We have just manufactured the following duplex stainless steel flanges for our customer in Zhuhai

ASME B16.5 standared with material of A182 F60 WN flanges

Product Name：weld neck flange

Material：ASTM A182 F60(S32205)

Size：6″ & 4″

Pressure Class: CLASS150

Flange Face：RF

hickness：SCH40S & SCH10S

Ends: BW

Heat Treatment：Solution + Quenching in water

Manufacture Standard：ASME B16.5

Raw Material：ASTM A182 F53(S32750)

Forming: forging+heat treatment+machining