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Western Steel Agency is a leading Manufacturer and Supplier of Carbon Steel Weld Neck Flanges, as well as a wide range of industrial weld neck Flanges. These ASME B16.5 Weld Neck Flanges are manufactured using high-quality materials and are designed to meet industry standards. Carbon Steel Weld Neck Flanges are known for their high performance, corrosion resistance, and durability. These ANSI B16.47 Weld Neck Flanges are suitable for a variety of sectors, including automotive, heavy engineering, railroads, and pipeline engineering. Our flange range is available in standard specifications, but it may also be customised to meet the needs of our customers.
≤ 24 = 1.6 mm | > 24 = ± 3.2 mm
|Diameter of Contact Face|
1.6 mm Raised Face = ± 0.8 mm
6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm
|Outside Diameter of Hub|
≤ 12 = + 2.4 mm / – 1.6 mm | ≥ 14 = ± 3.2 mm
|Diameter of Counterbore|
Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm
Eccentricity of Bolt Circle with Respect to Facing
≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max.
≤ 18 = + 3.2 mm / – 0 | ≥ 20 = + 4.8 mm / – 0
|Length thru Hub|
≤ 18 = + 3.2 mm / – 0.8 mm | ≥ 20 = + 4.8 mm / – 1.6 mm
Carbon Steel Weld Neck Flanges are individually sleeved in plastic bags, ten pieces wrapped in water-resistant cloth, and packaged with nylon rope. For simple identification of the amount and product I.D., clear labels are affixed on the outside of the packaging. During the surgery and transportation, extreme caution is exercised. Prevent any potential harm. Items are labelled, packaged in plastic bags, and sealed in carton boxes or seaworthy wooden containers for shipping. Plywood case, pallet, and as per customer’s request. The alloy name, outer diameter, wall thickness, and heat number are all stamped on Weld Neck Flanges. On request, additional information like as standard and alloy numbers can be included.