Carbon Steel Pipe Flanges ASTM A105 1.Size:PN10-PN800 2.Standard:ANSI B16.5,JIS10K, ... ISO7005-1 Carbon Steel Pipe Flanges ASTM A105 TypeSlip-on,Welding Neck,Blind,Flat,Lap Joint,Socket Welding ... /10K/16K DIN StandardDIN WN 1092-1 Material: Carbon Steel A105,234,Q195,235 Stainless Steel 201,304,304L,316,316L ... products,pls contact me freely Carbon Steel Pipe Flanges ASTM A105