittings of high quality are manufactured by Kinnari Steel Corporation. Butt weld fittings have special quality finishing and duress for long life, high pressure and zero defects.Butt weld fittings are offered in various shapes such as tees, elbows, reducers, stub-ends, caps, collars, inserts etc.Butt weld Fittings are subject to high pressure for critical applications and can be manufactured in various grades of Stainless Steel & Alloy Steel. Stainless Steel grades include 304 , 316 , 304L , 316L, 317 etc. Alloy Steel include Monel , Inconel , Hastelloy , Duplex Steel , Super Duplex Steel , 254 SMO. Butt weld fittings can also be made in Carbon Steel and Special Grade Steel.

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Range, Schedules & Types
Range of Butt weld fittings 1/8” NB – 48” NB
Schedules of Butt weld fittings 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS with NACE Certifications
Types of Butt weld fittings Seamless, Welded & Fabricated

butt weld fittings



Materials of Construction in Buttweld fittings
Stainless Steel Buttweld fittings ASTM A403 WP Gr. 304, 304H, 304L, 309, 310, 316, 316L, 316TI, 316H, 317L, 321, 347, 904L
Carbon Steel Buttweld fittings ASTM A234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Low Temperature Carbon Steel Buttweld fittings ASTM A420 WPL3 , A420WPL6
Alloy Steel Buttweld fittings ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel Buttweld fittings ASTM A 815, UNS NO S 31803, S 32205, S 32760, S 32750
Nickel Alloy Buttweld fittings *Standards in Butt weld fittings

*Standards in Butt weld fittings

Test Certificate –

MTC as per EN 10204 3.1

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