Flange, forged flange, carbon steel flange
ANSI flange, ASME flange, ASA flange, B16.5 Flange, DIN flange, UNI flange, EN1092-1 flange, GOST flange, 12820 flange, 12821 flange, SABS 1123 flange, AWWA flange, API flange, MSS flange
Plate flange, plane flange, flat flange, faced flange, raised face flange, rf flange, welding neck flange, weld neck flange, welded neck flange, slip on flange, so flange, wn flange, socket weld flange, sw flange, blind flange, blank flange, threaded flange, screwed flange, lap joint flange, lapped flange, lj flange, galvanized flange, hot dip galvanized flange, electro galvanized flange |
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 ANSI STANDARD |
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| • We supply American flanges as following standards, pressures, sizes and types, if the needing flanges are not in tables, please contact us specially, welcome to make inquiry us. |
| • Flange in ANSI/ASME/ASA B16.5/16.47/16.1 Standards. [Contact us] |
 ANSI/ASME/ASA B16.5 FLANGE |
Pressure Class |
Flange Types 1 |
Flange Types 2 |
Flange Types 3 |
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Welding Neck / Socket Weld / Lap Joint |
Blind / Plate / Flat |
Slip On / Threaded |
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1/2" - 80" |
1/2" - 24" |
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1/2" - 80" |
1/2" - 24" |
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1/2" - 80" |
1/2" - 24" |
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1/2" - 80" |
1/2" - 24" |
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1/2" - 80" |
1/2" - 24" |
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1/2" - 20" |
1/2" - 20" |
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1/2" - 12" |
1/2" - 12" |
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STD, SCH40, SCH80, SCH160 |
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ANSI/ASME/ASA B16.47 SERIES A & SERIES B FLANGE
Pressure Class |
Welding Neck |
Blind |
150LBS |
26" - 60" |
26" - 60" |
300LBS |
26" - 60" |
26" - 60" |
400LBS |
26" - 58" |
26" - 58" |
600LBS |
26" - 50" |
26" - 50" |
900LBS |
26" - 32" |
26" - 32" |
ANSI B16.1 INDUSTRY STANDARD FLANGE
Pressure Class |
Welding Neck |
Slip On |
Blind |
125 Psi |
6" - 96" |
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250*(300Psi.) |
26" - 48" |
26" - 48" |
26" - 48" |
RUST PREVENTION OF FLANGES
Methods |
Surface States |
Rust-preventative oil |
Colourless oil with liquid state on the surface |
Rust-preventative Paint |
Yellow Coating |
Black Coating |
Varnish Coating |
Galvanized |
Electro Galvanized |
Hot Dip Galvanized |
RAW MATERIAL
Material |
Codes |
CARBON STEEL |
A105, A350, A36, C21, P250GH, C22.8, S235JRG2, RST37.2, Q235, 20Mn etc.
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STAINLESS STEEL |
A182, F304, F304L, F316, F316L, F321. |
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 [ Download Dimension Data ] -  [ Go to e-Drawings Catalogue ] -  [ Online Inquiry ] |
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http://www.hsflanges.com
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