ASME B16.5 Class 150 Low Alloy Steel Slip On/ Weld Neck/ Blind Flanges manufacturer And supplier At Lowest Possible Price In Mumbai, India


Alloy Steel Flanges

Flanges used to connect pipes in a particular piping system are easily available in the market. Alloy Steel Flanges Manufacturer In India produces these flanges as per international and in different grades to suit the needs of the application. Low Alloy Steel Slip On Flanges are available in the size range of ½ inch to 48 inches. Chrome Moly Flanges manufacturer In India recommends these flanges as they have a high content of chromium and molybdenum that helps in improving resistance to corrosion and hardenability. Alloy Steel Blind Flanges are used to terminate the pipe temporarily or permanently. 

Alloy Steel Weld Neck Flanges are widely used in aerospace and automobile bodies, along with being used in offshore oil drill and onshore engineering. These flanges are also available with threads. Alloy Steel Lap Joint Flange that is threaded or screwed inside the flange bore fit onto the pipe with matching male thread. They have a pressure rating from class 150 to class 2500. These flanges also offer resistance to pitting and crevice corrosion along with offering good durability. AISI 4130 Flange offers properties that a regular carbon flange may fail to provide. 

Alloy Steel Forged Flanges are used in water lines, chemical plants, food production systems, processing plants, and the oil and gas industry. Applications that demand the need of high pressure and high temperature  AS Ring Type Joint Flanges are the most suitable option. We can even customize these flanges as per the needs of the customer. We pass these through various tests to ensure that they meet the required standard. ASTM A182 Alloy Steel Reducing Flanges manufactured by us are supplied to various customers across the globe at a comparatively cheaper price without compromising on quality.




List Of Alloy Steel Flange Grade



Low Alloy Steel Flange Price List In India


Type Of Flanges Size SCH Class Material Price In INR (India) Per Piece
Blind Flange 3/4" Sch 40 150 Alloy Steel 134.00
Blind Flange 3/4" Sch 40 150 - 156.00
Blind Flange 1" Sch 40 150 - 245.00
Blind Flange 1-1/2" Sch 40 150 - 305.00
Blind Flange 2" Sch 40 150 - 456.00
Blind Flange 3" Sch 40 150 - 567.00
Blind Flange 4" Sch 40 150 - 647.00
Blind Flange 6" Sch 40 150 - 787.00
Blind Flange 8" Sch 40 150 - 934.00
Weld Neck Flange 2" SCH STD 150 Alloy Steel 300.00
Weld Neck Flange 3" SCH STD 150 - 378.00
Weld Neck Flange 4" SCH STD 150 - 578.00
Weld Neck Flange 6" SCH STD 150 - 798.00
Weld Neck Flange 8" SCH STD 150 - 11076.00
Weld Neck Flange 10" SCH STD 150 - 1456.00
Weld Neck Flange 12" SCH STD 150 - 1765.00
Slip On Flange 1 /1/2" 80 150 Alloy Steel 300.00
Slip On Flange 2" 80 150 - 378.00
Slip On Flange 3" 80 150 - 578.00
Slip On Flange 4" 80 150 - 789.00
Slip On Flange 6" 80 150 - 943.00
Slip On Flange 8" 80 150 - 1234.00
Socket Weld Flange 3/4" SCH XS 300 Alloy Steel 164.00
Socket Weld Flange 1” SCH XS 300 - 189.00
Socket Weld Flange 1-1/2" SCH XS 300 - 267.00
Socket Weld Flange 2" SCH XS 300 - 399.00
Socket Weld Flange 3" SCH XS 300 - 534.00
Socket Weld Flange 4" SCH XS 300 - 632.00
Socket Weld Flange 6" SCH XS 300 Alloy Steel 876.00

High-Quality Alloy Steel Flanges manufacturer In India. For final Low Alloy Steel Blind Flanges Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

