What Is ASTM A182 F5 Flanges?

The ASTM A182 F5 covers forged flange that are designated to work in high-temperature services. ASTM A182 F5 Flanges connect piping grades efficiently and can be easily assembled or disassembled. These flange provide stability and strength to the module as there is a vigorous movement of flow in the system. The A182 F5 material is designed with a chemical content of carbon, manganese, phosphorous, sulfur, silicon, nickel, chromium, and molybdenum. This allows them to be used across harsh conditions.

ASTM A182 Gr F5 forged flange is processed at extreme pressures and temperatures, giving the flange outstanding tensile and fatigue strength. These flange are designated into different pressure classes and schedules. The ASTM A182 F5 flange is designed to operate at 75 PSI at 800 degrees F.

ASTM A182 F5 Flanges

Contact Directly SA 182 Gr F5 Blind Flange Manufacturer in India

The SA 182 F5 slip on flange is very common gradeused by engineers in the oil and gas industry. The low-profile head in these flange are easy to install and are very reliable. ASTM A182 F5 weld neck flange is designed with a long tapered hub or lip. This gives the flange good stability and strength in different applications. They are butt-welded in place, allowing them to work in harsh conditions. The A182 F5 blind flange, on the contrary, doesn’t possess any face type or a lip.

These ASTM A182 F5 flanges are utilized to terminate the flow of media in the system. A182 Gr F5 spectacle blinds are similar to blind flange, but they have a spade end and an open end. These blinds are commonly seen in applications where repair and maintenance is taking place. The SA 182 Gr F5 socket weld flange is a pressurized grade that has a recessed socket area, allowing the flange to be welded in place using a single fillet weld.

An F5 alloy steel lap joint flange has a stub end with a lap-joint ring-type placed on the module. These flange are employed to align the mating flange and are seen in large flange that are difficult to adjust. The ASTM A182 F5 Plate Flange is a flat circular disc that has grooves on the face of the flange. These flange are quality-assured and can be customized as per requirements.

A182 F5 Material Specification

Size In Ready Stock :

Size In Ready Stock :

  • PN2.5 To PN400
  • NPS: ½" to 24"
  • DN15 To DN1500
  • Contact ASTM A182 F5 flanges manufacturer in India for above 48 Inch
Pressure Rating :

Pressure Rating :

  • CL 150 & CL 300
  • CL 600 & CL 900
  • CL 1500 & CL 2500
Maximum Size :

Maximum Size :

  • 26" To 60" As Per ASME B16.47
Manufacturing Technique :

Manufacturing Technique :

  • Forged
  • Cast
  • Plate
No. of Bolts Hole :

No. of Bolts Hole :

  • 4 To 48
Surface Finish :

Surface Finish :

  • Spiral Serrated
  • Concentric Serrated
  • Mirror Finish
  • Stock & Smooth
  • Cold Water Finish
Faces Types :

Faces Types :

  • Tongue & Groove Face
  • RTJ Face
  • RF Face
  • FF Face
  • Male & Female Face
Threads Types :

Threads Types :

  • NPT Threads
  • BSPT Threads
  • MPT & MNPT Threads
  • BSP Threads
  • FPT Threads
Available THK :

Available THK :

  • Schedule 10/ 20/ 40
  • Schedule 60/ 80/ 100
  • Schedule 120/ 140/ 180
Uses :

Uses :

  • Nuclear Energy
  • Oil & gas plants
  • Petrochemicals
  • Power Generation
Testing Methods :

Testing Methods :

  • PMI test
  • Hardness test
  • Tensile test
  • Material inspection
  • Impact test
Melting Point

Melting Point

  • 14000 °C
End Connection :

End Connection :

  • Threaded
  • Welding
Marking :

Marking :

  • Grade & Material
  • Size & Schedule
  • Standard & Heat No.
  • Manufacturers Name
Life :

Life :

  • 7 Years
Germany Standards (DIN) :

Germany Standards (DIN) :

  • DIN 2576
  • DIN 2561
  • DIN 2527
  • DIN 2501
  • DIN 2632
  • DIN 2633
European Standards (EN) :

European Standards (EN) :

  • EN 1092-1
  • EN 1092-2
  • EN 1092-1 TYPE 11
  • EN 1092-1 TYPE 01
  • EN 1092-1 TYPE 02
  • EN 1092-1 TYPE 13
  • EN 1092-1 TYPE 05
Japanese Standard (JIS) :

Japanese Standard (JIS) :

  • JIS B2220
AWWA Standard :

AWWA Standard :

  • AWWA c207
BS Standard :

BS Standard :

  • BS4504
Value Added Services :

Value Added Services :

  • Casting
  • Polishing
  • Beveling end
  • Threading
  • Minor Fabrication
Logistics :

Logistics :

  • By Sea
  • By Air
  • Uk = 30 day
  • France = 30 day
  • Bahrain = 9 days
  • South Africa = 25-30 days
  • USA = 40-60 days
  • Italy = 30 day
  • UAE = 5 day
  • Saudi Arabia = 7 day
Marking Details  :

Marking Details :

