The A 182 Gr F91 Steel Flanges come under different standards such as the ASME B16.47, B16.5, B16.48 and so on. The dimensions of the flanges are governed by the different standards. The size of the flanges ranges from ½ inches to 36 inches. There are also different shapes and types such as the Alloy Steel A182 Grade F91 WNRF Flanges. The weld neck raised face flanges have a raised face and welded neck which improve the grip on the pipes. There are raised face, flat face and the ring type joint flanges. There are also different functional types such as the A182 F91 Steel Slip On Flanges which allow the pipes to slip on the flanges so that the connection location is precise. This type of flanges can be used with seamless pipes for precise applications. The A182 F91 Alloy Steel Blind Flanges are used to close a connection either permanently or temporarily. The pressure classes of the flanges range from 150 through 2500 and pressure numbers varying from PN6 through PN64. Regal Sales Corporation is a leading manufacturer and supplier of the different types of ASTM A182 F91 Flanges in various dimensions and grades. Please feel free to contact us for more information on the different types such as the AS A182 F91 RTJ Flanges and their pricing.
Alloy Steel A182 F91 Flanges
Alloy Steel F91 Slip on Flanges
ASME SA182 Gr F91 Flange
ASTM A182 F91 Alloy Steel Flanges are used in high pressure temperature services. The flanges can be used under high stress conditions as the minimum yield strength of the A182 F91 material is 415MPa and the minimum tensile strength is 585MPa. The material is also made up of carbon, manganese, silicon, sulfur, phosphorus, 8.5% chromium and molybdenum in the composition.
Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
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Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
Most common Types | Threaded / Screwed / Forged / Plate |
Production technique |
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Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
Grade F91 Alloy Steel Slip On Flanges
Alloy Steel F91 Spectacle Blind Flanges
Asme B16.5 Alloy Steel F91 SORF Flange
ASME SA182 Alloy Steel F91 Blind Flanges
ASME sa a182 F91 Threaded Flanges
ASME SA182 F91 Alloy Steel Raised Face Flanges
Chrome Moly Alloy Steel F91 Square Flanges
F91 Alloy Steel High Hub Blind Flanges
F91 Alloy Steel Spade Flange
Grade F91 Alloy Steel Forged Flanges
Astm A182 F91 Socket Weld Flanges
ASME SA182 Alloy Steel F91 WNRF Flange
ASME sa a182 F91 Reducing Flanges
ASME SA182 F91 Alloy Steel Lap Joint Flanges
Astm A182 F91 Weldoflange
Alloy Steel F91 Weld Neck Flanges
ASME SA182 F91 Long Weld Neck Flanges
ASME SA182 F91 Orifice Flanges
Asme B16.5 Alloy Steel F91 Plate Flanges
Chrome Moly Alloy Steel F91 Ring Type Joint Flanges
Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
380 | 585 | 20 % |
Grade | C | Mn | Si | P | S | Cr | Mo |
Alloy Steel F91 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
ASME/ ANSI B16.5 and B16.47 | Socket Weld Flange, Welding Neck Flange, Threaded Flange, Blind Flange, High Hub Blind Flange, Slip on Flange, Lap Joint Flange, Ring Type Joint Flange |
Pressure Class | 150, 300, 400, 600, 900, 1500, 2500 |
PN Standards | PN 2.5 TO PN 40 |
BS Standards | BS10, BS4504 |
Table | D, E, F, H |
DIN Flanges | DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673 |
EN Flanges | EN 1092, EN 1092-1, EN 1092-2 |
ASTM A182 Gr F91 Slip on Flange | A182 F91 Threaded Flange |
A182 Grade F91 Reducing Flange | ASTM A182 Grade F91 Socket Weld Flange |
ASTM A182 Grade F91 PN16 blind flange | A182 Grade F91 Forged Socket Weld Pipe Flange |
ASTM A182 Grade F91 Long Weld Neck Flanges | ASTM A182 Gr F91 Spectacle Blind Flanges |
A182 Grade F91 Spades & Ring Spacers | ASME SA182 F91 Nipoflange |
A182 F91 5D Weldoflange | Alloy Steel F91 Flange Outlet |
Alloy Steel Grade F91 Flange | ASME SA182 F91 Blind Flange |
Alloy Steel F91 Weld Neck Flanges | ASTM A182 F91 Lap Joint Flanges |
Alloy Steel Grade F91 Forged Flanges | ASTM A182 Grade F91 Plate Flange |
Alloy Steel F91 SORF Flange | ASTM A182 Gr F91 BLRF Flange |
ASME SA182 F91 WNRF Flange | Alloy Steel Grade F91 Series a Lap Joint Ring Flange |
ASTM A182 Gr F91 Class 300 slip on flange | Alloy Steel F91 Slip On Weld Flange |
ASTM A182 F91 Tongue and Groove Flanges | ASTM A182 Gr F91 Male and Female Flange |
Alloy Steel F91 Reducing Flanges | ASME SA182 F91 ASME B16.5 Flanges |
Alloy Steel Grade F91 SWRF Flange | ASTM A182 F91 Forged blind flange |
Alloy Steel Grade F91 Flanges | ASTM A182 Grade F91 BS 10 Flanges |
A182 Grade F91 BS 4504 Flanges | A182 F91 EN 1092-1 Flanges |
A182 Grade F91 threaded lap joint flange | ASME SA182 F91 Slip On Integral flange |
ASTM A182 F91 Forged integral puddle flange | A182 F91 table e long weld neck |
ASTM A182 Gr F91 Class 150 LBS Flange | ASTM A182 F91 PN10 Forged Flanges |
ASTM A182 Gr F91 groove weld neck flange | ASTM A182 Grade F91 Socket Weld Hub Flange |
A182 F91 Forged steel slip on flanges | ASME SA182 F91 Race face slip on flange |
A182 F91 Ring Type Joint Flanges | A182 Grade F91 Raised Face Flanges |