Products

Flanges are our regular scope and produce them as per the most of international norms such as ANSI B16.5, ASME B16.47 Series A and Series B, API 605, MSS SP44, AWWA C207,DIN, EN, JIS, GOST etc. and meantime, surely can produce the flanges based on the customers' modification on some dimensions. Sizes: 1/2"Thru 200" and Pressure: 150lbs Thru 5000lbs are our regular production.
Materials and Grade
.Carbon steels: ASTM A105(N), A350 LF2, LF3, A694, A36 etc. / The equivalent acc. to DIN, BS, JIS ETC.
.Stainless steels: ASTM A182 F304/L, F316/L, F316Ti, F310,F317, F347, F321, F44 etc. / The equivalent acc. to DIN, BS, JIS ETC.
.Alloy steels: ASTM A182 F1, F5/A, F6, F7, F9, F11, F12, F22, F51, F55 etc. / The equivalent acc. to DIN, BS, JIS ETC.
Large size and high pressure flanges are our selling well.