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ASTM A182 F11 Flanges

ASTM A182 / ASME SA182 Alloy Steel F11 Flanges from ½″ to 36″, Class 150# to 2500#

ASTM A182 F11 Flanges Manufacturer in India

Flange Product

Ganpat Metal manufactures and supplies ASTM A182 F11 Flanges in India for industrial piping and high-temperature applications. These alloy steel flanges are available in ½″ to 36″ sizes, pressure classes from 150# to 2500#, and FF, RF and RTJ face configurations.

ASTM A182 F11 Technical Data & Specifications Matrix

Specifications of ASTM A182 F11 Flanges

Specification Details
Material Standard ASTM A182 / ASME SA182
Grade ASTM A182 F11
Size ½″ to 36″
Pressure Class 150#, 300#, 600#, 900#, 1500#, 2500#
Pressure Rating PN6, PN10, PN16, PN25, PN40, PN64
Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS10, EN-1092, DIN
Flange Face Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Standards ANSI, ASME, BS, DIN, EN

ASTM A182 F11 Flange Standards and Pressure Classes

Standard Flange Types Pressure Class
ASME/ANSI B16.5 Welding Neck, Slip On, Blind, High Hub Blind, Socket Weld, Lap Joint, Threaded, RTJ 150–2500
ASME/ANSI B16.47 Welding Neck, Blind, Series A & B 75–900
ASME/ANSI B16.36 Welding Neck, Slip On, Threaded 300–2500
BS4504 Sec. 3.1 Welding Neck, Hubbed Slip On, Hubbed Threaded, Lapped Pipe End, Plate, Loose Plate, Blank PN2.5–PN40
BS4504 Part 1 Welding Neck, Hubbed Slip-On, Hubbed Threaded, Plate, Blank PN2.5–PN400
BS1560 BOSS Welding Neck, Socket Welding, Slip-On, Blind, Screwed Boss, Lapped 150–2500
BS10 Welding Neck, Plate Slip-On, Screwed Boss, Slip-On Boss, Blind Tables D, E, F, H
DIN DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627–2638, 2673 PN6–PN100

Chemical Composition of ASTM A182 F11 Flanges

Grade C Mn Si S P Cr Mo
ASTM A182 F11 0.05–0.15 0.3–0.6 0.5–1.0 0.03 0.03 1–1.5 0.044–0.65

The supplied material data should be verified against the applicable ASTM specification before publication.

Mechanical Properties of ASTM A182 F11 Flanges

Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation
ASTM A182 F11 205 415 20%

ASTM A182 F11 Flange Pressure Ratings

The supplied pressure-rating data for ASTM A182 F11 blind flanges varies according to temperature and pressure class.

Temperature 150# 300# 400# 600# 900# 1500# 2500#
-29 to 38 15.9 41.4 55.2 82.7 124.1 206.8 344.7
50 15.3 40.0 53.4 80.0 120.1 200.1 333.5
100 13.3 34.8 46.4 69.6 104.4 173.9 289.9
150 12.0 31.4 41.9 62.8 94.2 157.0 261.6
200 11.2 29.2 38.9 58.3 87.5 145.8 243.0
250 10.5 27.5 36.6 54.9 82.4 137.3 228.9
300 10.0 26.1 34.8 52.1 78.2 130.3 217.2
325 9.3 25.5 34.0 51.0 76.4 127.4 212.3
350 8.4 25.1 33.4 50.1 75.2 125.4 208.9
375 7.4 24.8 33.0 49.5 74.3 123.8 206.3
400 6.5 24.3 32.4 48.6 72.9 121.5 202.5
425 5.5 23.9 31.8 47.7 71.6 119.3 198.8
450 4.6 23.4 31.2 46.8 70.2 117.1 195.1

Pressure values and applicable design limits should be confirmed against the project specification and governing standard before use.

ASTM A182 F11 Alloy Steel Flange Weight Calculator

Select Flange options below and click the "Calculate Weight" button to reveal exact weight.

ASTM A182 F11 Flange Types

ASTM A182 F11 Slip On Flanges
ASTM A182 F11 Slip On Flanges

For standard piping connections where installation and alignment are required.

ASTM A182 F11 Socket Weld Flanges
ASTM A182 F11 Socket Weld Flanges

For smaller-diameter piping connections.

ASTM A182 F11 Weld Neck Flanges
ASTM A182 F11 Weld Neck Flanges

For high-pressure and high-temperature piping systems.

ASTM A182 F11 Blind Flanges
ASTM A182 F11 Blind Flanges

For closing pipe ends, valves and equipment connections.

