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Welding Neck Flange Products

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Welding Neck Flange

Welding Neck Flange

Standard: GB/T9115、HG/T20592 、HG/T20615、ASME B16.5 ASME B16.47、DIN 2627-2638、GOST 12821 etc.
Material: Bimetallic cladding material, stainless steel, alloy steel ,carbon steel , duplex steel - super duplex steel, nickel base alloy etc.
Nominal Pressure: PN2.5-PN400 and Class150-Class2500
Product Specification: DN25-DN2400(1”-96”)

Details


    Flange we produced based on forging blank and manufactured by machining process. Our products are widely used in oil and gas industry, water supply project, chemical industry and other industries.

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