Hs Code For Alloy Steel Flange


Hs Code Product Description
73072100 Alloy Steel Flanges

ASME B16.5 Alloy Steel Pipe Flange Specifications


Specification Checklist Alloy Steel Flanges
Available Grade ASTM A182 F1/ ASTM A182 F5/ ASTM A182 F9/ ASTM A182 F11/ ASTM A182 F22/ ASTM A182 F91.
Thickness SCH 5S/ SCH 10/ SCH 40/ SCH 80/ SCH 120/ SCH 160/ SCH 180 To XXS.
Standard Dimensions EN/ BS/ JIS/ ISO/ P235GH/ API/ EN 1092-2/ DIN 2561/ DIN 2501/ DIN 2527/ EN 1092-1
Chemical Composition Phosphorus [P] (0.045), Sulfur [S] (0.045), Silicon [Si] (0.15-0.35), Carbon [C] (0.28), Manganese [Mn] (0.60-0.90) etc.
Hardness 143-192
Forging Methods Forging & Casting, Rolling And Cutting
Pressure Class Class 150/ Class 300/ Class 400/ Class 600/ Class 900/ Class 150/ Class 2500.
Famous Types, We Manufacturer Of Alloy Steel Flange For Sale Blind/ Slip On/ Weld Neck/ Socket Weld/ Lap Joint/ Threaded/ Reducing
Manufacturer Size NPS 1⁄₂", 3/4", 1", 2", 3", 4", 5", 6", 7", 8", 9", 10" To NPS 16”
Face Type Raised Face/ Flat Face/ Ring Type Joint

Stock Of EN 1092-1 Alloy Steel Lap Joint Flange In Mumbai At Dealer Price, Check ANSI/ ASME B16.5 AS Flanges Dimensions I MM


Standard Dimensions Of Schedule 40 Alloy Steel Forged Flange


NPS(O.D.) For
Outside Diameter
Minimum (Wall Thickness)
(T)
Diameter Of Raised Face (RF)
(R)
Number of Bolts HolesDia. of HolesB.C. For
(Bolt Circle)
SORF Bore I.D.
(SB)
WNRF Bore I.D.
(WB)
Diameter Of Hub Base
(H.B.)
Diameter of Hub Top
(H.T.)
SORF Length
(S.L.)
WNRF Length
(W.L.)
123.500.381.3840.622.380.880.621.190.840.561.81
343.880.441.6940.622.751.090.821.501.050.562.00
14.250.502.0040.623.121.361.051.941.320.622.12
1144.620.562.5040.623.501.701.382.311.660.752.19
1125.000.622.8840.623.881.951.612.561.900.812.38
26.000.693.6240.754.752.442.073.062.380.942.44
2127.000.814.1240.755.502.942.473.562.881.062.69
37.500.885.0040.756.003.573.074.253.501.122.69
3128.500.885.5080.757.004.073.554.814.001.192.75
49.000.886.1980.757.504.574.035.314.501.252.94
510.000.887.3180.888.505.665.056.445.561.383.44
611.000.948.5080.889.506.726.077.566.631.503.44
813.501.0610.6280.8811.758.727.989.698.631.693.94
1016.001.1212.75121.0014.2510.8810.0212.0010.751.883.94
1219.001.1915.00121.0017.0012.8812.0014.3812.752.124.44
1421.001.3116.25121.1218.7514.1413.2515.7514.002.194.94
1623.501.3818.50161.1221.2516.1615.2518.0016.002.444.94
1825.001.5021.00161.2522.7518.1817.2519.8818.002.625.44
2027.501.6223.00201.2525.0020.2019.2522.0020.002.815.62
2229.501.7525.25201.3827.2522.2221.2524.2522.003.075.82
2432.001.8127.25201.3829.5024.2523.2526.1224.003.195.94

ASME B16.5 AS Flanges Pressure Rating Chart


Temperature In °F150# According To ASME B16.5300# According To ASME B16.5400# According To ASME B16.5600# According To ASME B16.5900# According To ASME B16.51500# According To ASME B16.52500# According To ASME B16.5
-20 to 1002757209601440216036006000
2002306008001200180030005000
3002055407201080162027004500
400190495660995149024854140
500170465620930139523303880
600140435580875131021853640
650125430575860129021503580
700110425565850127521253540
75095415555830124520753460
80080405540805121020153360
85065395530790119019803300
90050390520780116519453240
95035380510765114519103180
10002032043064096516052675
10502031041061592515452570
11002025534551577012852145
1150202002654005959951655
1200201552053104657701285
125020115150225340565945
13002085115170255430715
1350206080125185310515
140020506595145240400
145015354570105170285
15001025355580135230

