ASTM A105 Stainless Steel Flange

　　Client normally said ASTM A105 Stainless Steel Flange. As a factory we have to be care. We have to think twice or better to confirm with the clients which type of flanges it is. So it would better for the clients to claim the standard which one it should be. So that there is no missing understanding. The attached drawing is EN standard and GB standard, from the drawing you can find the difference easily. Hebei Shengtian Group supply clients right products only. Our service will satisfy you very much.