Butt-welding fitting

T-shapedelbow90° angle

Alleima holds a large stock of stainless and duplex steel butt welding fittings according to ANSI/ASME. Our program includes seamless butt welding fittings from 1/2 in. to 12 in. and welded butt welding fittings from 1/2 in. to 24 in. The schedule range covers 5S to Schedule 160. - Types of ANSI/ASME butt welding fittings: - Elbows 90º, long radius - Elbows 45º, long radius - Elbows 90º, short radius - End caps - Reducers, concentric - Reducers, eccentric - Stud ends, short length - Tees, equal - Tees, reducing - Materials and specifications: - The Alleima portfolio includes ASME butt welding fittings in the following materials: - Austenitic stainless steels: Stainless steel grades ASTM 304/304L and ASTM 316/316L (dual marked and certified) according to ASTM A / ASME SA403, IC according to ASTM A262E and PMI tested. - Duplex and super-duplex stainless steels: Duplex grade UNS S31803 (EN 1.4462 / SAF™ 2205) and super-duplex grade UNS S32750 (EN 1.4410 / SAF 2507®) according to ASTM A815, G48A for UNS S32750 and PMI tested. - All ASME butt welding fittings from Alleima are according to ASME B16.9, annealed and quenched, beveled ends according to ASME B16.25, hardness according to NACE MR0175. - Alleima ASME butt welding fittings are certified according to EN 10204/3.1. - Product category: Fittings & flanges - Stock range: Seamless: 1/2 in. to 12 in.; Welded: 1/2 in. to 24 in. - Schedule range: 5S to Schedule 160 - Technical characteristics / specifications: - Standard: ANSI/ASME - Material: Stainless steel (ASTM 304/304L, 316/316L), Duplex (UNS S31803, SAF™ 2205), Super-duplex (UNS S32750, SAF 2507®) - Certification: EN 10204/3.1 - Manufacturing: Seamless and welded - Size range: 1/2 in. to 24 in. (depending on type) - Schedule: 5S to 160 - Ends: Beveled (ASME B16.25) - Heat treatment: Annealed and quenched - Hardness: NACE MR0175 - Testing: PMI tested, IC tested (ASTM A262E), G48A for UNS S32750