New Century Forging Co., Ltd
86-351-5270488
Model No.: DIN2631 WN
Brand: NC
Status: New
Species: Flange
Applicable Industry: Manufacturing Plant
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: Ordinary Product
Warranty Period: 1.5 Years
Packaging: PLywood Case
Productivity: 12000ton/year
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 12000ton/year
Certificate: ISO9001:2015
HS Code: 73079100
Port: Tianjin,shanghai
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
DIN2631 Welding neck flange are flanges that designed to be joined to a piping system by butt welding. The WN Flange is relatively expensive because of its long neck, but is preferred for high stress applications. The neck, or hub,transmits stresses to the pipe, reducing stress concentration at the base of Welding Neck Flanges.The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck Flange. The bore of the weld neck flange matches the bore of the pipe, reducing turbulence and erosion.
The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5 Flange , ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck flange, JIS Flange 5K SOP Flange and JIS Flange 10K SOH Flange. ASME Flange include ASME B16.5 Flange, ASME B16.47-A Flange, ASME B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, Threaded Flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice Flange, long weld neck flange and Special Flange, sizes from 1/2 inch to 60 inch, class 150, class 300, class 600, class 900, class 1500, class 2500.
Product Categories : DIN Flange > DIN 2631 Welding Neck flange
New Century Forging CO.,LTD started doing flanges since 1997, with new factory established in 2002 in “Hometown of Forging in China”-Dingxiang County . With 280 professional workers, 50,000 square meters, the annual production capacity is 20,000 ton. Our products have been exported to South Korea,Japan,Italy,Turkey,Germany,America,Denmark…, and got good reputation for good quality, fair price and reliable after-service.
|
Forged Flange |
||
|
Size |
1/2"-72" |
|
|
Type |
Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind… |
|
|
Standard |
ANSI/ASME, MSS, API, AWWA, EN1092-1, DIN, JIS, GOST, AS, BS. KS… |
|
|
Class/rate |
ANSI 150LBS-2500LBS |
|
|
DIN PN6-PN160 |
||
|
JIS 5K-30K |
||
|
Materials |
Carbon Steel |
ASTM SA/A105(N), C22.8, ST37.2, A516GR60/70… |
|
Low Temperature Carbon Steel: ASTM SA350 LF2 |
||
|
High Strength Steel: ASTM SA694 F42/46/52/56/60/65 |
||
|
Stainless Steel |
ASTM A182 F304/304L/316/316L |
|
|
Alloy Steel |
ASTM A182 F1/F5/F9/F11/F22/F91… |
|
|
Duplex stainless steel |
ASTM A182 F51/F53/F55/F60 |
|
|
Surface Treatment |
Yellow/black/blue coating, anti-rust oil |
|
|
Packing |
Plywood case/pallet |
|
|
Delivery |
Usually within one month after receiving the formal order . |
|
|
Inspection |
Factory in-house or Third Party inspection available upon your requests. |
|
|
Non-standard Forgings |
||
|
We can also manufacture non-standard flanges and forgings according to clients’ request and drawings. |
||
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now
