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Alloy Steel F91 Pipe Flanges, Alloy Steel F91 Flanges, Alloy Steel Nipolet Flange, Alloy Steel F91 Socket Weld Flanges Exporter & Supplier in France. Alloy Steel EN 10CrMoVNb9-1 Slip on Flange, Alloy Steel Threaded Flanges, Alloy Steel GR 91 Pipe Flanges Manufacturers & Suppliers in Europe, Alloy Steel UNS K91560 Spacer Flange, Chrome Moly Pipe Flanges, Alloy SORF Flanges, Alloy Blind Flanges, Alloy Steel F91 Forged Flanges Wholesaler & Manufacturer in Europe, Alloy Steel F91 Flanges Supplier Price in France.
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Detailed Information
Dinesh Tube is one of the most prominent manufacturers and suppliers of Alloy Steel F91 Flanges. Our Alloy F91 Flanges are of eight types Alloy Steel F91 Slip On Flanges, B, Alloy Steel F91 Blind Flanges, Alloy Steel F91 Orifice Flanges, Alloy Steel F91 Socket weld Flanges, Alloy Steel F91 Threaded Flanges, Alloy Steel F91 Long weld Neck Flanges, Alloy Steel F91 RTJ Flanges, Alloy Steel F91 Reducing Flanges. includes several grades of other martensitic, austenitic, Ferritic, Ferritic-austenitic stainless steels and low alloy steels .The selection of these alloys will depend upon design and requirements as well as the end use of the application.The ASME SA182 gr f91 is a martensitic stainless steel forged fitting. The addition of Nickel and Molybdenum to the ASTM A182 f91 chemical composition, gives the alloy excellent ductility at sub zero temperature environments.
The addition of these elements also is one of the reasons why the ASTM A182 f91 mechanical properties are superior to other standard martensitic stainless steels grades like 13 Cr, 410 and 420 Mod.The ASME SA182 f91 flange steel is air hardened, with very little danger of the thick sections of the fastener cracking during heat treatment.
In addition to the maximum hardness allowance of the ASME SA182 gr f91 being limited to 23 HRC max, the NACE MR0175 imposes restrictions with regards to the heat treatment temperature.The ASTM A182 f91 material offers excellent weldability and corrosion resistance. Its improved corrosion resistance along with the ability of this martensitic stainless steel grade to withstand high temperature and high pressured environments is the reason why the alloy is extensively used in the manufacture of ASTM A182 f91 blind flanges etc. Chlorine exposure in Alloy Steel F91 Lap Joint Flanges should also not exceed temperatures of 1000 Degree F. Alloy Steel F91 Ring Joint Type Flanges only respond to cold – working practices and its mechanical properties are applicable for many areas of use. Alloy Steel F91 Spectacle Blind Flanges contains iron, chromium, manganese, silicon, carbon and, in many cases, significant amounts of nickel and molybdenum. All our Alloy Steel F91 Flanges conform to international standards and are manufactured according to ASTM, ASME, DIN, ANSI, EN, WERKSTOFFE, JIS, BS standards. Dinesh Flanges supplies a full range of specialized Alloy Flanges used for high-performance gas chromatography (GC) and liquid chromatography (LC) as components for chromatography columns used for analytical and preparative processes in diverse industries. Each piece of Flanges is fully tested by professionals according to international standards. Also available at best possible rates in the market.
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Alloy Steel ASTM A182 F91 Flanges
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Alloy Steel F91 Flanges
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ASTM A182 Gr F91 Flanges
Product Specifications
Specifications | ASTM A182 Alloy Steel F91 Flanges |
ASME B16.5 Alloy Steel F91 Flanges size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Alloy Steel F91 Flanges Standards | ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, |
Alloy Steel F91 Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
Alloy Steel F91 Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Alloy Steel F91 Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
Alloy Steel F91 Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
Alloy Steel F91 Flanges Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Main Types | Forged / Threaded / Screwed / Plate |
Flange supporting material | Gasket, Ring Joint, Flange Bolts |
Alloy Steel F91 Pipe Flanges Test Certificates |
EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Production technique |
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Connect Type/ Flange Face Type | Small Male-Female (SMF), Small Tongue & Groove, Large Tongue & Groove,Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF) |
Most common Types of Alloy Steel F91 Flanges |
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Special design |
As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations Alloy Steel F91 Flanges Threaded Flanges, Socket Weld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges |
Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI ultrasonic flaw detector, Magnetic particle detector |
Origin | Indian / West Europe / Japan / USA / Korean |
Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Specialized manufacturer of |
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Alloy Steel F91 Flanges Standard |
ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE, BS Flange, EN Flange, API 6A Flange etc
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Key markets and industries for Alloy Steel F91 Flanges |
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Alloy Steel F91 Flanges Application |
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F91 Alloy Steel Flange Chemical Composition
C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % | V, % | N, % | Ni, % | Al, % | Nb, % |
0.08-0.12 | 0.3-0.6 | 0.02 max | 0.01 max | 0.2-0.5 | 8.0-9.5 | 0.85-1.05 | 0.18-0.25 | 0.03-0.07 | 0.4 max | 0.04 max | 0.06-0.10 |
ASME SA182 F91 Flanges Mechanical Properties
Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
585 min | 415 min | 20 min | 250 max |
Equivalent Standard For Alloy steel F91 Flanges
UNS | ASTM | Equivalent material | ASME |
K91560 | A335 P91 | K90901, F91, 1.4903, X10CrMoVNb9-1 | SA335 P 91 |
Types of Alloy steel F91 Flanges
Alloy Steel ASTM A182 F91 Orifice Flange |
Alloy Steel ASTM A182 F91 Flanges |
Alloy Steel F91 Weld Neck Flanges |
Alloy Steel F91 Ring Type Joint Flanges |
ASME SA182 F91 Alloy Steel F91 BLRF Flange |
Chrome Moly Alloy Steel F91 DIN Flanges |
Alloy Steel F91 Raised Face Flanges |
Alloy Steel F91 Forged Flanges |
Alloy Steel F91 BS 4504 Flanges |
Alloy Steel F91 Flat Flange |
Alloy Steel ASTM A182 F91 Reducing Flanges |
Steel F91 Tongue & Groove Flanges |
ANSI B16.5 Alloy Steel F91 RTJ Flanges |
ASTM A182 Alloy Steel F91 Lap Joint Flanges |
ASTM A182 Alloy Steel F91 Square Flanges |
Alloy Steel 5Cr-1/2Mo Spectacle Blind Flanges |
ANSI F91 Alloy Steel Blind Flange |
Alloy Steel F91 Socket weld Flanges |
Steel ASTM A182 F91 Threaded Flanges |
Alloy ASTM A182 F91 SORF Flanges |
ASTM A182 F91 Alloy Steel Nipoflange |
Alloy Steel F91 ASME B16.5 Flanges |
Alloy Steel F91 EN 1092-1 Flanges |
Alloy Steel F91 Flanges |
Alloy Steel F91 Slip on Flanges |
Alloy Steel F91 Long Weld Neck Flanges |
Chrome Moly Alloy Steel F91 Male & Female Flanges |
Alloy Steel F91 Screwed Flanges |
Chrome Moly Alloy Steel F91 WNRF Flange |
ASME SA182M Alloy Steel F91 SWRF Flange |
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