ASTM A694 F56 Flanges

ASTM A694 F56 Flanges

Carbon Steel F56 Blind Flange manufacturer in India, Refer Price list and Dimensions of SA694 F56 Slip on Flange

Apart from the chemical heat analysis to be performed on the flanges, the ASTM A694 Gr F56 Material needs to also conform to the specified chemical composition as mentioned in the standard. The materials used to produce the F56 Carbon Steel Blind Flanges are also required to adhere to not only the testing parameters but also the tensile strength property parameters set by the ASTM A694 specification as well. The minimum yield strength of Carbon Steel F56 Blind Flange is usually denoted by a number which has been indicated in KSI. In this case, the minimum yield strength could be valued at 56 KSI. Aside from being low in terms of its cost, this carbon steel ASTM specified A694 F56 Pipe Flange the alloy has good weldability. This property is useful particularly in those instances where the flange is required to be welded. Other properties include good toughness and good tensile strength and the SA 694 F56 Flange could also be hardened by performing a quenching process.

Leading stockist and supplier of SA 694 F56 Weld Neck / Threaded Flange in India

Used in high pressure transmission service, the forged grade ASTM A694 Carbon Steel F56 flange is well suited for use in industries like cement, oil and gas, chemical, petrochemical as well as the petroleum industries. Materials such as carbon steel or low alloyed steel are used to bring down the overall cost of the application, which is why they are used in the manufacture of ASTM A694 F56 Flanges.

Are you looking for High yield CS F56 Forged Flange Manufacturer in India, Refer ASTM A694 Grade F56 Pipe Flange Dimensions and Sizes

