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What is the maximum temperature at which ASTM A182 F11 flanges can be used?

ASTM A182 F11 is a specification for alloy steel flanges used in high temperature conditions. Generally, the ASTM A182 F11 flanges manufacturer suggests that they should be used within the temperature range of -29°C to 607°C. However, the exact max temperature for the given ASTM A182 F11 socket weld flange will depend on the specific application requirements, pressure rating and duration of exposure.


Large-Diameter SA 182 Gr F11 Blind Flange and A182 GR F11 Alloy Steel Slip On Flange manufacturer in India


ASTM A182 F11 Flanges

Finding the right A182 F11 Flanges manufacturers to meet your project needs? Vishal Steel can produce A182f11 material as per customer's choice and drawing such as SA 182 F11 Orifice Flanges, A182 F11 CL2 Lap Joint Flange and F11 Alloy Steel Weld Neck Flange


What is the heat treatment process for SA 182 Gr F11 blind flange after welding?

After welding, the SA 182 Gr F11 blind flange must undergo post weld heat treatment to relieve residual stress. It also helps improve the material properties. The temperature of the flange should be gradually raised at a controlled heating rate so as to avoid thermal shock and cracking. The flange should be held at a specified PWHT temperature within the range of 1100-1200 °F for a recommended. It is then cooled at a controlled rate to room temperature.


A182 F11 Flanges

A182 F11 Flanges

  • Dimensions
  • ASME B16.5
  • ASME B16.47
  • ANSI B16.5
F11 Flanges

F11 Flanges

  • Face Type :
  • Ring type joint
  • Flat face
  • Raised face
Alloy Steel F11 Flanges

Alloy Steel F11 Flanges

  • Wall Thickness:
  • SCH 10/ 20/ 40
  • SCH 60/ 80/ 100
  • SCH 120/ 140 / 180
A182 F11 Blind Flanges

A182 F11 Blind Flanges

  • Manufacturing Process :
  • Castings
  • Forgings
  • Plates
SA 182 F11 Slip On Flanges

SA 182 F11 Slip On Flanges

  • Sizes :
  • 12.7 to 609.6 MM
  • DN15 To DN2500
  • 1/2" to 24" Inch
ASTM A182 F11 Weld Neck Flanges

ASTM A182 F11 Weld Neck Flanges

  • Testing methods :
  • Proof test
  • Tensile test
  • Impact test


Vishal Steel Manufacturing Capacity

Close Die Forging 1 TON/ 2 TON/ 5 TON/ AND 13 TON
Open Forging 1000 KGS/ 5000 KGS
Ring Rolling 600 MM and 1200 MM
Manufacturing Size Range Up To 24″ Inch Weld Neck Close Die And Up To 36″ Inch Open Forging In Flange
Other Forgings Up To 200 Kgs Close Die And Up To 3000 Kgs Open Forging

ASTM A182 F11 Flanges Specification

ASTM A182 F11 Flanges Specification

Specification Chart ASTM A182 F11 Flanges
Flange Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Available Size NPS 1⁄₂" To 16” Manufacturer In India
Standard And Dimensions DIN 2501/ DIN 2527/ JIS/ ISO/ P235GH/ API/ EN 1092-2/ EN/ BS/ DIN 2561/ EN 1092-1
Manufacturer Types Slip On/ Threaded/ Reducing/ Weld Neck/ Socket Weld/ Blind/ Lap Joint
Manufacturer Pressure Class Class 150 (lb) up to 24"
Class 300 (lb) up to 20"
Class 600 (lb) up to 20"
Class 900 (lb) up to 16"
Class 1500 (lb) up to 10"
Class 2500 (lb) up to 8"
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Other Standard B16.47 Series A & B/ B16.48, BS4504/ GOST
UNI Standard 6 Bar/ 10 Bar/ 16 Bar/ 25 Bar/ 40 Bar
Supporting Material Gasket/ Ring Joint/ Flange Bolts
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production Technique Forged/ Heat treated and machined
Manufacturer of Forged/ Threaded/ Screwed / Plate
Most common types Weld Neck Ring Flanges (WNRF)
Blind Ring Flanges (BLRF)
Threaded Ring Flanges
Lap Joint Ring Flanges (LJRF)
Slip-On Ring Flanges (SORF)
Socket Weld Ring Flanges (SWRF)
Ring Type Joint Flanges (RTJF)
  • Price stability can be seen in ASTM A182 F11 Flanges manufacturer in India
  • A182 F11 Flanges Material have high corrosion resistance, particularly to stress corrosion cracking
  • Very little or no maintenance material
  • F11 Flanges are suitable for harsh conditions.
  • Buy from Alloy Steel F11 Flanges manufacturers in India for factory price
  • A largest Manufacturer, Suppliers, Dealer, Distributor, Source, Stock, Stockholder, Traders, Wholesaler, Distributor, Importer, Exporter, Fabricator & Stockist in Asia & Middle East.

