Forged ANSI Flange China manufacturer of flanges,15 years of experience, good quality and competitive price. Forged ... ( 1/2"-24")2) Pressure class: 150#-2500#, 5K-30K, PN 0.25-32Mpa3) Material: carbon steel, stainless steel and alloy steel; 4 ... are ANSI, JIS, DIN, BS, GB, HG series forged steel flanges (include carbon steel alloy steel and stainless steel or as ...