China flange manufacturing quality assurance price concessions our company and a number of pipe fitting traders look forward to your inquiry and examination
1) Flange type: plate flat welding flange, butt welding ring loose flange, neck flange slip, welding neck flange, long welding neck flange, blind flange, sleeve welding flange, threaded flange,
Standard for lap flanges (2) flanges: ANSI flanges, BS flanges, DIN flanges, EN 1092 1 flanges (3) carbon steel flanges ASTM A 105, ASTM A 350 LF1, LF2 CL1/CL2, LF3 CL1/CL2.
ASTM A 694 F42, F46, F48, F50, F52, F56, F60, F65, F70 stainless steel flanges ASTM A 182 F 304 L, F316 / 316 L, F316H, F310, F321.
F44 (UNS S 31254)