China Flanges, Forged Flange Manufacturer
Standard:ASME B16.48,API590
Size:1/2"~24"
Material:A516 GR60
Standard:DIN2573,DIN2576, EN1092-1,UNI2276
Size:DN10~DN4000
Material:ASTM A182 F304,Stainless Steel,S.S
Standard:DIN2631,DIN2632,DIN2633,DIN2634,DIN2635
Material:S31803,F51,Duplex Stainless Steel
Copyright © 2017 Jiangsu haohua industry group,haohua flanges