ASTM A694 F56 Flanges

ASTM A694 F56 Flanges


Carbon Steel F56 Blind Flange

Carbon Steel F56 Blind Flange


SA694 F56 Slip on Flange

SA694 F56 Slip on Flange



CS F56 Forged Flange Specifications

Manufacturer of ASTM A694 F56 Flanges
ANSI Pressure Class 2500LBS, 300LBS, 900LBS, 150LBS, 600LBS, 1500LBS, Carbon Steel F56 Blind Flange
Meets Standards GOST 33259, SABS 1123, GOST 12821-80, JIS, UNI, ANSI, SP, ASME, EN, MSS, DIN, API, BS, ISO, API, ASTM, SA694 F56 Slip on Flange
The most common types of ASTM A694 F56 Flanges we manufacture
  • SA 694 F56 Socket Weld Flange
  • ASTM A694 F56 Blind Flange
  • Carbon Steel A694 Grade F56 Slip On Flange
  • ASTM A694 F56 Steel Reducing Flange
  • F56 Carbon Steel Weld Neck Flange
  • Carbon Steel F56 Lap Joint Flange
  • A694 CS Gr F56 Expander Flange
  • Grade F56 Threaded Flange
Manufacturer Pressure Classes
  • 20" SA 694 F56 Flange for Class 300 lb
  • 20" ASTM A694 F56 Flange for Class 600 lb
  • 10" Carbon Steel A694 Grade F56 Flange for Class 1500 lb
  • 24" ASTM A694 F56 Steel Flange for Class 150 lb
  • 8" F56 Carbon Steel Flange for Class 2500 lb
  • 16" Carbon Steel F56 Flange for Class 900 lb
EN 1092-1/ EN 1092-2 ASTM A694 F56 flange standard
6Bar, 10Bar, 25Bar, 40Bar, 16Bar, SA 694 F56 Weld Neck Flange
BS Standards BS4504, BS4504, BS10, BS1560, CS F56 Forged Flange
Japanese Industrial Standards - JIS B2220 20K, 16K, 10K, 30K, 5K, 63K, 40K, ASTM A694 Grade F56 Pipe Flange
DIN Standards DIN 2502, DIN 2633, DIN 2635, DIN 2628, DIN 2573, DIN 2633, DIN 2629, DIN 2628, DIN 2673, DIN 2634, DIN 2503, DIN 2636, DIN 2565, DIN 2573, DIN 2630, DIN 2527, DIN 2576, DIN 2527, DIN 2634, DIN 2642, DIN 2566, DIN 2638, DIN 2656, DIN 2631, DIN 2637, DIN 2635, DIN 2632, DIN 2637, DIN 2576, DIN 2641, DIN 2627, DIN 2636, DIN 2655, DIN 2566, DIN 2638 Carbon Steel A694 F56 Flanges
Wall Thickness Sch20, EXT-Hvy, Sch100, Sch30, Sch60, STD, Sch40, XX-Hvy, Sch140, Sch120, Sch60, Sch80, Sch10, ASME SA694 Gr F56 Lap joint Flange
Types Plate, Threaded, Forged, Welded, Screwed, A694 F56 Spectacle Blind Flange
Most common SA 694 F56 flange processes followed by manufacturers
  • Casting
  • Cutting
  • Closed die forging
  • Open die forging
  • Roll forging
We also supply
  • Ring Joint Gasket
  • Sealing Gaskets
  • Flange Bolts as Required
Flange faces
  • Ring joint (RTJ)
  • Flat (FF)
  • Lap joint
  • Raised (RF)
  • Male and female (M&F)
  • Tongue and groove (T&G)
ASTM A694 F56 Flanges Standard
  • ASME B16.5 (Most popular)
  • ASME B16.48
  • ASME B16.47 Series B & A
  • BS4504
  • GOST
DIN Standards
  • DIN 2633
  • DIN 2501
  • DIN 2642
  • DIN 2627
  • DIN 2543
  • DIN 2527
  • DIN 2635
PN Rating PN6, PN10, PN16, PN25, PN40, PN64, Carbon Steel F56 Orifice Flange
Quality Inspection
  • 100% Radiography Test Report for any Cracks or any incomplete penetration
  • EN 10204/3.1B MTC
  • Third Party Inspection Report
  • Raw Materials Certificate
Value Added Services
  • CNC Machining
  • Customised ASTM A694 F56 Flanges
  • Large Diameter ASTM A694 F56 Flanges

Carbon Steel A694 F56 Flanges Price in India

Description Price in US $ Price in INR Recent supply location
ASTM A 694 GR F56 BLIND FLANGES 3 X 1/2 NPTF US $ 111.63 per kg INR 8,516 per Kg Qatar
ASTM A694 GR. F56 CL.150 SCH.10S 1 WN FLANGES RF ASME B16.5 US $ 26.39 per kg INR 2,013 per Kg Qatar
ASTM A694 F56 CLASS 3 CARBON STEEL FLANGE: FLANGE, 1500 RTJ SCH 160, SOCKETWELD 1-900 US $ 56.37 per kg INR 4,300 per Kg Japan
ASTM A694 F56 SIZE: 2 INCH X 150 LB FLANGES BLIND CARBON STEEL US $ 71.06 per kg INR 5,421 per Kg Kuwait
ASTM A694 F 56 24 - 600 HOT TAPPING FLANGES TO SPEC. US $ 9.10 per kg INR 694 per Kg Spain

