Blind Flanges
ASTM A182 F91 Blind Flanges
Alloy Steel F91 BLRF Flanges
UNS K90901 Blind Flanges
DIN 1.4903 Blind Flanges
Alloy Steel F91 Blind Flanges
ASME B16.5 Alloy F91 Blind Flanges
Alloy Steel F91 Flanges
ASTM A182 F91 Flange, Chromium Molybdenum Steel F91 Flanges, Alloy Steel F91 Flange, F91 Chrome Moly Flanges, CrMo F91 Pipe Flanges, Cr-Mo F91 Forged Flanges, ANSI B16.5 Alloy Steel A182 F91 Flanges, A182 F91 Alloy Steel Plate Flanges, 1.4903 Flanges, UNS K90901 Flanges, UNS K90901 Flange, Alloy Steel A182 F91 Flanges supplier in India.
We are provides alloy steel flanges manufacturing and exporting of Alloy Steel F91 Slip on Flanges, Alloy Steel F91 Blind Flange, Alloy F91 Threaded Flanges, Alloy Steel F91 ANSI Flanges, Alloy along with Coating at its state of the art manufacturing facilities located at Mumbai, India.
We offer these F91 Alloy Steel Pipe Flanges and F91 Alloy Flanges in varied specifications with material grade, design, sizes and different dimension. Alloy steel F91 Flange is austenitic chrome nickel steel with formability, weldability, machinability and corrosion resistance features.
These Alloy Steel F91 Flanges and Alloy F91 Socket weld Flange and Alloy Steel F91 Lap Joint flanges are fabricated using superior quality steel in compliance with the set industrial standards.
Ready Stock of F91 Alloy Steel Flange, Largest Stockholder of CrMo F91 Flanges in India, Chromium Molybdenum Steel F91 SWRF Flanges, Competitive Price of Cr-Mo A182 F91 Slip on Flange, Alloy Steel A182 F91 Industrial Flanges, F91 CrMo Pipe Flanges Trader, Alloy Steel F91 Reducing Flanges, Chromium Molybdenum Steel F91 Weld Neck Flanges, ASTM A182 F91 Socket weld Flanges Supplier in Mumbai, India.
Alloy Steel F91 Pipe Flanges Specification
| A182 F91 Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| Alloy Steel F91 Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ASTM A182 F91 Alloy Steel Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| ASME SA 182 F91 Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| ASME SA182 F91 CrMo Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Cr-Mo F91 Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| A182 F91 Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of ASTM A182 F91 Alloy Steel Flange | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ASME SA182M Chromium Molybdenum F91 Flange Production technique | Forged, Heat treated and machined |
| A182 F91 Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| ASME SA182 Chromium Molybdenum Steel F91 Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| ASTM A182 Chrome Moly Steel F91 Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Alloy Steel F91 Flange Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of Cr-Mo ASTM A182 F91 Flange | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 B.S: BS4504 , BS3293, BS1560, BS10 |
| ASME SA182M Alloy Steel F91 Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
| Alloy Steel F91 EN 1092-1 Flange Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Buy Alloy Steel DIN 1.4903 Slip On Flanges, Header Flanges at Discounted price, F91 Lap Joint Flange, UNS K90901 Material
Alloy Steel F91 Pipe Flanges Manufacturing Standards :
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| 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 |
| PRESSURE CLASS | PN 6 TO PN 100 |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
Alloy Steel F91 Flange Types & Availability
| ASTM A182 Alloy Steel F91 Slip-On Flanges | ASTM A182 Alloy Steel F91 Threaded Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
| ASTM A182 Alloy Steel F91 Blind Flanges | ASTM A182 Alloy Steel F91 Reducing Flanges | |
| ASTM A182 Alloy Steel F91 Ring Type Joint Flanges | ASTM A182 Alloy Steel F91 Square Flanges | |
| ASTM A182 Alloy Steel F91 Lap Joint Flanges | ASTM A182 Alloy Steel F91 Plate Flanges | |
| ASTM A182 Alloy Steel F91 Weld Neck Flanges | ASTM A182 Alloy Steel F91 Socket Weld Flanges | |
| ASTM A182 Alloy Steel F91 Orifice Flanges | ASTM A182 Alloy Steel F91 Forged Flanges |
Most Commonly Used Alloy Steel F91 Pipe Flange Types
Slip on Flanges
ASME SA182 Alloy Steel F91 Slip On Flanges
UNS K90901 Slip On Flanges
DIN 1.4903 Slip On Flanges
CrMo F91 Slip On Flanges
ASTM A182 F91 Slip On Flanges
ASME B16.5 Alloy Steel F91 SORF Flanges
Threaded Flange
ASTM A182 Alloy Steel F91 Threaded Flanges
UNS K90901 Threaded Flanges
DIN 1.4903 Threaded Flanges
ASTM A182 F91 Threaded Flanges
ASME B16.5 Alloy Steel F91 Threaded Flanges
Orifice Flange
ASTM A182 Alloy Steel F91 Orifice Flanges
