Forged Blind Flange Carbon Steel Flange Connection:Forging Shape:Circle Surface:MFM/MF/TG/RTJ/FF Product Feature 1) Forged Flange 2)Size: 1/2"-200" 3)Pressure Ratings:150-5000lbs 4)Standard:ASME, ANSI, API, DIN, BS, EN, JIS, JPI 5) Stainless steel flange: 304, 304L, 316, 316L, 316Ti, 321 Carbon steel flange: C22.8, A105, SA350 LF2, P280GH, P250GH, Q235B, Q345E Alloy steel flange: F11, F22, F51, F53, 16Mo3, TStE355 etc. 6)ISO 9001 certificate, 3.1B, JIS, ABS, BV, DNV certificates provided 7)Delivery: Within 45 days for one container 8) Packing: Wooden box, sea-worthy plywood pallets with polyethylene film or steel cases or as customers' request.