Alloy Steel ASTM A182 F91 Flanges

LEADING MANUFACTURER,  EXPORTER AND  SUPPLIER IN INDIA  

Alloy Steel ASTM A182 F91 Flanges

LEADING MANUFACTURER,  EXPORTER AND  SUPPLIER IN INDIA  

Alloy Steel ASTM A182 F91 Flanges

Alloy Steel F91 Flange Specification Chart, and We Stock BulkA1 ASTM A82 F91 Weld Neck Flange In India.

The ASTM A182 specification for the flanges contains alloy steel (manganese, silicon, sulfur, chromium, and molybdenum) in grade F91. ASTM A182 F91 Flanges are available in a variety of face styles, including ring-type joints, flat faces, and raised faces. We are one of the leading producers of many types of Alloy Steel F91 Pipe Flanges, each of which has varied uses in various industries:

Our A182 Grade F91 Weld Neck Flange is utilized in high-pressure environments with either high or low temperatures. To use it, the pipe system must have an unobstructed flow of liquid. In this case, the bore of the flange would equal that of the pipe.

We also make A182 F91 Type 2 Blind Flanges utilized for restricting flow to a portion of pipe that is not in use.

The Alloy Steel F91 Slip-On Flange resembles rings inserted at the ends of pipes. These are used for low-pressure fluids that are less likely to spill.

Our SA182 F91 Type 1 Socket Weld Flanges are commonly used in pipes with lower diameters, typically those having a nominal diameter of less than or equal to NPS 2.

We also offer SA182 Gr F91 Plate Flanges, which aid in ensuring a precise seal between two joining pipes.

Alloy Steel A182 F9 Flanges

Manufacturer of alloy steel F91 flanges in Mumbai; Supplier of alloy steel F91 flanges in India; Stockist of alloy steel F91 flanges in Mumbai; Alloy steel F91 BS 10 Table D flange; Stockist of alloy steel F91 flanges in India; Manufacturer of alloy steel F91 flanges in India; Supplier of alloy steel F91 flanges in Mumbai.

ASTM A182 F91 Alloy Steel Flanges have an extremely high tensile strength, and their adaptability is increased by its employment in a variety of industrial applications. They can support a good load as well. Nitric acid, glacial peroxide, and other acids do not cause any reaction in ASTM A182 F91 Flanges, enhancing their resistance in an acidic environment. There are several types of ASTM A 182 F91 flanges, including blind, threaded, slip-on, lap joint, and socket welded. Pipes made of ASTM A335 alloy are fitted with these flanges. The threaded flanges ASTM A182 F91 have tiny diameters. These are employed in pipe applications when it’s necessary for both components to line extremely smoothly and have correspondingly small dimensions. Since the lap joint flanges are produced in standard diameters.

At Sanjivini Steel Centre, we offer Alloy Steel A182 F91 Flanges suitable for various industrial applications, including:

Numerous industries and applications use our Alloy Steel A182 F91 Flanges

Here are a handful of them:

  • Off-Shore Oil Drilling Companies
  • Power Generation
  •  Petrochemicals
  •  Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
SpecificationASTM A182 / ASME SA182
Size Chart1/2" (15 NB) to 48" (1200NB) DN10~DN5000
StandardsANSI/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
Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production TechniqueForged, Heat treated and machined
Connect Type/ Flange Face TypeRaised 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
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A Flange, 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

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Equivalent Material Grade of Alloy Steel F91 Flanges

STANDARDWERKSTOFF NR.UNS
ASTM A182 F221.7380

Chemical Composition of Alloy Steel F91Flanges

GradeCMnSiMoPCr
ASTM A182 F910.05 - 0.150.30 - 0.600.50 max0.87 - 1.13

Mechanical Properties of Alloy Steel F91 Forged Flanges

Tensile Strength (ksi) minElongation (% in 50mm) minYield Strength 0.2% Proof (ksi) min
57023295

Manufacturing Standards / Pressure Rating of Alloy Steel F91 Flanges

ASME/ANSI B 16.5Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASSPN 2.5 TO PN 40
BS 4504[PART 1]Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASSPN 2.5 TO PN 400
BS 1560 BOSSPlate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
BS10Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLED, E, F, H
DIN FLANGESDIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASSPN 6 TO PN 100
Alloy Steel ASTM A182 F91 Pipe Flange Dimensions
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Various Types of Alloy Steel A182 F91 Flanges

OUR PRODUCTS

GRADES AVAILBALE

Contact Info

FOR MORE DETAIL OR ANY BUSINESS ENQUIRY PLEASE FILL TO FREE CONTACT US 

91- 9820177057 | 9820663666

24/7 Support for Your Business

Info File

Company Info
Download PDF
SANJIVINI STEEL CENTRE

About Us

We specialize in exporting a premium selection of Stainless Steel, Carbon Steel, High Nickel Alloy, along with Pipes, Tubes, Fittings, Flanges, Fasteners, and more.

Corporate Address

# 113/117, Gulab Mention, 3rd Kumbharwada, Nr.Goal Deol Temple, Mumbai 400004

krish@sanjivinisteel.com

91- 9820177057 | 9820663666

Follow Us On :

© 2024 SANJIVINI STEEL CENTER Powered By YUGASMI

SANJIVINI STEEL CENTRE

About Us

We specialize in exporting a premium selection of Stainless Steel, Carbon Steel, High Nickel Alloy, along with Pipes, Tubes, Fittings, Flanges, Fasteners, and more.

© 2024 SANJIVINI STEEL CENTER Powered By YUGASMI