Different types of ASTM A694 Gr F56 Blind Flange

ASTM A694 F56 Blind Flange

ASTM A694 F56 Blind Flange

2500# 10 Inch ANSI B16.5 ASME SA 694 F56 RTJ Blind Flange

2500# 10 Inch ANSI B16.5 ASME SA 694 F56 RTJ Blind Flange

2 Inch Class 600 RF A694 F56 Blind Flange

2 Inch Class 600 RF A694 F56 Blind Flange

DN 100 PN 50 RF A694 Gr F56 Blind Flange

DN 100 PN 50 RF A694 Gr F56 Blind Flange

20 Inch Class 150 F56 Carbon Steel Spectacle Blind Flange

20 Inch Class 150 F56 Carbon Steel Spectacle Blind Flange

600# 8 Inch RF SA694 Gr F56 Blind flange

600# 8 Inch RF SA694 Gr F56 Blind flange


ASME SA 694 F56 Weld Neck Flange types

10IN CL300 SCH STD ASME B16.5 A694 F56 WN Flanges

10IN CL300 SCH STD ASME B16.5 A694 F56 WN Flanges

ASTM A694 F56 Weld Neck Flange

ASTM A694 F56 Weld Neck Flange

Class 150 LB SCH 40 ASTM A694 F56 WN Flange

Class 150 LB SCH 40 ASTM A694 F56 WN Flange

ASME B16.5 SCH 40 300# 6 Inch A694 Gr F56 WN RF Flange

ASME B16.5 SCH 40 300# 6 Inch A694 Gr F56 WN RF Flange

30 Inch Class 600 LB RF A694 F56 Weld Neck Flange

30 Inch Class 600 LB RF A694 F56 Weld Neck Flange

PN16 DN80 A694 Gr F56 WN Flange

PN16 DN80 A694 Gr F56 WN Flange


A694 Carbon Steel Gr F56 Socket Weld Flange types

2 1/2 Inch 150# SA694 Gr F56 Socket Weld Flange

2 1/2 Inch 150# SA694 Gr F56 Socket Weld Flange

ASTM A694 F56 Socket Wled FLange

ASTM A694 F56 Socket Wled FLange

Class 150 2 Inch SCH 40 SA 694 F56 SW Flanges

Class 150 2 Inch SCH 40 SA 694 F56 SW Flanges

150# Astm F56 Socket Weld Flange

150# Astm F56 Socket Weld Flange

ANSI B16.5 300# 3 Inch A694 F56 Steel RF SW Flanges

ANSI B16.5 300# 3 Inch A694 F56 Steel RF SW Flanges

Class 300 1 Inch ASTM A694 F56 SW Flange

Class 300 1 Inch ASTM A694 F56 SW Flange


Types of High Yield CS A694 Gr F56 Slip-On Flanges

ASME B16.5, 8 Inch 600 LB Material A694 SORF Flanges

ASME B16.5, 8 Inch 600 LB Material A694 SORF Flanges

ASTM A694 F56 Slip-On FLanges

ASTM A694 F56 Slip-On FLanges

OD 2876.55*ID 2514.6 MM A694 Gr F56 Weldable Slip-on Flange

OD 2876.55*ID 2514.6 MM A694 Gr F56 Weldable Slip-on Flange

ASME B16.5 2 Inch 150 LB SA 694 F56 SO Flange

ASME B16.5 2 Inch 150 LB SA 694 F56 SO Flange

150# 36 Inch SA694 Gr F56 Slip On Flange

150# 36 Inch SA694 Gr F56 Slip On Flange

40 Inch 150 LB ASTM A694 F56 Slip-on Flange

40 Inch 150 LB ASTM A694 F56 Slip-on Flange


Types ASTM A694 Steel Grade F56 Lap Joint Flanges

ASME B16.5 300LB SA694 Gr F56 Lap Joint Flanges

ASME B16.5 300LB SA694 Gr F56 Lap Joint Flanges

ASTM A694 F56 Lap Joint Flanges

ASTM A694 F56 Lap Joint Flanges

3 Inch DN80 F56 Lapped Joint Flange

3 Inch DN80 F56 Lapped Joint Flange