ASTM A182 F11 Alloy Steel Flanges Price List

Type Of Flange Size In Inch SCH Class Grade Price In INR (India) Per Piece
Weld Neck Flange 2 STD 150 ASTM A182 F11 280.00
- 4 STD 300 - 546.00
- 6 80 300 - 757.00
- 8 80 300 - 1190.00
Weld Neck 10 80 300 - 1789.00
Slip On Flange 2 40 150 ASTM A182 F11 160.00
- 3 40 150 - 250.00
- 4 80 300 - 400.00
- 6 80 300 - 690.00
Slip On 8 80 300 1168.00
Blind Flange 3/4 40 150 ASTM A182 F11 100.00
- 1 40 150 - 150.00
- 1-1/2 40 150 - 228.00
- 2 40 150 - 350.00
Blind 4 40 150 - 410.00

Can custom size be ordered for A182 Gr F11 alloy steel slip on flange?

Yes, clients can order A182 Gr F11 alloy steel slip on flange as per their application requirements. You can contact Vishal Steel, a reputed manufacturer of F11 flanges in India offering customization in terms of dimensions and surface finish.


Types Of A182 Gr F11 Material

ASME SA 182 F11 CL2 Threaded Flanges

ASME SA 182 F11 CL2 Threaded Flanges

 A182 F11 Class 2 Puddle Flange

A182 F11 Class 2 Puddle Flange

UNS K11572 RTJ Flanges

UNS K11572 RTJ Flanges

F11 Alloy Steel Orifice Flanges

F11 Alloy Steel Orifice Flanges

 SA 182 Gr F11 CL 2 Spectacle Blind Flanges

SA 182 Gr F11 CL 2 Spectacle Blind Flanges

F11 Alloy Steel Plate Flanges

F11 Alloy Steel Plate Flanges

SA 182 F11 CL2 Reducing Flange

SA 182 F11 CL2 Reducing Flange

 Grade F11 CL2 Vanstone Flange

Grade F11 CL2 Vanstone Flange

F11 Steel Raised Face Flanges

F11 Steel Raised Face Flanges

A182 Gr F11 Lap Joint Flange

A182 Gr F11 Lap Joint Flange

 F11 CL2 Long Weld Neck Flange

F11 CL2 Long Weld Neck Flange

SA 182 F11 CL2 Bleed Ring

SA 182 F11 CL2 Bleed Ring

F11 Class 2 High Hub Blind Flange

F11 Class 2 High Hub Blind Flange

 F11 Alloy Steel Square Flange

F11 Alloy Steel Square Flange

UNS K11572 Flat Flanges

UNS K11572 Flat Flanges

What types of coatings are available for alloy steel F11 weld neck flange?

Different types of coatings are available on alloy steel F11 weld neck flange. They are chosen according to the application requirements like corrosion resistance or aesthetic appeal improvement. The flange should be flawless and made free from any irregularities before the coating is applied.


ASTM A182 F11 Chemical Composition

ID. Symbol* C Mn Cr Mo P S Si
ASTM A182 F11 Class 1 Flanges 0.05-0.15 0.30-0.60 0.030 0.030 0.50-1.00 1.00-1.50 0.44-0.65
ASTM A182 F11 Class 2 Flanges 0.10-0.20 0.30-0.80 0.50-1.00 1.00-1.50 0.040 0.040 0.44-0.65
ASTM A182 F11 Class 3 Flanges 0.10-0.20 0.30-0.80 0.50-1.00 1.00-1.50 0.040 0.040 0.44-0.65

A217 Wc6 Vs A182 F11

A217 Wc6 Vs A182 F11

SA 182 F11 Equivalent

STANDARD UNS Number
ASTM A182 F11 Flanges K11572

A182 F11 Temperature Range

maximum pressure for ASTM A182 F11 Flanges in PSI

ASME/ANSI B16.5ASTM A182 F11 Flanges Temperature Range
Temp (°F)(Class 150)(Class 300)(Class 400)(Class 600)(Class 900)(Class 1500)(Class 2500)
-20 to 1002656959251390208534705785
2002606809051360203533955660
3002306558701305195532605435
4002006408551280192032005330
5001706208301245186531055180
6001406058051210181530255040
6501255907851175176529404905
7001105707551135170528404730
750955307101065159526604430
800805106751015152525404230
85065485650975146024354060
90050450600900135022453745
9503528037556084514052345
1000201652203304958251370

