Carbon Steel Forged Weld Neck Pipe Flanges ASME B16.5 B16.47 Butt Weld

Weld Neck Pipe Flanges Carbon Steel Forged Pipe Fitting Butt-Weld Flange ASME B16.5/B16.47 Standard WN Flange

Product Description:

The flange is made of steel,and stainless steel,and carbon steel,we have all main standards in the world,you can find what you want in our factory.the measurement from DN 40 to DN 2000.

Welding neck flange have two forms (shapes), one with reducing neck as we called reducing weld neck flange; One with a even diameter of typical long neck named as long neck weld flange.

Factory Information:

Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. was founded in 1982, Haihao Group owns a wholly-owned subsidiary named Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. covers an area of 580,000 square meters, has 660 employees, total assets of RMB 250 million, and an annual output of nearly 100,000 tons. Currently, Haihao Group has 22 advanced flange and pipe fitting production lines;  Haihao Group produces flange and pipe fittings, covering different specifications of high-pressure, medium-pressure and low-pressure stainless steel, alloy steel and carbon steel flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line with the international and Chinese standards.

FAQ:

Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.

Q2. What are your company's main products ?
A2: Our main products are flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line.

Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.