China Uni 2254 Pn16 Uni 2253 Pn6 Threaded Flange, Screwed Flange, Find details about China Uni 2254 Pn16 Flange, Uni 2253 Pn6 Flange from Uni 2254 Pn16 Uni 2253 Pn6 Threaded Flange, Screwed Flange
Flanges | to ANSI B16.5, ANSI B16.36 (Orifice Flanges), ANSI B16.47-a (MSS SP-44), ANSI B16.47-b (API 605), DIN, BS3293 and API 6A/6BX JIS B2220 |
Types include | Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Screwed, as well as Long Welding Neck, Cover, Swivel, Anchor, Pad and Reducig Flanges |
Pressure Classes | ANSI/BS 150# - 2500#, DIN PN6 - PN400, API 5000 psi - 25000 psi JIS 5k/10k/16k/20K |
Facings | Raised Face / Ring Type Joint Flat Face / Full Face Small & Large Male / Female Small & Large Tongue / Groove |
Material Grades | ASTM / API | DIN |
Carbon Steel | A105 A350 LF2, LF3, LF4, LF6 A694 F42 / F52 / F60 / F65 / F70 | C21 C22.8 TStE 355 / 420 |
Alloy Steel | A182 F1, F5, F9, F11/12, F22, F91 | 15Mo3, 13CrMo44, 10CrMo9-10, X10CrMoVNb9-1 |
Stainless Steel | A182 F304 (L/H) UNS S30400 A182 F316 (L/H/Ti) UNS S31600 A182 F321 (H) UNS S32100 A182 F347 (H) UNS S34700 A182 F44 6Mo UNS S31254 A182 F51 Duplex UNS S31803 A182 F55 Super Duplex UNS S32750 / UNS S32760 | WSt. 1.4301 WSt. 1.4401 WSt. 1.4541 WSt. 1.4550 WSt. 1.4529 WSt. 1.4462 WSt. 1.4501 |