+91-22-67521137

BS4504 PN16 SA 182 Gr F12 Blind Flange and A182 F12 Alloy Steel Slip On Flanges manufacturer in India


ASTM A182 F12 Flanges


ASTM A182 F12 Material Specification


Specification Chart ASTM A182 F12 Flanges
Coating Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized
Methods Forging
Casting
Rolling
Cutting
Flange Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Face Type Raised Face
Flat Face
Ring Type Joint
Other Standard B16.47 Series A & B/ B16.48, BS4504/ GOST
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)
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
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
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"
Available Size NPS 1⁄₂" To 16” Manufacturer In India
List Of Schedule SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180.
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
Flange Test Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector

ASTM A182 F12 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 F12 360.00
- 4 STD 300 - 670.00
Weld Neck 6 80 300 - 830.00
Blind Flange 3/4 40 150 ASTM A182 F12 190.00
- 1 40 150 - 260.00
- 1-1/2 40 150 - 450.00
Blind 2 40 150 - 650.00
Slip On Flange 2 40 150 ASTM A182 F12 250.00
- 3 40 150 - 380.00
Slip On 4 80 300 ASTM A182 F12 590.00

Manufacturer of JIS 10K ASTM A182 Gr F12 Forged Flanges such as SA182 F12 Weld Neck Flange, Overlay flange, Weld-on collar and Orifice Flanges in Mumbai


Types Of A182 F12 Class 2 Material


Alloy Steel F12 Flanges

Alloy Steel F12 Flanges

F12 Flanges

F12 Flanges

A182 F12 Flanges

A182 F12 Flanges

F12 Alloy Steel Lap Joint Flanges

F12 Alloy Steel Lap Joint Flanges

 ASTM A182 Gr F12 Long Weld Neck Flanges

ASTM A182 Gr F12 Long Weld Neck Flanges

F91 Steel Bleed Rings

F12 Steel Bleed Rings

F12 Steel Threaded Flanges

F12 Steel Threaded Flanges

 F12 Alloy Steel Puddle Flange

F12 Alloy Steel Puddle Flange

A182 F12 RTJ Flange

A182 F12 RTJ Flange

ASTM A182 F12 Reducing Flange

ASTM A182 F12 Reducing Flange

 A182 F12 Vanstone Flange

A182 F12 Vanstone Flange

SA 182 F12 Raised Face Flange

SA 182 F12 Raised Face Flange

A182 F12 Type 2 Blind Flange

A182 F12 Type 2 Blind Flange

SA182 F12 Type 1 Slip On Flange

SA182 F12 Type 1 Slip On Flange

ASME SA182 F12 Weld Neck Flange

ASME SA182 F12 Weld Neck Flange

ASTM A182 Grade F12 Orifice Flange

ASTM A182 Grade F12 Orifice Flange

 SA-182-F12 Spectacle Blind Flange

SA-182-F12 Spectacle Blind Flange

Alloy Steel F12 Plate Flange

Alloy Steel F12 Plate Flange

SA-182 F12 High Hub Blind Flange

SA-182 F12 High Hub Blind Flange

 A182 Gr F12 Square Flange

A182 Gr F12 Square Flange

ASME SA 182 Gr F12 Flat Flange

ASME SA 182 Gr F12 Flat Flange


Supplier of EN 1092-1 Type 11 PN25 ASTM A182 F12 Class 2 Lap Joint Flange and SA182F12 Socket Weld Flange with Mill test reports in India, view Gost 12815 F12 Alloy Steel Spectacle Blind Flange price and dimensions


ASTM A182 F12 Chemical Composition


Grade S Cr Mo C Mn Si P
ASTM A182 F12 Flanges 0.03 4-6 0.44-0.65 0.15 maximum 0.3-0.6 0.5 0.03

