New Century Forging Co., Ltd
86-351-5270488
Model No.: Carbon steel
Brand: NC
Species: Flange
Applicable Industry: Manufacturing Plant, Energy &Amp; Mining
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Warranty Period: 1.5 Years
Core Components: Pressure Vessel, Pump
Status: New
Marketing Type: Ordinary Product
Packaging: PLYWOOD CASE
Productivity: 12,000TON/YEAR
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 12,000TON/YEAR
Certificate: ISO9001:2015
HS Code: 73079100
Port: TIANJIN,SHANGHAI
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW
The Welding Neck Flanges are normally referred to as the high hub flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange. The welding neck flange is the best designed butt-welded flange of those currently avaliable because of its inherent structural value. It is expensive because of the design.
The industrial processes come into die forging,and machining,we can provide a wide range of WN 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. WN flange is a type of flange that extends steel pipes, pipe fittings, etc into the flange and connects with equipment or pipelines through fillet welds. This flanges have short neck, which increases the strength of the flange and improves the bearing capacity of the flange. So it can be used on higher pressure pipelines.
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 : Steel Flange > Weld 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.
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Forged Flange |
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Size |
1/2"-72" |
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Type |
Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind… |
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Standard |
ANSI/ASME, MSS, API, AWWA, EN1092-1, DIN, JIS, GOST, AS, BS. KS… |
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Class/rate |
ANSI 150LBS-2500LBS |
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DIN PN6-PN160 |
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JIS 5K-30K |
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Materials |
Carbon Steel |
ASTM SA/A105(N), C22.8, ST37.2, A516GR60/70… |
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Low Temperature Carbon Steel: ASTM SA350 LF2 |
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High Strength Steel: ASTM SA694 F42/46/52/56/60/65 |
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Stainless Steel |
ASTM A182 F304/304L/316/316L |
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Alloy Steel |
ASTM A182 F1/F5/F9/F11/F22/F91… |
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Duplex stainless steel |
ASTM A182 F51/F53/F55/F60 |
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Surface Treatment |
Yellow/black/blue coating, anti-rust oil |
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Packing |
Plywood case/pallet |
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Delivery |
Usually within one month after receiving the formal order . |
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Inspection |
Factory in-house or Third Party inspection available upon your requests. |
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Non-standard Forgings |
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We can also manufacture non-standard flanges and forgings according to clients’ request and drawings. |
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