Pipe Fittings
A flange is an external or internal rib, or rim (lip), for strength, as the flange of an iron beam o
Pipe Fittings
Standards:
ASME B16.9,MSS SP-43,DIN 2617,JIS B2313 ,GB/T12459,GB/T13401,SH3408,SH
Pipe Fittings
Standards:
ASTM ASME A/SA 403 MSS SP43 & SP75 ANSI B16.9 ANSI B16.28 ASTM A815 ASTM B3