Size: 1/2″~24″ (DN15~DN600)
Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#
Materials: 20#, A105, 16Mn, A350 LF2; F304/304L, F316/316L, F316Ti, F321, F317L, S31803(F51), S31254(F44), S32750(F53), S32760(F55); ASTM A182 F9, F11, F12, F22, F91, etc. Materials: Round steel, ingot standards: ASME B16.5, GB/T9124.2-2019, HG/T20615-2009, etc.
Lap Joint flange
Offshore equipment, petrochemicals, shipbuilding, boiler containers, thermal power and nuclear power, valve modules, gas fire protection