Advantage Of EN 1092-1 Class 150 High Pressure Alloy Steel Flanges


Type Of ASME B16.5 Flange

Check Pressure Class Of Pipe Flange

NPS List

Advantages & Applications

Blind Flange

Very High Pressure

All

Pressure Testing/ Connected To Closing Pipe And Valve/ Low Price/ Easy Installation

Slip On Flange

Low Pressure

All

Simple Installation/ Low Price/ Easy To Use

Socket Weld Flange

High Pressure

Small

SW Flange For ; Smooth Bore And Better Fluid Flow

Threaded Flange

Low Pressure

Small

Threaded Flange (NPT/ BSP): Bore Which Matches An External Thread On The Pipe

Weld Neck Flange

High Pressure

All

WN Flange use Conditions Are Critical And Severe.

Lap Joint Flange

Low Pressure

All

Lap Joint Flange Have A Long Neck And Stub End That Is Welded To The Pipe


Class 300 Alloy Steel Flange Pressure Rating


Temperature (in F°)Class 300
< 100740
200680
300655
400635
500605
600570
650550
700530
750505
800410
850320
900230
950135
100085

Get AWWA C207 Chrome Moly Flanges And AISI 4130 Flange As Per EN 1092-1/ AWWA C207/ BS 4504 Standards


Chrome Moly Flanges Length Chart


(NPS) For Nominal Pipe Size In
(inches)
As Per ASME B16.5 Class 150
Flange Diameter
In (inch)
Bolts Number
Bolt Diameter
In (inch)
Bolt Holes (B.H.) Diameter In
(inch)
Bolt Circle (B.C.)
In(inch)
1/43-3/841/20.622-1/4
1/23-1/241/20.622-3/8
3/43-7/841/20.622-3/4
14-1/441/20.623-1/8
1-1/44-5/841/20.623-1/2
1-1/2541/20.623-7/8
2645/80.754-3/4
2-1/2745/80.755-1/2
37-1/245/80.756
3-1/28-1/285/80.757
4985/80.757-1/2
51083/40.888-1/2
61183/40.889-1/2
813-1/283/40.8811-3/4
1016127/8114-1/4
1219127/8117
14211211.1218-3/4
1623-1/21611.1221-1/4
1825161-1/81.2522-3/4
2027-1/2201-1/81.2525
2432201-1/41.3829-1/2

Alloy Steel Weld Neck Flange Dimensions


Alloy Steel Weld Neck Flange Dimensions
Size (NPS) in Inches NPS (Normal Pipe Size) Size in MillimeterOuter Diameter For (O.D.) Thickness Of Weld Neck FlangeHub Outer DiameterWeld Neck Outer DiameterLength Of ASME B16.5 Welding NeckDaimeter Of WN BoreDiameter Of RF (Raised Face) Raised Face (RF) HeightPCDFace Of Weld
ABCDEFGHIJ
1/215909.63021.346-34.9260.31.6
3/42010011.23826.75142.9269.91.6
12511012.74933.45450.8279.41.6
1 1/43211514.35942.25663.5288.91.6
1 1/24012515.96548.36073298.41.6
25015017.57860.36292.12120.71.6
2 1/26518020.7907368104.82139.71.6
38019022.310888.9681272152.41.6
3 1/29021522.3122101.670139.72177.81.6
410023022.3135114.375157.22190.51.6
512525522.3164141.387185.72215.91.6
615028023.9192168.387215.92241.31.6
820034527246219.1100269.92298.51.6
1025040528.6305273100323.823621.6
1230048530.2365323.81133812431.81.6
1435053533.4400355.6125412.82476.31.6
1640059535457406.4125469.92539.81.6
1845063538.1505457.2138533.42577.91.6
2050070041.3559508143584.226351.6
2460081546.1663610151692.22749.31.6

Chemical Composition Of Alloy Steel Flanges


ASTM A182 Low Alloy Steel Flanges Chemical Composition, %
ID. Symbol* C Mn P S Si Cr Mo Others
ASTM A182 F1 Flanges 0.28 0.60-0.90 0.045 0.045 0.15-0.35 - 0.44-0.65 -
ASTM A182 F5 Flanges 0.15 0.30-0.60 0.030 0.030 0.50 4.0-6.0 0.44-0.65 *A
ASTM A182 F9 Flanges 0.15 0.30-0.60 0.030 0.030 0.50-1.00 8.0-10.0 0.90-1.10 -
ASTM A182 F11 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 F22 Flanges 0.05-0.15 0.30-0.60 0.040 0.040 0.50 2.00-2.50 0.87-1.13 -
ASTM A182 F91 Flanges 0.08-0.12 0.30-0.60 0.020 0.010 0.20-0.50 8.0-9.5 0.85-1.05 *D