DIN 1.4903 Orifice Flanges
UNS K90901 Orifice Flanges
ASTM A182 F91 Orifice Flanges
ASME B16.5 Alloy Steel F91 Orifice Flanges
Weld Neck Flange
ASTM A182 Alloy F91 Weld Neck Flanges
UNS K90901 Weld Neck Flanges
DIN 1.4903 Weld Neck Flanges
ASTM A182 F91 Weld Neck Flanges
ASME B16.5 Alloy Steel F91 Weld Neck Flanges
Long Weld Neck Flange
ASME SA182 F91 Long Weld Neck Flanges
K90901 Long Weld Neck Flanges
DIN 1.4903 Long Weld Neck Flanges
ASTM A182 F91 Long Weld Neck Flanges
B16.5 Alloy F91 Long weld Neck Flanges
Socket Weld Flange
ASME SA182 F91 Socket weld Flanges
UNS K90901 Socket weld Flanges
DIN 1.4903 Socket weld Flanges
CrMo F91 Socket weld Flanges
ASTM A182 F91 Socket Weld Flanges
ASME B16.47 Alloy Steel F91 SWRF Flanges
Reducing Flanges
ASME SA182 F91 Reducing Flanges
UNS K90901 Reducing Flanges
DIN 1.4903 Reducing Flanges
CrMo F91 Reducing Flanges
ASTM A182 F91 Reducing Flanges
ASME B16.47 Alloy Steel F91 Reducing Flanges
ASME SB182 Alloy Steel F91 Pipe Flanges Equivalent Standards
| STANDARD | WERKSTOFF NR. | UNS | EN |
| Alloy Steel F91 | 1.4903 | K90901 | 9Cr-1Mo-V |
Ready Stock of UNS K90901 Flanges
| F91 Alloy Steel Blind Flange | Chromium Molybdenum F91 Flat Flange Supplier in India |
| F91 Alloy Steel 5K SOFF Flanges | Cr-Mo F91 10K Flanges |
| Alloy Steel 1.4903 Puddle Flanges Exporter | Alloy Steel F91 Socket Welding Flange |
| Cr-Mo F91 Flanges Supplier in India | Alloy Steel EN 1092-1 Plate Flanges |
| CrMo F91 Forged Flanges Wholesaler | Chrome Moly UNS K90901 Lap Joint Flanges Supplier |
| Alloy Steel F91 BLRF Flange Manufacturer | Cr-Mo F91 Raised Face Flanges |
| F91 Alloy Steel Nipoflange | Cr-Mo Alloy Steel F91 Reducing Flanges |
| ANSI B16.5 Alloy Steel F91 Pipe Flange | Chromium Molybdenum Steel A182 F91 Ring Type Joint Flanges |
| 1.4903 Cr-Mo Orifice Flange | Alloy Steel F91 Spectacle Blind Flanges Stockists |
| Cr-Mo UNS K90901 Flanges Manufacturer | Alloy Steel F91 Slip on Flanges |
| Cr-Mo F91 Weld Neck Flanges | Chromium Molybdenum Steel F91 Socket weld Flanges Dealer in India |
| Alloy Steel A182 F91 Long Weld Neck Flanges Stockist | ASTM A182 F91 Alloy Steel Threaded Flanges |
| Cr-Mo F91 PN 10 Flange | F91 PN 16 Alloy Steel Flanges Stockists |
| Cr-Mo F91 DIN Flanges | Alloy Steel 1.4903 Alloy Steel SORF Flanges Exporter |
| ASME B16.5 Alloy Steel F91 Flanges | ASTM A182 F91 Tongue & Groove Flanges |
| Alloy Steel F91 Male & Female Flanges | CrMo F91 RTJF Flanges |
| ASTM A182 Alloy Steel F91 Screwed Flanges | ASME SA182 F91 Expander Flanges |
| F91 Chromium Molybdenum Steel Spades Ring Spacers Flanges | ASME SA182 Alloy Steel F91 Flat Face Flange |
| F91 Long Welding Neck Flange | F91 Alloy Steel Raised Face Flange |
| ASME SA182 CrMo 30 Spectacle Blind Flanges | F91 Alloy Steel BLRF Flanges Supplier |
| Cr-Mo 30 High Hub Blinds Flanges | F91 Flanges Facing Type & Finish |
| F91 Cr-Mo Weldo Flanges | F91 Alloy Steel Nipo Flanges |
| Alloy Steel F91 Long Weld Neck Flanges | ASTM A182 F91 Flanges Facing Type & Finish |
| BS Standard Table E Flange | British Standard Table D Pipe Flanges |
| F91 Chrome Moly Steel Forging Facing Flanges Dealer | Alloy Steel F91 Weld Neck Flanges A / B Stockist |
| Cr-Mo F91 Plate Flange Supplier in Mumbai | Chrome Moly F91 Loose Flanges Manufacturer in India |
| Alloy Steel 1.4903 Flanges Dimensions | Cr-Mo F91 Spades Ring Spacers Flanges |
| Wrought Alloy Steel F91 Flanges | ASTM A182 F91 Expander Flanges at Best Price |
| Chromium Molybdenum Steel F91 Reducing Flanges Supplier | Suppliers of F91 Cr-Mo Welding Neck Flange |
Alloy Steel F91 Flanges Updated Price List
Request the latest Alloy Steel F91 Flanges List. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Ranfit Metals & Alloys maintains a stock of all standard items and can export them at best price for Alloy Steel F91 Flanges.
Alloy Steel F91 Flanges Chemical Composition
| Grade | Alloy Steel F91 |
|---|---|
| C | 0.08 - 0.12 |
| Mn | 0.3-0.6 |
| Si | 0.5 |
| S | 0.02 |
| Cu | - |
| Cr | 8.5 - 9.5 |
| Mo | 0.85 - 1.05 |
| Ni | - |
| N | – |
Mechanical Properties of Alloy Steel F91 Flanges
| Grade | Alloy Steel F91 |
|---|---|
| Tensile Strength (MPa) min | 415 |
| Yield Strength 0.2% Proof(Mpa) min | 585 |
| Elongation (% in 50mm) min | 20 % |
Ranfit Metals & Alloys is a ISO approved certified ASTM A182 Alloy Steel F91 Flange exporter in India. We are known as a trusted vendor as a ASTM A182 Gr Alloy Steel F91 Flange distributor & dealer in your country. Our ASME SA182 Grade Alloy Steel F91 Slip On Flange are tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.