ASTM A182 F11 Mechanical Properties

Grade Tensile Strength
(min.) ksi[MPa]
Yield Strength
(min.) ksi[MPa]
Elongation, (min.) % Reduction of
Area, (min.) %
Brinell Hardness
Number, HBW
ASTM A182 F11 Class 1 Flanges 60[415] 30[205] 20 45 121-174
ASTM A182 F11 Class 2 Flanges 70[485] 40[275] 20 30 143-207
ASTM A182 F11 Class 3 Flanges 75[515] 45[310] 20 30 156-207

ASTM A182 F11 Heat Treatment

ASTM A182 F11 Heat Treatment

Exporter of Class 150/ 300/ 600 ASTM A182 F11 Socket Weld Flange and SA 182 F11 CL2 Spectacle Blind Flange material with marking , stamping, & Pre-shipment Inspection


A182 F11 Flanges Tensile Strength


ASTM A182 F11 Flanges Tensile Strength (minimum) ksi[MPa]
A182 F11 Class 1 Flanges 60[415]
A182 F11 Class 2 Flanges 70[485]
A182 F11 Class 3 Flanges 75[515]

ASTM A182 F11 Flanges Weight Chart

(NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Blind (BLRF) Weld Neck (WNRF)
½  1 1 2 2 2
¾ 2 2 2 2 2
1 2 2 2 2 3
3 3 3 3 3
1½  3 3 3 4 4
5 5 5 5 6
2½  8 8 8 7 10
9 9 9 9 11.5
3½  11 12 11 13 12
13 13 13 17 16.5
15 15 15 20 21
19 19 19 27 26
30 30 30 47 42
10  43 43 43 70 54
12  64 64 64 123 88
14  90 90 90 140 114
16  106 98 98 180 140
18  130 130 130 220 165
20  165 165 165 285 197
22  185 185 185 355 225
24  220 220 220 430 268

125-250 RMS Surface Finish BS4504 PN16 ASTM A182 F11 Class 2 Forged Flange and SA182F11 Long Weld Neck Flange Material manufacturer in India

UNS K11572 Blind Flange Manufacturing Process

UNS K11572 Blind Flange Manufacturing Process

Raw Material

  • Raw Materia
  • Materia Dimension
  • Materia Quantity
UNS K11572 Blind Flange Manufacturing Process

Inspection

  • Chemical & Mechanical Analysis
  • Analysis Of Preservation Certificate
UNS K11572 Blind Flange Manufacturing Process

Cutting

  • Cut Surface
  • Marking
  • Weight Measuring
UNS K11572 Blind Flange Manufacturing Process

Forging Flange

  • Grade Of Material
  • Control Flange Temperature
UNS K11572 Blind Flange Manufacturing Process

Heat Treatment

  • Flange Solution Treatment
  • Flanges Mechanical Test
  • Normalizing
UNS K11572 Blind Flange Manufacturing Process

Forging Rolling Of Flange

  • Check Dimension
  • Check Marking
  • Check Weight
UNS K11572 Blind Flange Manufacturing Process

Final Inspection Of Pipe Flange

  • Test Of Visual
  • Test Of Nondestructive
UNS K11572 Blind Flange Manufacturing Process

Rust Prevention

  • View Preserve
  • Marking
  • Heat Number
UNS K11572 Blind Flange Manufacturing Process