  • Carton Box
  • Wooden Cases
  • Wooden Pallet
Available Documentation :

Available Documentation :

  • Raw material test reports
  • Material traceability records
  • Fumigation certificates
Applicable Fluids :

Applicable Fluids :

  • Water & Air
  • Oil and Gas
  • Steam
Coating :

Coating :

  • Zinc coatings
  • FBE coating
  • PE coating
  • Back painting
  • Anti rust
  • PTFE coating

UNS Number for A182 F5 Flanges

  • UNS K41545

A182 Grade F5 Pipe Flanges Temperature Range

  • 1200°F

  • 650°C

Produce and Stock UNS K41545 Slip On Flanges in Pressure Classes 150 and 300

ASTM A182 F5 Flanges Pressure Ratings

Temperature Class 150 Class 300
100°F 290 PSI 750 PSI
200°F 260 PSI 735 PSI
300°F 230 PSI 700 PSI
400°F 200 PSI 670 PSI
500°F 170 PSI 645 PSI
600°F 140 PSI 605 PSI
700°F 110 PSI 570 PSI
800°F 80 PSI 510 PSI
900°F 50 PSI 375 PSI
1000°F 20 PSI 200 PSI
1100°F - 95 PSI
1200°F - 35 PSI

Alloy Steel F5 Weld Neck Flanges For Petrochemical Plants as per ASME B16.5 standard

Application of SA 182 Gr F5 Blind Flange

  • Petrochemical Industry

  • Power Plants

  • Oil & Gas Industry

  • Chemical Processing

  • Fertilizer Industry

  • Refineries

  • Piping Systems

  • High-Temperature Systems

View Corrosion Environment of ASME SA182 Garde F5 Forged Flanges, and Heat Treatments With Testing Time

A182 F5 Forging Corrosion Environment

Environment Corrosion Behavior
Oxidizing Atmospheres Exhibits excellent resistance
High-Temperature Steam Good resistance to scaling
Sulfur-Containing Gases Moderate resistance
Mild Acidic Solutions Limited resistance
Alkaline Environments Performs well
Chloride Environments Poor resistance to pitting
Hydrocarbons Excellent resistance in non-sour service

A182 Gr F5 Material Heat Treatments

Heat Treatments Temperature Range Time
Annealed at a temperature no less than 1750°F [955°C] 60 minutes
Normalizing + tempering temperature no less than 1750°F [955°C] 2 hours
Subsequent tempering temperature shall be no less than 1250°F [675°C] -

A182 F5 Flanges Tensile Strength

70 KSI 485 MPa

Hardness for Alloy Steel F5 Forged Flanges

  • Brinell = 143-217 HBW

F5 Alloy Steel SWRF Flanges Supplier in Mumbai, and Refer A182 F5 Material Chemical Composition

ASTM A182 F5 Chemical Composition

Carbon [C] :

Carbon [C] :

  • ≤0.15%
Manganese [Mn] :

Manganese [Mn] :

  • 0.30-0.60%
Phosphorus [P] :

Phosphorus [P] :

  • ≤0.030%
Sulfur [S] :

Sulfur [S] :

  • ≤0.030%
Silicon [Si] :

Silicon [Si] :

  • ≤0.50%
Chromium [Cr] :

Chromium [Cr] :

  • 4.0-6.0%
Molybdenum [Mo] :

Molybdenum [Mo] :

  • 0.44-0.65%
Nickel [Ni] :

Nickel [Ni] :

  • ≤0.50%

A182 F5 Material Equivalent

Grade :

  • ASTM A182 F5

Name Of Steel :

  • 5Cr-0.5Mo

UNS :

  • K41545

Werkstoff :

  • 1.7362

Casting :

  • ASTM A217 C5

EN :

  • 12CRMO195

ASEM SA182 F5 Weld Flanges Mechanical Properties

Elongation :

  • 20%

Yield Strength :

  • 40 KSI

Brinell Hardness :

  • 143-217 HBW

Types Of ASTM A182 F5 Flanges

 ASTM A182 F5 Slip On Flange

ASTM A182 F5 Slip On Flange

ASTM A182 Gr F5 Weld Neck Flange

ASTM A182 Gr F5 Weld Neck Flange

ASTM A182 Grade F5 Blind Flange

ASTM A182 Grade F5 Blind Flange

A182 F5 Plate Flange

A182 F5 Plate Flange

SA 182 F5 Spectacle Blind Flanges

SA 182 F5 Spectacle Blind Flanges

A182 Gr F5 Threaded Flange

A182 Gr F5 Threaded Flange

SA 182 Gr F5 Socket Weld Flange

SA 182 Gr F5 Socket Weld Flange

UNS K41545 Long Weld Neck Flange

UNS K41545 Long Weld Neck Flange

F5 Alloy Steel Lap Joint Flange

F5 Alloy Steel Lap Joint Flange

A 182 F5 Orifice Flanges

A 182 F5 Orifice Flanges

SA182F5 Reducing Flange

SA182F5 Reducing Flange

ASME SA182 F5 Flat Face Flange

ASME SA182 F5 Flat Face Flange


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