1 Inch ANSI B16.5 SA 694 F56 Stub End Lap Joint Flanges

1 Inch ANSI B16.5 SA 694 F56 Stub End Lap Joint Flanges

150 LB A694 F56 Lapped Joint Flange

150 LB A694 F56 Lapped Joint Flange

1/2 Inch ASTM A694 F56 Lap Joint Flange

1/2 Inch ASTM A694 F56 Lap Joint Flange


Types of Carbon Steel ASTM A694 Grade F56 Threaded Flanges

3 Inch Class 300 ASTM A694 Hot Dipped Galvanized Thread Flanges

3 Inch Class 300 ASTM A694 Hot Dipped Galvanized Thread Flanges

ASTM A694 F56 Threaded Flanges

ASTM A694 F56 Threaded Flanges

DN50 2 inch A694 F56 Thread Flanges

DN50 2 inch A694 F56 Thread Flanges

1/2 Inch ASTM A694 F56 Threaded Flange

1/2 Inch ASTM A694 F56 Threaded Flange

ANSI B16.5 4 Inch F56 Steel Screw Thread Flanges

ANSI B16.5 4 Inch F56 Steel Screw Thread Flanges

64 inches ASTM A694 Gr F56 Threaded Flange

64 inches ASTM A694 Gr F56 Threaded Flange


Types of Carbon Steel F56 Forged Flanges

ASTM A694 F56 Forged Flanges

ASTM A694 F56 Forged Flanges

1 Inch F56 Forged Flange

1 Inch F56 Forged Flange

2 Inch x NPTF 1-1/2 Inch F56 Forged RTJ Flanges

2 Inch x NPTF 1-1/2 Inch F56 Forged RTJ Flanges

3 Inch F56 Forged Steel Flat Flange

3 Inch F56 Forged Steel Flat Flange

8 Inch F56 Forged Plate flange

8 Inch F56 Forged Plate flange

150 LB F56 Forged orifice Flange

150 LB F56 Forged orifice Flange


ASME SA694 Gr F56 Lap joint Flange Testing

  • Chemical examination-Spectro analysis
  • Large-scale test
  • Pitting protection test
  • Firmness test
  • X-ray test
  • Small tests
  • Eddy current examining
  • Impact analysis
  • Prompt test
  • Hydrostatic analysis
testing

A694 F56 Spectacle Blind Flange Size Chart

A694 F56 Spectacle Blind Flange Size Chart
Check Carbon Steel A694 F56 Flanges Price list in India, Distributor and Stockist of ASME SA694 Gr F56 Lap joint Flange

Carbon Steel F56 Orifice Flange Dimensions

Pipe for Nominal Size Flanges Inside Diam.
Flanges Outside Diam. (inch)
300 Class 150 Class 600 Class 400 Class 900 Class
1/2 inches 0.84 inches 2.125 1.875 2.125 2.125 2.50
3/4 inches 1.06 inches 2.625 2.25 2.625 2.625 2.75
1 inches 1.31 inches 2.875 2.625 2.875 2.875 3.125
1 1/4 inches 1.66 inches 3.25 3 3.25 3.25 3.50
1 1/2 inches 1.91 inches 3.75 3.375 3.75 3.75 3.875
2 inches 2.38 inches 4.375 4.125 4.375 4.375 5.625
2 1/2 inches 2.88 inches 5.125 4.875 5.125 5.125 6.50
3 inches 3.50 inches 5.875 5.375 5.875 5.875 6.625
4 inches 4.50 inches 7.125 6.875 7.625 7.00 8.125
5 inches 5.56 inches 8.50 7.75 9.50 8.375 9.75
6 inches 6.62 inches 9.875 8.75 10.50 9.75 11.375
8 inches 8.62 inches 12.125 11 12.625 12.00 14.125
10 inches 10.75 inches 14.25 13.375 15.75 14.125 17.125
12 inches 12.75 inches 16.625 16.125 18.00 16.50 19.625

