- Austenitic stainless steels: ASTM 304/304L and ASTM 316/316L
- Duplex stainless steel: SAF 2205 / UNS S31803 / EN 1.4462
- Super-duplex stainless steel: SAF 2507 / UNS S32750 / EN 1.4410
The Sandvik program also includes a wide range of flanges according to EN as well as an extensive range of fittings.
Types of ASME flanges
Welding neck flanges
Socket welding flanges
Lap joint flanges
Standard specification for ASTM/ASME flanges from stock
Flanges, forged, ASTM A182, F304/304L or F316/316L (dual marked and certified), ASME B16.5, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3.2-6.3µM) to MSS-SP6, hardness to NACE MR0175 latest edition. IC checked to ASTM A262 E and PMI tested.
Sandvik's ASTM/ASME flanges are certified according to EN 10204/3.1.