Weld Neck Flange, Welding Neck Flange
ANSI B16.5
WNRF, WNRTJ
1/2"-24"
150lbs-2500lbs
ASTM A182
F304 F304L F316 F316L F310 F321

Weld Neck Flange are all with good appearance and reliable capability, we adopt different material to make welding neck seamless elbow pipe,reducing pipe, seamless three way, four way, edge, pipe caps and flange.

Weld Neck Flange can be made according to National Standard GB12459, America standard ASTM403,German Standard DIN2605(elbow pipe), DIN2609(edge), DIN2615(three way), DIN2616(reducing pipe), we can also accept special order as clients' request. Our products are exported to Europe, America, Southeast Asia countries, they also have got good reputation cause the top quality and good funtion.