ASTM A182 Alloy Steel Flange Bolt Chart


Size in (Inches)Size in (Millimeter)Number of BoltsBolt (UNC) SizeRF (Raised Face) Stud Length Stud (ISO) SizeMachine Flange Bolt Length
1/21541/255M1450
3/42041/265M1450
12541/265M1455
1 1/43241/270M1455
1 1/24041/270M1465
25045/885M1670
2 1/26545/890M1675
38045/890M1675
3 1/29085/890M1675
410085/890M1675
512583/495M2085
615083/4100M2085
820083/4110M2090
10250127/8115M24100
12300127/8120M24100
14350121135M27115
16400161135M27115
18450161 1/8145M30125
20500201 1/8160M30140
24600201 1/4170M33150

Alloy Steel Forged Flanges Marking


Alloy Steel Flanges Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. NPS = (4 Inch)
  3. Flanges Type = (ASME B16.36 Orifice)
  4. Schedule = (SCH 80)
  5. Material Designation = (ASTM A182 F11)
  6. Class = (300#)
  7. Country Name = (Made In India)
Alloy Steel Forged Flanges Marking


Alloy Steel Lap Joint Flange Dimensions


Alloy Steel Lap Joint Flange Dimensions
Normal Pipe Size For (NPS) in InchesNormal Pipe Size For (NPS) in MillimeterOuter Diameter For (O.D.)Wall ThicknessLapped Thick.Lapped (I.D.) For Inside DaimeterPCDThickness Of LappedRadius Of Lapped Bolts No.Bolts UNC SizeMachine Bolt LengthLength Of Stud (RF) Size Of Bolts HoleSize Of ISO StudWeight In KG (Kilogram)
  ABCDEG        
1/21590301622.960.311.2341/250555/8M140.8
3/420100381628.269.912.7341/250655/8M140.9
125110491734.979.414.3341/255655/8M140.9
1 1/432115592143.788.915.9541/255705/8M141.4
1 1/24012565225098.417.5641/265705/8M141.4
250150782562.5120.719.1845/870853/4M162.3
2 1/265180902975.4139.722.3845/875903/4M163.2
3801901083091.4152.423.91045/875903/4M163.7
3 1/29021512232104.1177.823.91185/875903/4M165
410023013533116.8190.523.91185/875903/4M165.9
512525516436144.4215.923.91183/485957/8M206.8
615028019240171.4241.325.41383/4851007/8M208.6
820034524644222.2298.528.61383/4901107/8M2013.7
1025040530549277.436230.213127/81001151M2419.5
1230048536556328.2431.831.813127/81001201M2429
1435053540079360.2476.335131211151351 1/8M2741
1640059545787411.2539.836.6131611151351 1/8M2754
1845063550597462.3577.939.713161 1/81251451 1/4M3059
20500700559103514.463542.913201 1/81401601 1/4M3075
24600815663111616749.347.913201 1/41501701 3/8M33100

Mechanical Properties Of Alloy Steel Flanges


ASTM A182 Low Alloy Steel Flanges Mechanical Properties
Grade Tensile Strength
minimum ksi[MPa]
Yield Strength
minimum ksi[MPa]
Elongation, minimum % Reduction of
Area, minimum %
Brinell Hardness
Number, HBW
ASTM A182 F1 Flanges 70[485] 40[275] 20 30 143-192
ASTM A182 F5 Flanges 70[485] 40[275] 20 35 143-217
ASTM A182 F9 Flanges 85[585] 55[380] 20 40 179-217
ASTM A182 F11 Flanges 60[415] 30[205] 20 45 121-174
ASTM A182 F22 Flanges 60[415] 30[205] 20 35 ≤170
ASTM A182 F91 Flanges 90[620] 60[415] 20 40 190-248

