... 2" up to 48" 2.Material:carbon steel,alloy steel,stainless steel 3.Standard:ASME B 16.5, Carbon Steel forged flanges 1. Specifications:ASME, JIS ... , MSS, API, DIN, BS2. Material: Carbon Steel(ASTM A105, A181, ST 37.2, C22.8, Q235)Stainless ... 200"4. Face Type: Flat Face, Raised Face, Ring Joint Face, Lapped Joint Face, Male-Female, Tongue-Groove5. Pressure range: 150 LBS ...