Stainless steel flange Size:various steel flange Material:201,202,304,316,316L... Min. Order: 1MT ... -3500 / Ton Manufacturers supply directly! Stainless Steel Flange with top quality , competitive price and best service .1) Product name: Stainless Steel Flange2) Stardard:AISI,SUS,GB ... also sell ss flat bar,ss round bar,channel steel,square steel,hexagon bar,bright rod,black bar,round tube,rectangular ...