A182 F12 Flanges Tensile Strength


Tensile Strength (min.) ksi[MPa]
ASTM A182 F12 Flanges 275

ASME SA182 Gr F12 Flanges Yield Strength


Yield Strength (0.2%Offset)
ASTM A182 F12 Flanges 485

Alloy Steel A182 F12 Flanges Elongation


Elongation 20 %

ASTM A182 F12 Pipe Flanges Pressure Rating


maximum pressure for ASTM A182 F12 Flanges in PSI

ASME/ANSI B16.5Temperature 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

ASME B16.5 Sealing face Class 150/ 300/ 600 Alloy Steel A182-F12 Threaded Flange and SA 182 F12 CL2 Forged Flange material manufacturer in India

A182 F12 Forged Flanges Dimensions


A182 F12 Forged Flanges Dimensions
Flanges Size inchesFlanges Size millimeterOuter Diameter (O.D.) inchesOuter Diameter (O.D.) millimeterInner Diameter (I.D.) inchesInner Diameter (I.D.) millimeterØ B.H.C. In inchesØ B.H.C. In millimeterØ B.H. inchesØ B.H. millimeter# B.H.Thickness inchesThickness millimeterWeight lbsWeight Kilogram
8.020013.393408.72221.5011.612950.87022121.0202621.09.5
10.025015.9440510.88276.4013.973551.02026121.1402931.014.1
12.030018.1146012.88327.2016.144101.02026121.2603242.719.4
14.035020.4752014.19360.4018.504701.02026161.3803562.328.3
15.040022.8358016.19411.2020.675251.18030161.5003880.536.5
17.045025.2064018.19462.0023.035851.18030201.65042110.350.1
19.050028.1571520.19512.8025.596501.30033201.81046141.564.2
24.060033.0784024.19614.4030.327701.42036202.05052213.596.9

SA 182 F12 Slip On Flange Dimensions


SA 182 F12 Slip On Flange Dimensions

Alloy Steel F12 Flanges Weight Chart


Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 150 Flanges½ 112122
¾222222
1222223
333333
1½ 333344
555556
2½ 8888710
9999911.5
3½ 111211111312
131313131716.5
151515152021
191919192726
303030304742
10 434343437054
12 6464646412388
14 909090105140114
16 1069898140180140
18 130130220130160165
20 165165165195285197
22 185185185245355225
24 220220220275430268
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 300 Flanges½223222
¾333333
333344
4.54.544.565
1½ 6.56.566.577
777789
2½ 101010101212
13141314.51618
3½ 171717172120
23.52422242826.5
293128283736
393939395045
8585858588169
1081818191124100
12115115115140185142
14165165165190250206
16210220190234315250
18253280250305414320
20315325315375515400
22370370370435640465
24490490475550800580
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 400 Flanges½ 222223
¾333333.5
13.53.53.53.544
4.54.54.54.564.5
1½ 6.56.56.56.588
88881010
2½ 121212111514
151515142018
3½ 212121202926
262626253335
313131294443
444444426157
6767676410089
10 919191110155125
12 130130130152226175
14 191191191210310233
16 253253253280398295
18 310310310345502360
20 378378378420621445
22 405405405455720505
24 539539539615936640
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 600 Flanges½222233
¾333344
444444
555566
1½ 777788
99991012
2½ 131313121518
161616152023
3½ 212121202926
373737364142
636363636868
808080788681
81151515112140120
10177177177195231190
12215215215240295226
14259259259290378347
16366366366400527481
18476476476469665555
20612612612604855690
225905905906701000720
248768768768661250977
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 900 Flanges½ 666647
¾666667
17.57.57.57.598.5
101010101010
1½ 141414141414
222222212524
2½ 313131253231
363636293536
535353515453
838383818786
110110110105115110
172172172190200187
10 245245245277290268
12 326326326371415372
14 400400400415520562
16 459459459488619685
18 647647647670880924
20 79279279286811071164
24 148014801480165920992107
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 1500 Flanges½666647
¾666667
888899
101010101010
1½ 141414141414
252525252525
2½ 363636353536
484848474848
737373757373
132132132140140132
165165165170160165
260260260286302275
10436436436485510455
12667667667749775690
14940940940890975940
16125012501250125013001250
18162516251625147517501625
20205020502050177522252050
24282528252825282536253325
Pressure ClassNominal Size Of Pipe  (NPS)Slip On (SORF)Threaded (NPT)Socket Weld (SWRF)Lap Joint (LOOSE)Blind (BLRF)Weld Neck (WNRF)
Class 2500 Flanges½ ….7….778
¾….9….8109
1….12….121213
….18….171820
1½ ….25….242528
….38….373942
2½ ….55….535652
….83….808694
….127….122133146
….210….204223244
….323….314345378
….485….471533576
10 ….925….89710251068
12 ….1300….126214641608

