Ns 2525, Ns 2526, Ns 2527, Ns 2529 Norwegian Standard (NS) Plain Welding Flange

• Customization: Available
• Standard: ANSI, DIN, JIS, GOST, Ks,API
• Type: Welding Flange
• Model NO.: NS
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Weld Neck Flange,Wnrf Flange,Welding Nec: Weld Neck Flange,Wnrf Flange,Welding Neck Raise Fa
• Transport Package: Wooden Case
• Specification: B16.5 B16.47 API605
• Trademark: C&N
• Origin: China
• HS Code: 7307910
• Production Capacity: 400ton/Month

Product Description

C&N is a  professional manufacturer of steel forged flange in China,
We can supply high quality NS2525, NS2526, NS2527, NS2529  Norwegian Standard (NS) Plain welding Flanges

 
NS2545, NS2546, NS2547 Norwegian Standard (NS) Blind Flanges
NS2537, NS2538 Norwegian Standard (NS) Flanges
NS2539, NS2540, NS2542 Norwegian Standard (NS) Flanges
 
Our production scope:
Size 1/2"-24" (DN15-DN600) 
 
Facing RF/FF
 
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,F22
Carbon steel:ASTM A 105, ST37.2   A 350 LF1, LF2, LF3,API 6A AISI 4130       

 
Inspection: In house and third party

 
Document: MTC Comply with EN10204 3.1 can be provided prior to shipment
 

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 , Norwegian Standard 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