Packaging

  • Specification Of Packing
  • Inspection Of Packing
  • Delivery Time And Day

F11 Alloy Steel Slip On Flange Dimensions

F11 Alloy Steel Slip On Flange Dimensions

NPS (Inner Daimeter) (Outer Diameter) (Bolts Circle) Raised
(R)
Raised Face (RF) Hight For (H) Raised Face WT Thick1 B.H. Number
(Bolt Hole)
1/2 0.88 3.50 2.38 1.38 .063 1.19 .62 .38 4
3/4 1.09 3.88 2.75 1.69 .063 1.50 .62 .44 4
1 1.36 4.25 3.12 2.00 .063 1.94 .69 .50 4
1-1/4 1.70 4.62 3.50 2.50 .063 2.31 .81 .56 4
1-1/2 1.97 5.00 3.88 2.88 .063 2.56 .88 .62 4
2 2.44 6.00 4.75 3.62 .063 3.06 1.00 .69 4
2-1/2 2.94 7.00 5.50 4.12 .063 3.56 1.12 .82 4
3 3.57 7.50 6.00 5.00 .063 4.25 1.19 .88 4
3-1/2 4.07 8.50 7.00 5.50 .063 4.81 1.25 .88 8
4 4.57 9.00 7.50 6.19 .063 5.31 1.31 .88 8
5 5.66 10.00 8.50 7.31 .063 6.44 1.44 .88 8
6 6.72 11.00 9.50 8.50 .063 7.56 1.56 .94 8
8 8.72 13.50 11.75 10.62 .063 9.69 1.75 1.06 8
10 10.88 16.00 14.25 12.75 .063 12.00 1.94 1.13 12
12 12.88 19.00 17.00 15.00 .063 14.38 2.19 1.19 12
14 14.14 21.00 18.75 16.25 .063 15.75 2.25 1.32 12
16 16.16 23.50 21.25 18.50 .063 18.00 2.50 1.38 16
18 18.18 25.00 22.75 21.00 .063 19.88 2.69 1.50 16
20 20.20 27.50 25.00 23.00 .063 22.00 2.88 1.63 20
22 22.22 29.50 27.25 25.25 .063 24.25 3.13 1.75 20
24 24.25 32.00 29.50 27.25 .063 26.12 3.25 1.82 20

Check ASTM A182 GR F11 Plate Flange, UNS K11572 Threaded Flange and SA 182 F11 CL2 Loose Plate Flange Material Pressure Class, Dimensions, Weight chart and SA182 F11 composition

SA 182 Gr F11 CL 2 UNS Designation

Grade Name UNS Designation
ASME SA182 F11 CL1 Flanges 1.25Cr–0.5Mo–Si
ASME SA182 F11 CL2 Flanges 1.25Cr–0.25Mo–Si
ASME SA182 F11 CL3 Flanges 1.25Cr–0.5Mo–Si

Gasket For SA-182 F11 Flanges

(Normal Size Of Pipes) In Inch(I.D.) Inner Daimeter Gasket
(O.D.) Outer Daimeter Gasket
Class 150#/ LB Class 300#/ LB Class 400#/ LB Class 600#/ LB Class 900#/ LB
1/20.841.8752.1252.1252.1252.50
3/41.062.252.6252.6252.6252.75
11.312.6252.8752.8752.8753.125
1 1/41.6633.253.253.253.50
1 1/21.913.3753.753.753.753.875
22.384.1254.3754.3754.3755.625
2 1/22.884.8755.1255.1255.1256.50
33.505.3755.8755.8755.8756.625
44.506.8757.1257.007.6258.125
55.567.758.508.3759.509.75
66.628.759.8759.7510.5011.375
88.621112.12512.0012.62514.125
1010.7513.37514.2514.12515.7517.125
1212.7516.12516.62516.5018.0019.625

ASTM A182 F11 Flanges Face Types

ASTM A182 F11 Flanges Face Types

  • Type A: Flat Face (FF)
  • Type B: Raised Face (RF)
  • Type C: Tongue Face (TF)
  • Type D: Grooved Face (GF)
  • 1Type E: Spigo
  • Type F: Recess
  • Type G: Ring Recess
  • Type H: O-Ring Groove

A182 F11 Class 2 Blind Flange Dimensions

A182 F11 Class 2 Blind Flange Dimensions

NPS Outer Diameter Of
(A)
WT Of (B)
RF Diameter Of
(C)
(D)
(Bolts Circle Diameter)
# Pipe Flange Bolts
Holes (B.H.)
Bolt Holes Diameter
Flanges Weight In Kilogram (KG)
1/2" 3-1/2 7/16 1-3/8 2-3/8 4 5/8 2
3/4" 3-7/8 1/2 1-11/16 2-3/4 4 5/8 2
1" 4-1/4 9/16 2 3-1/8 4 5/8 2
1-1/4" 4-5/8 5/8 2-1/2 3-1/2 4 5/8 3
1-1/2" 5 11/16 2-7/8 3-7/8 4 5/8 3
2" 6 3/4 3-5/8 4-3/4 4 3/4 4
2-1/2" 7 7/8 4-1/8 5-1/2 4 3/4 7
3" 7-1/2 15/16 5 6 4 3/4 9
3-1/2" 8-1/2 15/16 5-1/2 7 8 3/4 13
4" 9 15/16 6-3/16 7-1/2 8 3/4 17
5" 10 15/16 7-5/16 8-1/2 8 7/8 20
6" 11 1 8-1/2 9-1/2 8 7/8 27
8" 13-1/2 1-1/8 10-5/8 11-3/4 8 7/8 47
10" 16 1-3/16 12-3/4 14-1/4 12 1 67
12" 19 1-1/4 15 17 12 1 123
14" 21 1-3/8 16-1/4 18-3/4 12 1-1/8 139
16" 23-1/2 1-7/16 18-1/2 21-1/4 16 1-1/8 187
18" 25 1-9/16 21 22-3/4 16 1-1/4 217
20" 27-1/2 1-11/16 23 25 20 1-1/4 283
24" 32 1-7/8 27-1/4 29-1/2 20 1-3/8 415

