BUTTWELD FITTINGS
The Allied Group boasts the largest stocks of buttweld fittings in the world, stocking up to 48″ diameter in the UK, manufacturing up to 120″ at our mills in Italy.
Wall thickness covered from sch 5s up to sch XXS and heavier.
Technical Specifications
ASTM A234 WPB / C
ASTM A420 WPL6
ASTM A860 / MSS-SP-75 WPHY42
ASTM A860 / MSS-SP-75 WPHY52
ASTM A860 / MSS-SP-75 WPHY60
ASTM A860 / MSS-SP-75 WPHY65
ASTM A860 / MSS-SP-75 WPHY70
ASTM A234 Grade WP1
ASTM A234 Grade WP5
ASTM A234 Grade WP9
ASTM A234 Grade WP11
ASTM A234 Grade WP22
ASTM A234 Grade WP91
ASTM A403 WP304 / L
ASTM A403 WP316 / L
ASTM A403 WP321 / H
ASTM A403 WP347 / H
ASTM A403 WPS S31254 (6 Mo)
ASTM A815 UNS S31803
ASTM A815 UNS S32750
ASTM A815 UNS S32760
ASTM B366 WPNCMC UNS NO6625
ASTM B366 WPNICMC UNS NO8825
ASTM B366 WPNIC UNS NO8800
ASTM B366 WPNIC UNS NO8810/11 (HT)
Cu/Ni 90/10