C&N is a professional manufacturer of steel forged flange in China,
We can produce high quality UNI 2254 PN16 UNI 2253 PN6 thread flange threaded flange, screwed flange
UNI 6090 PN16
UNI 6089 PN10
UNI 2278 PN16
UNI 2277 PN10
UNI 2276 PN6
+ WELDING NECK
UNI 2284 PN 40
UNI 2283 PN 25
UNI 2282 PN 16
UNI 2281 PN10
UNI 2280 PN6
+ THREADED
UNI 2254 PN16
UNI 2253 PN6
+ BLIND
UNI 6093 PN16
UNI 6092 PN10
Our production scope:
Size 1/2"-60" (DN15-DN1500)
We can produce high quality UNI 2254 PN16 UNI 2253 PN6 thread flange threaded flange, screwed flange
UNI 6090 PN16
UNI 6089 PN10
UNI 2278 PN16
UNI 2277 PN10
UNI 2276 PN6
+ WELDING NECK
UNI 2284 PN 40
UNI 2283 PN 25
UNI 2282 PN 16
UNI 2281 PN10
UNI 2280 PN6
+ THREADED
UNI 2254 PN16
UNI 2253 PN6
+ BLIND
UNI 6093 PN16
UNI 6092 PN10
Our production scope:
Size 1/2"-60" (DN15-DN1500)
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 |