Raised Face, FF and RTJ Ring Joint ASTM A182 F11 CL2 Spectacle Blinds and SA-182 F11 Steel Spades/ Ring Spacers manufacturer in India accordance to EN 1092-2 PN10, EN 1092-1 Type 11 PN25, AWWA C207 Class D and BS10 Table D standards


F11 Steel Slip-On Flanges Limitations

F11 Steel Slip-On Flanges Limitations

SA 182 F11 CL2 Pipe Flanges Application

  • Specialty Chemicals
  • Power Generation
  • Condensers
  • Chemical Equipment
  • Gas Processing
  • Pulp and Paper Industry
  • Sea Water Equipment
  • Pharmaceutical Equipment
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Heat Exchangers
  • Pharmaceuticals

A 182 F11 Weld Neck Flange Dimensions

A 182 F11 Weld Neck Flange Dimensions

NPS in Inch NPS In MM (O.D.) Outer Diameter Weld Neck Thickness Hub O.D. Weld Neck OD Welding Neck Length RF Diameter RF Height PCD Face Of Weld
(A) (B) (C) (D) (E) (G) (H) (I) (J)
1/2 15 90 9.6 30 21.3 46 34.9 2 60.3 1.6
3/4 20 100 11.2 38 26.7 51 42.9 2 69.9 1.6
1 25 110 12.7 49 33.4 54 50.8 2 79.4 1.6
1 1/4 32 115 14.3 59 42.2 56 63.5 2 88.9 1.6
1 1/2 40 125 15.9 65 48.3 60 73 2 98.4 1.6
2 50 150 17.5 78 60.3 62 92.1 2 120.7 1.6
2 1/2 65 180 20.7 90 73 68 104.8 2 139.7 1.6
3 80 190 22.3 108 88.9 68 127 2 152.4 1.6
3 1/2 90 215 22.3 122 101.6 70 139.7 2 177.8 1.6
4 100 230 22.3 135 114.3 75 157.2 2 190.5 1.6
5 125 255 22.3 164 141.3 87 185.7 2 215.9 1.6
6 150 280 23.9 192 168.3 87 215.9 2 241.3 1.6
8 200 345 27 246 219.1 100 269.9 2 298.5 1.6
10 250 405 28.6 305 273 100 323.8 2 362 1.6
12 300 485 30.2 365 323.8 113 381 2 431.8 1.6
14 350 535 33.4 400 355.6 125 412.8 2 476.3 1.6
16 400 595 35 457 406.4 125 469.9 2 539.8 1.6
18 450 635 38.1 505 457.2 138 533.4 2 577.9 1.6
20 500 700 41.3 559 508 143 584.2 2 635 1.6
24 600 815 46.1 663 610 151 692.2 2 749.3 1.6

Alloy Steel F11 Pipe Flanges Thickness Chart

Normal Size Of PipeOuter Diameter (O.D.)10 Schedule20 Schedule30 ScheduleSTD Wall40 Schedule60 ScheduleEXT Hvy80 Schedule100 Schedule120 Schedule140 Schedule160 ScheduleXX Hvy
½0.840.083......0.1090.109...0.1470.147.........0.1880.294
¾1.050.083......0.1130.113...0.1540.154.........0.2190.308
11.3150.109......0.1330.133...0.1790.179.........0.250.358
1 ¼1.660.109......0.140.14...0.1910.191.........0.250.382
1 ½1.90.109......0.1450.145...0.20.2.........0.2810.4
22.3750.109......0.1540.154...0.2180.218.........0.3440.436
2 ½2.8750.12......0.2030.203...0.2760.276.........0.3750.552
33.50.12--0.2160.216-0.30.3---0.4380.6
3 ½40.12--0.2260.226-0.3180.318----0.636
44.50.12--0.2370.237-0.3370.337-0.438-0.5310.674