Alloy Steel RF Flange Gasket Chart


NPS For (Normal Pipe Size)Gasket (I.D.) Inside Daimeter
Gasket (O.D.) Outside Daimeter
#150LB #300LB #400LB #600LB #900LB
1/2"0.841.8752.1252.1252.1252.50
3/4"1.062.252.6252.6252.6252.75
1"1.312.6252.8752.8752.8753.125
1 1/4"1.6633.253.253.253.50
1 1/2"1.913.3753.753.753.753.875
2"2.384.1254.3754.3754.3755.625
2 1/2"2.884.8755.1255.1255.1256.50
3"3.505.3755.8755.8755.8756.625
4"4.506.8757.1257.007.6258.125
5"5.567.758.508.3759.509.75
6"6.628.759.8759.7510.5011.375
8"8.621112.12512.0012.62514.125
10"10.7513.37514.2514.12515.7517.125
12"12.7516.12516.62516.5018.0019.625

Call For Material Test Certificate And Sample Of BS 4504 Alloy Steel Forged Flanges, Refer MSS SP-44 AS Ring Type Joint Flanges Schedule Chart/ Specification/ Pressure Rating

Class 150 Alloy Steel Flange Pressure Rating


Temperature (in F°)Class 150
< 100285
200260
300230
400200
500170
600140
650125
700110
75095
80080
85065
90050
95035
100020

Alloy Steel Flanges Weight Chart


Nominal Pipe Size For (NPS)Slip On Flange (SORF)Threaded Flange (NPT)Socket Weld Flange (SWRF)Lap Joint Flange (Loose)Blind Flange (BLRF)Weld Neck Flange (WNRF)
½112122
¾222222
1222223
333333
333344
2555556
8888710
39999911.5
111211111312
4131313131716.5
5151515152021
6191919192726
8303030304742
10434343437054
126464646412388
14909090105140114
161069898140180140
18130130130160220165
20165165165195285197
22185185185245355225
24220220220275430268

Alloy Steel Blind Flange Dimensions


Alloy Steel Blind Flange Dimensions
NPS For (Normal Pipe Size)Outside Daimeter Of (O.D.)
(A)
Wall Thickness Of (B)
Daimeter Of Raised Face
(C)
(D)
(B.C.D.)
# Flanges Bolts
Holes
Daimeter Of Bolt Holes
Approx.
Weight In KG (Kilogram)
1/2"3-1/27/161-3/82-3/845/82
3/4"3-7/81/21-11/162-3/445/82
1"4-1/49/1623-1/845/82
1-1/4"4-5/85/82-1/23-1/245/83
1-1/2"511/162-7/83-7/845/83
2"63/43-5/84-3/443/44
2-1/2"77/84-1/85-1/243/47
3"7-1/215/165643/49
3-1/2"8-1/215/165-1/2783/413
4"915/166-3/167-1/283/417
5"1015/167-5/168-1/287/820
6"1118-1/29-1/287/827
8"13-1/21-1/810-5/811-3/487/847
10"161-3/1612-3/414-1/412167
12"191-1/41517121123
14"211-3/816-1/418-3/4121-1/8139
16"23-1/21-7/1618-1/221-1/4161-1/8187
18"251-9/162122-3/4161-1/4217
20"27-1/21-11/162325201-1/4283
24"321-7/827-1/429-1/2201-3/8415

