C&N is a professional manufacturer of steel forged flange in China,
Paddle blanks & Spacers,Spade Spacer,ANSI B16.48
Our production scope:
ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSIB16.48 flange
Weld neck flange,WNRF Flange,Welding neck raise face flange,
Size 1/2"-120" (DN15-DN3000)
Pressure: Class150-Class2500
Facing RF/FF / RTJ
Material |
stainless steel :A 182 F 304/304L/316/316L/321/347, Duplex F51/F53/F44/F55/F60/F61 Alloy steel :STM A694/ A694M F42/F46/F52/F56/F60/F70,A182 F5,F9,F11 Carbon steel:ASTM A 105, ST37.2 A 350 LF1, LF2, LF3,API 6A AISI 4130 |
Standard |
ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSIB16.48, JIS/KS (5K, 10K, 16K, 20K), DIN2633, DIN2634, DIN2635,EN1092,BS4504,AWWA C206,API 6A ,Customized drawings welcomed |
Size |
1/2" - 120 " (DN15-DN3000) |
Pressure |
Class150-Class2500 JIS 5k-30k DIN 6bar-40bar |
Type |
slip on flange, Weld Neck Flange Threaded Flange Blind Flange, Orifice Flange socket weld flange, Spacer Ring, Paddle, Spectacle Blind Flange |
Surface Treatment |
Surface galvanized, antirust coating, Epoxy & FBE Coating,protected with plastic caps |
Packing |
Pallet/Wooden case(Fumigation free) |
Certificate |
ISO9001,EN10204 3.1 MTC |
Quality control |
In house and third party |