Nickel flanges follow strict industrial material, dimension, and pressure standards. Primary specifications use ASTM B564 for forged nickel alloys and dimensions matching ASME B16.5 for sizes up to 24 inches and ASME B16.47 for larger diameters. Material Grades and Standards • Specifications: ASTM B564 / ASME SB564 (forged nickel and nickel alloys), ASTM B151 for copper-nickel variants. • Grades: Nickel 200 (UNS N02200 / W.Nr. 2.4066), Nickel 201 (UNS N02201), and Cupro-Nickel 90/10 or 70/30. • Alternative Standards: DIN, EN 1092-1, GOST, and JIS B2220. Sizes and Pressure Ratings • Size Range: 1/2' NB to 60' NB (NPS 1/2' to 48'+). • Pressure Classes (ASME): Class 150, 300, 600, 900, 1500, and 2500. • Pressure Ratings (DIN/EN): PN6, PN10, PN16, PN25, PN40, up to PN400. Flange Faces and Types • Face Types: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Tongue and Groove (T& G). • Common Configurations: Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, and Orifice flanges. If you need specific data, tell me:The exact grade (e.g., Nickel 200 vs Copper-Nickel)The required pressure class or nominal sizeI can provide detailed dimension and weight charts for your application.
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Nickel flanges manufacturer Stockist And Supplier In Ahmedabad Gujarat India
2026-08-21T18:35:53
Nickel flanges follow strict industrial material, dimension, and pressure standards. Primary specifications use ASTM B564 for forged nickel alloys and dimensions matching ASME B16.5 for sizes up to 24 inches and ASME B16.47 for larger diameters. Material Grades and Standards • Specifications: ASTM B564 / ASME SB564 (forged nickel and nickel alloys), ASTM B151 for copper-nickel variants. • Grades: Nickel 200 (UNS N02200 / W.Nr. 2.4066), Nickel 201 (UNS N02201), and Cupro-Nickel 90/10 or 70/30. • Alternative Standards: DIN, EN 1092-1, GOST, and JIS B2220. Sizes and Pressure Ratings • Size Range: 1/2' NB to 60' NB (NPS 1/2' to 48'+). • Pressure Classes (ASME): Class 150, 300, 600, 900, 1500, and 2500. • Pressure Ratings (DIN/EN): PN6, PN10, PN16, PN25, PN40, up to PN400. Flange Faces and Types • Face Types: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Tongue and Groove (T& G). • Common Configurations: Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, and Orifice flanges. If you need specific data, tell me:The exact grade (e.g., Nickel 200 vs Copper-Nickel)The required pressure class or nominal sizeI can provide detailed dimension and weight charts for your application.
2026-08-21T18:35:53
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