Butt welding fittings according to ANSI/ASME

Sandvik 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.

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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 Sandvik program 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) acc. to ASTM A / ASME SA403, IC acc. 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) acc. to ASTM A815, G48A for UNS S32750 and PMI tested.

All Sandvik's ASME butt welding fittings are acc. to ASME B16.9, annealed and quenched, bevelled ends acc. to ASME B16.25, hardness acc. to NACE MR0175.

Sandvik ASME butt welding fittings are certified acc. to EN 10204/3.1.