Payment Type:T/T,L/C
Incoterm:FOB,CIF,EXW,FCA
Min. Order:10 Piece/Pieces
Transportation:Ocean,Air,Land,Express
Port:Tianjin Xingang
$20≥10Piece/Pieces
Model No.: ASME B16.5
Brand: Youlong
Place Of Origin: China
Standard: Ansi, Bs, Din, Gb, Iso, Jis, Asme
Material: Carbon steel
Product Name: WN flanges
Pressure: CL150 to CL2500
Application: Petroleum
Size: 1/2"- 48"
Packing: Wooden Case
Certificate: ISO
Brand: Youlong
Technics: Froged
Surface: Anti-rust Transparent Oil
Packaging: As your required
Productivity: 300 tons/month
Transportation: Ocean,Air,Land,Express
Place of Origin: CHINA
Supply Ability: 300 tons/month
Certificate: ISO
HS Code: 73072100
Port: Tianjin Xingang
Payment Type: T/T,L/C
Incoterm: FOB,CIF,EXW,FCA
Weld Neck Flanges are attached by welding a pipe to the neck of the flange, transferring stress from the flange itself to the connected pipe. They are often used in high pressure applications.
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Size | 1/2" (15 NB) to 24" (600NB) |
Class | CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 |
Flange Face Type | ASME B16.48-2010,API 590-1993 |
Material | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, 20#, Q235, 16Mn ASTM / ASME A 182, ASTM / ASME F5, F9, F11,F22, F 91 |
Our factory is engaged in manufacturing and delivering top class stainless steel Welding Neck Flange which is tested for durability and stability by our supervisors. Welding Neck Flange is different from Slip On Flange. The usage is well defined and widely used accordingly. They are most suitable for the demanding occasions, such as pipe system with large pressure or temperature fluctuation, or with high temperature and pressure. Also very useful in transferring medium which is expensive, flammable and explosive.
Some Stainless Steel Flange are very resistant to hydrogen corrosion with good weldability. They can satisfy your most demanding requirements.
Cangzhou Youlong Pipe Fitting Manufacturing Co., LTD was established in January 2019. The company is located in the Mengcun, the capital of hardware fittings,Cangzhou city, Hebei Province .The location of the company has convenient transportation.The registered capital of the company is 120 million yuan. The factory covers an area of more than 235,000 square meters. Our company has more than 70 sets of large-scale production equipment, the workshop area is 116000 square meters,integrates production,processing and testing in-house. The company is mainly engaged in the processing and manufacturing of pipe fittings, pipe and pipe fittings anti-corrosion insulation, operates pipe fittings, pipes, flanges, steel pipes and other products. The factory has passed ISO 9001 quality system certification and has various qualifications such as special pipe fitting production license.Our products sell well in Russia, Spain, Canada, Germany, France and other more than 100 countries and regions. Since its establishment, the company has always focused on the production of high quality products. In order to ensure the quality of raw materials and products, we have set up our own quality inspection and R&D team with 32 engineers of all kinds.And we have our own laboratory and a complete quality control system.This also makes our products in power generation, petroleum, chemical, natural gas, shipbuilding, heating, paper, metallurgy and other industries are very popular, won the praise of customers at home and abroad. Our company will continue to take "advanced management and innovative concept" as the enterprise spirit, "quality first, customer first" as the purpose, "research and development, production, quality control" as the core strength, to provide customers around the world with high quality pipe fittings products.