ASTM A182 F11 Threaded / Screwed Flanges
ASTM A182 F11 Threaded / Screwed Flanges

For threaded piping arrangements.

ASTM A182 F11 Lap Joint Flanges
ASTM A182 F11 Lap Joint Flanges

For applications requiring repeated assembly and dismantling.

ASTM A182 F11 Long Weld Neck Flanges
ASTM A182 F11 Long Weld Neck Flanges

For connections requiring an extended neck.

ASTM A182 F11 Plate Flanges
ASTM A182 F11 Plate Flanges

For compatible piping and fabrication requirements.

ASTM A182 F11 Orifice Flanges
ASTM A182 F11 Orifice Flanges

For piping assemblies incorporating flow measurement equipment.

ASTM A182 F11 Ring Type Joint Flanges
ASTM A182 F11 Ring Type Joint Flanges

For metal-ring sealing arrangements.

ASTM A182 F11 Spectacle Blind Flanges
ASTM A182 F11 Spectacle Blind Flanges

For positive isolation of piping sections.

ASTM A182 F11 Reducing Flanges
ASTM A182 F11 Reducing Flanges

For connecting different nominal pipe sizes.

ASTM A182 F11 Flange Face Types

  • Flat Face (FF): Features a flat gasket contact surface for compatible flange connections.
  • Raised Face (RF): Provides a raised sealing surface for pressure-rated piping connections.
  • Ring Type Joint (RTJ): Uses a machined ring groove with a metal ring gasket for suitable high-pressure applications.

ASTM A182 F11 Flange Sizes and Dimensions

ASTM A182 F11 flanges are available from ½″ to 36″ according to the required flange configuration and dimensional standard.

Applicable dimensions can include:

  • Outside diameter
  • Flange thickness
  • Bore diameter
  • Hub diameter
  • Hub length
  • Bolt circle diameter
  • Bolt-hole diameter
  • Number of bolt holes
  • Raised-face dimensions

Dimensional requirements are manufactured according to the applicable ASME B16.5, ASME B16.47, B16.48, BS4504, BS10, EN-1092 or DIN standard.

ASTM A182 F11 Flange Manufacturing

Ganpat Metal manufactures ASTM A182 F11 flanges according to the specified grade, size, pressure class, flange type, face configuration and dimensional standard.

The manufacturing process can include:

  • Material preparation
  • Forging
  • Heat treatment
  • Machining
  • Drilling and bolt-hole machining
  • Flange facing
  • Marking
  • Final dimensional inspection

ASTM A182 F11 Flange Inspection and Testing

Inspection is carried out according to applicable material, dimensional and purchase requirements.

Inspection can include:

  • Visual inspection
  • Dimensional inspection
  • Chemical composition verification
  • Mechanical property testing
  • Surface inspection
  • Material identification
  • Marking and traceability
  • Inspection documentation

ASTM A182 F11 Flange Applications

ASTM A182 F11 flanges are used in:

  • Oil refineries
  • Petrochemical plants
  • Power generation plants
  • Oil and gas processing
  • Process piping systems
  • High-temperature piping
  • Industrial equipment
  • Pressure piping connections

ASTM A182 F11 Flanges Manufacturer and Supplier in India

Ganpat Metal manufactures and supplies ASTM A182 F11 Flanges in India in different sizes, pressure classes, flange types and face configurations. Products can be supplied according to applicable ASTM A182 / ASME SA182 and dimensional standards.

We support industrial orders requiring specific flange configurations, dimensions, inspection requirements and documentation.

ASTM A182 F11 Flanges Export Countries

Ganpat Metal supplies ASTM A182 F11 Flanges for domestic and international requirements based on the specified product, quantity and delivery schedule.

Export destinations include:

United States flag United States United Kingdom flag United Kingdom UAE flag United Arab Emirates Saudi Arabia flag Saudi Arabia Qatar flag Qatar Oman flag Oman Germany flag Germany Italy flag Italy Singapore flag Singapore

Why Choose Ganpat Metal for ASTM A182 F11 Flanges?

  • ASTM A182 / ASME SA182 F11 material
  • ½″ to 36″ size range
  • 150# to 2500# pressure classes
  • Multiple flange configurations
  • FF, RF and RTJ face options
  • Standards-based dimensional manufacturing
  • Inspection and documentation support
  • ISO certification and MSME registration

Request a Quote for ASTM A182 F11 Flanges

Send your required size, pressure class, flange type, face type, quantity and applicable standard to Ganpat Metal for an ASTM A182 F11 Flanges quotation.

Related Alloy Steel Flanges

For other alloy steel flange grades, chemical composition, mechanical properties and sizes, visit our alloy steel flanges page.