ASTM A182 F55 Weld Neck Flange, ASME B16.5, 10 Inch, 300 LB
Key Specifications / Features
This WN weld neck flange is forged from ASTM A182 F55 super duplex stainless steel and manufactured to ASME B16.5. It is Class 300 rated, sized 10-inch DN250, and engineered to match SCH20 pipe. The tapered hub optimizes stress distribution at welded joints. Boasting exceptional tensile strength and strong anti-corrosion capacity, this flange fits high-pressure piping. It is widely chosen for offshore oil and gas platforms, seawater pipelines, and chemical plants facing aggressive corrosive service environments.
Detail Information
Flange Type: WN (Weld Neck)
Nominal Size: 10 Inch, DN250
Matching Pipe Schedule: SCH 20
Pressure Class: 300 LB, PN50
Material: ASTM A182 F55 Super Duplex Stainless Steel
Standard: ASME B16.5
Product Description
ASTM A182 F55 super duplex stainless steel weld neck flange made per ASME B16.5. Rated Class 300, designed for 10-inch pipe with SCH20 matching wall specification. Its tapered hub delivers robust stress transition for welded pipe connections.
Typical Application
Built for high-pressure piping services demanding superior mechanical strength and outstanding corrosion resistance. Commonly specified for offshore oil & gas platforms, seawater transport lines, and chemical processing plants exposed to harsh, corrosive working media.
Supplier Information
XIAMEN LANDEE INDUSTRIES CO., LTD.
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