C&N is a professional steel flange manufacturer in China,
we offer high quality flange of standard API 605 / ASME B 16.47 A / ANSI B 16.5 FLANGE
You can see more details about our products at flowing table:
we offer high quality flange of standard API 605 / ASME B 16.47 A / ANSI B 16.5 FLANGE
You can see more details about our products at flowing table:
Product | ||||
Welding neck | Slip on | Blind | LWN(Long welding neck) | |
Lap joint | Socket welding | Threaded | Plate flange/Flat flange | |
Orifice flange | Anchor flange | Forgings | Spectacle Blind (spade and spacer) | |
According to customer's requirement or drawing | ||||
Standards | ||||
ANSI B16.5 1/2"-24" | ANSI B16.47 "A"(MSS SP44) 26"-60" | |||
AWWA C207 4"-120" | ANSI B16.47 "B"(API 605) 26"-60" | |||
B16.36 1"-120" | BS 3293 26"-48" | |||
BS4504 1/2"-80" | DIN/ EN1092-1 1/2"-160" | |||
JIS/KS 1/2"-60" | API 590/B16.48 1/2"-24" | |||
Non-standard(customer's design) | ||||
Material | ||||
Carbon steel(A36, A105, A266, ST37.2, C22.8, S235JR, S275JR, S355JR) | ||||
Plate material(A515 Gr60/70,A516 Gr60/70,A285GrA B C,A240 304,A240 316) | ||||
Low Temp Carbon steel (A350 LF2 ,A350 LF3) | ||||
High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70) | ||||
Stainless steel (A182 F304/L, F304H, F316/L, F321) | ||||
Low alloy steel (A182 F1, F5,F9,F11, F12, F22) | ||||
Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55) | ||||
Certificate | ||||
ISO9001, TUV, PED 97/23/EG | ||||