Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.

Description:
Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications. They have a long tapered hub and are often used for high pressure applications.

We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the wall thickness of flange having the same dimensions of pipe. Flanges for heavier pipes have smaller bore, while flanges of lighter pipes have larger bore. These weld neck flanges, industrial weld neck flanges, forged flanges are normally used for high-pressure, cold or hot temperature.

Product Range:

WNRF Flanges Size : 1/8" NB TO 48"NB.

WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Stainless Steel WNRF Flanges: ASTM A 182, A 240

Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal

WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10

Advantages:

•  Corrosion resistance: Stainless steel is highly resistant to corrosion, making it suitable for use in various environments, including those with high humidity, moisture, or chemical exposure. This ensures the durability and longevity of the flange.
•  Strength and durability: Stainless steel flanges are known for their high strength and excellent mechanical properties, allowing them to withstand heavy loads and high-pressure applications. They are also resistant to deformation, ensuring long-term performance.
• Hygiene and cleanliness: Stainless steel is a non-porous material, which means that it is easy to clean and resistant to bacteria, fungi, and other contaminants. This makes stainless steel flanges ideal for industries that require high standards of cleanliness, such as food and pharmaceutical industries.
• Temperature resistance: Stainless steel flanges can withstand a wide range of temperatures, from extremely low to high temperatures, without compromising their structural integrity. This makes them suitable for use in diverse applications, including both cryogenic and high-temperature processes.
• Aesthetic appeal: Stainless steel flanges have a sleek and modern appearance, which adds aesthetic value to the equipment or system they are used in. They are commonly used in industries where visual appeal is important, such as architecture and interior design.