ASTM A182 F12 Cl2 Flanges Wall Thickness


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
55.5630.134--0.2580.258-0.3750.375-0.5-0.6250.75
66.6250.134--0.280.28-0.4320.432-0.562-0.7190.864
88.6250.1480.250.2770.3220.3220.4060.50.50.5940.7190.8120.9060.875
1010.750.1650.250.3070.3650.3650.50.50.5940.7190.84411.1251
1212.750.180.250.330.3750.4060.5620.50.6880.84411.1251.3121
14140.250.3120.3750.3750.4380.5940.50.750.9381.0941.251.406-
16160.250.3120.3750.3750.50.6560.50.8441.0311.2191.4381.594-
18180.250.3120.4380.3750.5620.750.50.9381.1561.3751.5621.781-
20200.250.3750.50.3750.5940.8120.51.0311.2811.51.751.969-
22220.25--0.375--0.5------
24240.250.3750.5620.3750.6880.9690.51.2191.5311.8122.0622.344-
2626---0.375--0.5------
30300.3120.50.6250.375--0.5------

A182-F12 Weld Neck Flange Dimensions


A182-F12 Weld Neck Flange Dimensions

ASTM A182 Gr. F12 Cl.2 Flanges Tolerance


Type Of ASTM A182 F12 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)

>
Manufacturer of Alloy Steel PN 10 Raised/ Flat Face ASTM A182 F12 CL2 Plate Flange, Spectacle Blinds and SA182 F12 Long Weld Neck Flanges in India

SA-182-F12 Blind Flange Dimensions


SA-182-F12 Blind Flange Dimensions

A182 Grade F12 Socket Weld Flange Dimensions


A182 Grade F12 Socket Weld Flange Dimensions

Applications Of ASTM A182 Gr F12 Flanges


  • 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

Gasket For A182 F12 Class 2 Flanges


Gasket For A182 F12 Class 2 Flanges
(Normal Size Of Steel 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

A182 F12 WNRF Flange Manufacturing Process


A182 F12 WNRF Flange Manufacturing Process

Raw Material

  • Raw Materia
  • Materia Dimension And Visual
  • Materia Quantity
A182 F12 WNRF Flange Manufacturing Process

Inspection

  • Chemical And Mechanical Analysis
  • Analysis Of Preservation Certificate
A182 F12 WNRF Flange Manufacturing Process

Cutting

  • Cut Surface
  • Marking
  • Weight Measuring
A182 F12 WNRF Flange Manufacturing Process

Forging Flange

  • Grade Of Material
  • Control Flange Temperature
A182 F12 WNRF Flange Manufacturing Process

Heat Treatment

  • Flange Solution Treatment
  • Flanges Mechanical Test
  • Normalizing
A182 F12 WNRF Flange Manufacturing Process

Forging Rolling Of Flange

  • Check Dimension
  • Check Marking
  • Check Weight
A182 F12 WNRF Flange Manufacturing Process

Final Inspection Of Pipe Flange

  • Test Of Visual
  • Test Of Nondestructive
A182 F12 WNRF Flange Manufacturing Process

Rust Prevention

  • View Preserve
  • Marking
  • Heat Number
A182 F12 WNRF Flange Manufacturing Process

Packaging

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

Classification Of A182 F12 Large Steel Flange


Classification Of A182 F12 Large Steel Flange

Limitations For Alloy Steel F12 SORF Flanges


Limitations For Alloy Steel F12 SORF Flanges

ASTM A182 Grade F12 Flanges Bolt Chat


ASTM A182 Grade F12 Flanges Bolt Chat
ASTM A182 Grade F12 Flanges Bolt Chat

Mechanical Properties Of F12 Flanges


Tensile Strength Yield Strength (0.2%Offset) Elongation
275 485 20 %