Types Of Alloy Steel Flanges


Alloy Steel Socket Weld Flanges

Alloy Steel Socket Weld Flange

Alloy Steel Plate Flanges

Alloy Steel Plate Flange

Alloy Steel Lap Joint Flanges

Alloy Steel Lap Joint Flange

Alloy Steel Blind Flanges

Alloy Steel Blind Flange

Alloy Steel Slip On Flanges

Alloy Steel Slip On Flange

Alloy Steel Weld Neck Flanges

Alloy Steel Weld Neck Flange

Alloy Steel Spectacle Blind Flange

Alloy Steel Spectacle Blind Flange

Alloy Steel Orifice Flanges

Alloy Steel Orifice Flanges

Alloy Steel Puddle Flange

Alloy Steel Puddle Flange

Alloy Steel Threaded Flanges

Alloy Steel Threaded Flange

Alloy Steel Raised Face Flanges

Alloy Steel Raised Face Flange

Alloy Steel RTJ Flanges

Alloy Steel RTJ Flange

Alloy Steel Square Flanges

Alloy Steel Square Flange

Alloy Steel High Hub Blind Flange

Alloy Steel High Hub Blind Flange

Alloy Steel Flat Face Flange

Alloy Steel Flat Face Flange


Alloy Steel Slip On Flanges Dimensions


Alloy Steel Slip On Flanges Dimensions
Normal Pipe Size For (NPS)(Inside Diameter) For I.D.O.D. For (Outside Daimeter)B.C. For (Circle Bolt)Raised
(R)
RF For (Raised Face)H For (Hight)Raised Face Wall ThicknessThickness1Flat Face (FF)
(Thickness2)
Bolts Holes For
(B.C.)
Number Of Bolt Hole
(B.H.)
1/20.883.502.381.38.0631.19.62.38.56.624
3/41.093.882.751.69.0631.50.62.44.56.624
11.364.253.122.00.0631.94.69.50.63.624
1-1/41.704.623.502.50.0632.31.81.56.75.624
1-1/21.975.003.882.88.0632.56.88.62.82.624
22.446.004.753.62.0633.061.00.69.94.754
2-1/22.947.005.504.12.0633.561.12.821.06.754
33.577.506.005.00.0634.251.19.881.13.754
3-1/24.078.507.005.50.0634.811.25.881.19.758
44.579.007.506.19.0635.311.31.881.25.758
55.6610.008.507.31.0636.441.44.881.38.888
66.7211.009.508.50.0637.561.56.941.50.888
88.7213.5011.7510.62.0639.691.751.061.69.888
1010.8816.0014.2512.75.06312.001.941.131.881.0012
1212.8819.0017.0015.00.06314.382.191.192.131.0012
1414.1421.0018.7516.25.06315.752.251.322.191.1212
1616.1623.5021.2518.50.06318.002.501.382.441.1216
1818.1825.0022.7521.00.06319.882.691.502.631.2516
2020.2027.5025.0023.00.06322.002.881.632.831.2520
2222.2229.5027.2525.25.06324.253.131.753.071.3820
2424.2532.0029.5027.25.06326.123.251.823.191.3820

Why To Pay Extra If You Have Choice To Get Exact Sizes And Schedule In EN 1092-2 PN16 ASTM A182 Alloy Steel Reducing Flanges.

EN 1092-1 Alloy Steel A182 Flanges Packaging With Wood Boxes


alloy steel a182 flanges packaging
a182 flanges packaging


Alloy Steel RTJ Flanges Measurement


  • Q For (Minimum) diameter of bolt circle
  • O For Outside Diameter of flange
  • C For Thickness of flange
  • X For Hub Diameter at base
  • Y For Length through hub
  • T For (Minimum) thread length
  • R For Diameter of raised face

AISI 4130 Flanges Industrial Application


  • Alloy Steel Blind Flanges For Heat Exchanger
  • Alloy Steel Flanges For Pulp And Paper Industry
  • Low Alloy Steel Flanges For Fluid Piping
  • Alloy Steel Lap Joint Flange For Modern Architecture
  • Alloy Steel Weld Neck Flanges For Power Plants
  • Alloy Steel Slip On Flanges For Oil And Gas Industry
  • Low Alloy Steel Slip On Flanges For Dairy And Food Processing


An Indian Manufacturer But Global Supplier Of Alloy Steel Flanges, Check What And Where:


Malaysia, United Kingdom -UK, Europe, UAE

Alloy Steel Flanges

Europe, Malaysia, United Kingdom -UK, UAE

Philippines, Indonesia, Dammam -KSA,

Low Alloy Steel Flanges

Dammam -KSA, Indonesia, Philippines

Qatar, Europe, Thailand, France

Alloy Steel Slip On Flanges

Qatar, Thailand, France, Europe

Bangladesh, Germany, Finland, USA

Low Alloy Steel Slip On Flanges

Germany, Bangladesh, USA, Finland

South Africa, Brazil, Saudi Arabia (KSA), Kuwait

Alloy Steel Weld Neck Flanges

Saudi Arabia (KSA), South Africa, Brazil, Kuwait

Australia, Nigeria, Turkey, UK, Belgium, Egypt

Alloy Steel Blind Flanges

Turkey, Nigeria, Egypt, UK, Australia, Belgium

Hong Kong, Spain, Oman, Mexico, Poland, Japan

Alloy Steel Lap Joint Flange

Spain, Poland, Hong Kong, Mexico, Oman, Japan

Iran, Italy, Chile, Singapore, Canada, China

Chrome Moly Flanges

Singapore, Iran, Italy, Canada, Chile, China