... your requirment 3,kinds of stypes stainless steel flange For forged flanges:1000 ton/year For products at the maximum range:5000MM ... gas fields.Following the principle of“Sincere Operation,Quality First and Customer Preferential”,our company wholeheartedly welcomes all people ... flange,slip on flange,blind flange Material:carbon steel,stainless steel and alloy steel fange Standard:ANSI,JIS,BS,DIN,UNI,EN ...