ASTM A694 Grade F56 Pipe Flange Weight Chart

NPS Threaded Lap Joint Slip On WRNR Socket Weld BLRF
½ 1 1 1 2 2 2
1 2 2 2 3 2 2
3 3 3 3 3 3
¾ 2 2 2 2 2 2
3 3 3 4 3 4
8 8 8 10 8 7
2 5 5 5 6 5 5
3 9 9 9 11.5 9 9
4 13 13 13 16.5 13 17
12 11 11 12 11 13
5 15 15 15 21 15 20
8 30 30 30 42 30 47
6 19 19 19 26 19 27
10 43 43 43 54 43 70
24 220 275 220 268 220 430
14 90 105 90 114 90 140
12 64 64 64 88 64 123
16 98 140 106 140 98 180
20 165 195 165 197 165 285
18 130 160 130 165 130 220
22 185 245 185 225 185 355

SA 694 F56 Threaded Flange for Sale

1 And 2 inch, 300LB, SCH20, Carbon Steel A694 F56 Raised Face Flanges 2 inch, 300#, ASTM A694 Grade F56 Ring Type Joint Flanges
4 inch, Class 150, Schedule 80, ASTM A694 F56 Socket Weld Flanges 24 Inch Class 300, RF, High Yield Carbon Steel F56 Lapped joint Flanges
600#, 3 Inch, SCh 160, Grade F56 Carbon Steel Male and Female Flanges 18 Inch (450NB), 600LB, ASTM A694 F56 Carbon Steel Lap Joint Flanges
40 Inch, 150LB, Flat Face, Norma A694 F56 Forged Flanges 4 inch, SCH80s,300#, A694 F56 Blind Flanges
6 inch, 125LB, SCH10, C110, F56 Carbon Steel Plate Flanges 1 inch, Class 150, SCH10, A694 Grade F56 Tongue & Groove Flanges
14 inch, 300#, Schedule 40, SA 694 F56 Weld Neck Flanges 3/4 inch, 600LB, Schedule 160, ASTM A694 Grade F56 Reducing Flanges
1 Inch RTJ, CL300, Raised Face, ASME SA 694 F56 Threaded Flanges 1 inch, 900#, RF, Carbon Steel F56 Spectacle Blind Flanges
6 Inch DIN 2656, ASTM A694 Grade F56 Bleed Ring 2 inch, Class 600, DN50 PN16, ASTM A694 Gr F56 Slip On Flanges

Carbon Steel F56 Blind Flange Chemical Composition

Heat Analysis, Chemical Composition %
Phosphorus [P] ≤0.025
Carbon [C] ≤0.30
Sulfur [S] ≤0.025
Manganese [Mn] ≤1.60
Silicon [Si] 0.15-0.35

Exporter of A694 F56 Spectacle Blind Flange with Final visual inspection & MTR, check Class 150 to 2500 Carbon Steel F56 Orifice Flange Pressure Rating

SA694 F56 Slip on Flange Mechanical Properties

Yield Properties min. Elongational min. Tensile Properties min.
ksi MPa % ksi MPa
56 385 20 68 470

ASTM A694 F56 Flanges Application

  • High Pressure Applications
  • Paper & Pulp Companies
  • Chemical Refinery
  • Oil and Gas Industry
  • High Temperature Application
  • Pipeline
  • Nuclear Power Plants
  • Food Processing and Dairy Industries
  • Boiler & Heat Exchangers
  • Water Pipe Line

Take the reference of our quality and timely delivery from our clients in following cities

HABSHAN 5 IGD (GAS PROCESSING PLANT)-United Arab Emirates

HABSHAN 5 IGD (GAS PROCESSING PLANT)-United Arab Emirates

Fadhili Gas Plant, Jubail, Saudi Arabia

Fadhili Gas Plant, Jubail, Saudi Arabia

Nigeria-Morocco Gas Pipeline South Africa

Nigeria-Morocco Gas Pipeline South Africa


Kuwait National Petroleum Company (KNPC)-Kuwait

Kuwait National Petroleum Company (KNPC)-Kuwait

Bahrain Deep Gas Exploration Project Bahrain

Bahrain Deep Gas Exploration Project Bahrain

Malampaya Project Phase 3 Luzon, Philippines

Malampaya Project Phase 3 Luzon, Philippines