A182 F11 Class 3 Flanges Standard

A182 F11 Class 3 Flanges Standard
  • BS 4504
  • ASME B16.5
  • EN 1092-1
  • ANSI B16.5
  • AWWA C207
  • JIS
  • ISO
  • MSS SP-44
  • EN 1092-2 PN16
  • DIN

ASME A182 F11 Flanges Tolerance

Type Of ASTM A182 F11 Flanges DiameterTolerance Chart
(A) (Outer Diameter)
  • When Outer Diameter is 24 Inch or less: ±1/16" (1.6 mm)
  • When Outer Diameter is over 24": ±1/8" (3.2 mm)
(D) (Inner Diameter)
  • 10 Inches and smaller: ±1/32" (0.8 in mm)
  • 12 Inches thru 18": +1/8" (3.2 in mm)
  • 20 Inches and larger: -1/16" (1.6 in mm)
(B) Contact Face
  • 1/16" (RF): ±1/32" (0.8 mm)
  • 1/4" (RF), Tongue And Groove (male And female): ±1/64" (0.4 mm)
(J) Hub At Base Dai.
  • When hub base is 24 inches or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
(H) Diameter of hub at point of welding
  • 5 inch or smaller: +3/32" (2.4 mm), -1/32" (0.8 millimeter)
  • 6 inch or larger: +5/32" (4.0 millimeter), -1/32 (0.8 mm)
(P) Drilling
  • (B.C.): ±1/16" (1.6 mm)
  • (B.H.) spacing: ±1/32" (0.8 mm)
  Eccentricity of (bc) with respect to facing
  • 2 1/2" or smaller ±1/32" (0.8 mm) max.
  • 3" or larger ±1/16" (1.6 mm) max.
(C) (W.T.)
  • 18 inch or smaller: ±1/8" (3.2 mm), -0"
  • 20 inch or larger: ±3/16" (4.8 mm), -0"
(K) hub Length
  • 10 Inch or smaller: ±1/16" (1.6 millimeter)
  • 12 Inch or larger: ±1/8" (3.2 millimeter)

ASTM A182 F11 Flanges Bolts Chart in Class 150

ASTM A182 F11 Flanges Bolts Chart in Class 150

Size in Inch BoltNumber Size Of ISO Stud Length Of Machine Bolt
1/2 4 M14 50
3/4 4 M14 50
1 4 M14 55
1 1/4 4 M14 55
1 1/2 4 M14 65
2 4 M16 70
2 1/2 4 M16 75
3 4 M16 75
3 1/2 8 M16 75
4 8 M16 75
5 8 M20 85
6 8 M20 85
8 8 M20 90
10 12 M24 100
12 12 M24 100
14 12 M27 115
16 16 M27 115
18 16 M30 125
20 20 M30 140
24 20 M33 150

ASTM A182 Grade F11 Alloy Steel Flange Surface Finish

  • Facing Finish :
  • Stock finish
  • Spiral serrated
  • Smooth finish

How do you test SA 182 F11 cl2 spectacle blind flange for leaks after installation?

Different types of tests can be performed on SA 182 F11 cl2 spectacle blind flange after installation to ensure there is no leakage.

  • Perform visual inspection by looking for any signs of surface defects and damage.
  • A pressure test is a comprehensive way of detecting leaks.
  • NDTs are conducted to detect surface and subsurface defects that might cause leakage.

Can A182 F11 cl2 lap joint flange withstand high pressures and temperatures?

The A182 F11 cl2 lap joint flange is designed for high temperature & pressure, which makes it suitable for various applications. They are available in various pressure classes and can withstand a maximum temperature of 607 °C. The material can also retain high strength and corrosion resistance properties at elevated temperature conditions.


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A182 F11 Flange Testing Equipment

Flange End Valves Testing Machine

Flange End Valves Testing Machine

Flange Valve Testing Equipment

Flange Valve Testing Equipment

Flange Hydrostatic Testing Equipment

Flange Hydrostatic Testing Equipment

  • Beveling Machine
  • CNC Lath
  • Oil Fired Heat Treatment Furnace
  • Hydraulic Press 300 Tons Capacity
  • Radial Driling Machine
  • Conventional Machine
  • Cold Forming Machines
  • Heat Treatment For Forged Fittings
  • Hydraulic Press 150 Tons Capacity
  • Portable Temperature Indicator