Duplex 2205/S31803 Flanges

What is Duplex S31803 Flanges

Duplex and super duplex flanges are the most demanded grades in the steel industry today. These Duplex S31803 Flanges are made of high alloyed metals and raw material. This grade is enriched with excellent properties and characteristics.

Duplex S31803 flanges are made from an excellent combination of elements. The mixture of these elements includes a high amount of chromium content that increases the durability and strength of the grades. It also includes other elements like molybdenum, nickel, nitrogen, etc.

The combination includes at least 20-28% of chromium content, it also includes nickel up-to 9% and at least 5% of molybdenum content. This combination provides extreme stability and efficiency to this grade.

UNS S31803 Lap Joint Flanges, UNS S31803 WNRF Flanges, UNS 31803 Weldneck Flanges, Duplex 2205 Spades Ring Spacers Flanges Manufacturer, Duplex 31803 Slip On Flange, Duplex 2205 Flat Flanges.

Duplex S31803 flanges are made of a mixture of austenitic and ferritic metals. These flanges are commonly used in boilers as they have high melting and boiling points. Duplex S31803 flanges are not recommended for use above 300°C. The grade provides high resistance from oxidation above 50°C. It also protects from corrosion, crevice corrosion and stress cracking. Duplex S31803 flanges also have low carbon content which reduces the chances of carbide precipitation. These flanges are obtainable in various sizes, shapes and thicknesses.

Specification:- Duplex S31803 Flanges

SpecificationASTM A182 / ASME SA182
Dimension StandardANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size1/2" (15 NB) to 48" (1200NB)
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN FlangesDIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS FlangesJIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS FlangesBS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Equivalent Grade:- Duplex S31803 Flanges

STANDARDWERKSTOFF NR.UNS
Duplex 22051.4462S31803 / S32205

Chemical Composition:- Duplex S31803 Flanges

GradeCMnSiPSCrMoNiNFe
UNS S318030.030 max2.00 max1.00 max0.030 max0.020 max21.0 – 23.02.50 - 3.504.50 – 6.500.8 – 0.2063.54 min

Mechanical Properties:- Duplex S31803 Flanges

GradesDensity (g/cm 3)Melting PointTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) min
UNS S318037.8 g/cm31350 °C (2460 °F)Psi – 116000 , MPa – 800Psi – 80000 , MPa – 55015 %

Dimensions:- Duplex S31803 Flanges

Class 150 Flanges

Nom. Pipe
Size
OTRXNo./Dia. of HolesBolt
Circle Dia.
L2HB2LBrL3B3D
1/23.50.441.381.194-0.622.381.880.840.620.620.880.120.620.90.38
3/43.880.51.691.54-0.622.752.061.050.820.621.090.120.621.110.44
14.250.5621.944-0.623.122.191.321.050.691.360.120.691.380.5
1-1/44.620.622.52.314-0.623.52.251.661.380.811.70.190.811.720.56
1-1/250.682.882.564-0.623.882.441.91.610.881.950.250.881.970.62
260.753.623.064-0.754.752.52.382.0712.440.3112.460.69
2-1/270.884.123.564-0.755.52.752.882.471.122.940.311.122.970.75
37.50.9454.254-0.7562.753.53.071.193.570.381.193.60.81
3-1/28.50.945.54.818-0.7572.8143.551.254.070.381.254.10.88
490.946.195.318-0.757.534.54.031.314.570.441.314.60.94
5100.947.316.448-0.888.53.55.565.051.445.660.441.445.690.94
61118.57.568-0.889.53.56.636.071.566.720.51.566.751.06
813.51.1210.629.698-0.8811.7548.637.981.758.720.51.758.751.25
10161.1912.751212-1.0014.25410.7510.021.9410.880.51.9410.921.31
12191.251514.3812-1.00174.512.75122.1912.880.52.1912.921.56
14211.3816.2515.7512-1.1218.7551413.252.2514.140.53.1214.181.63
1623.51.4418.51816-1.1221.2551615.252.516.160.53.4416.191.75
18251.562119.8816-1.2522.755.51817.252.6918.180.53.8118.21.94
2027.51.69232220-1.25255.692019.252.8820.20.54.0620.252.13
2229.51.8125.2524.2520-1.3827.255.882221.253.1322.220.54.2522.252.38
24321.8827.2526.1220-1.3829.562423.253.2524.250.54.3824.252.5

Class 300 Flanges

Nom. Pipe
Size
OTRXNo. &
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3B3DCTHr
1/23.750.561.381.5.4-0.622.622.060.840.620.880.880.120.880.90.380.930.62
3/44.620.621.691.884-0.753.252.251.050.8211.090.1211.110.441.140.62
14.880.6922.124-0.753.52.441.321.051.061.360.121.061.380.51.410.69
1-1/45.250.752.52.54-0.753.882.561.661.381.061.70.191.061.720.561.750.81
1-1/26.120.812.882.754-0.884.52.691.91.611.191.950.251.191.970.621.990.88
26.50.883.623.318-0.7552.752.382.071.312.440.311.312.460.692.51.12
2-1/27.514.123.948-0.885.8832.882.471.52.940.311.52.970.7531.25
38.251.1254.628-0.886.623.123.53.071.693.570.381.693.60.813.631.25
3-1/291.195.55.258-0.887.253.1943.551.754.070.381.754.1-4.131.44
4101.256.195.758-0.887.883.384.54.031.884.570.441.884.6-4.631.44
5111.387.3178-0.889.253.885.565.0525.660.4425.69-5.691.69
612.51.448.58.1212-0.8810.623.886.636.072.066.720.52.066.75-6.751.81
8151.6210.6210.2512-1.00134.388.637.982.448.720.52.448.75-8.752
1017.51.8812.7512.6216-1.1215.254.6210.7510.022.6210.880.53.7510.92-10.882.19
1220.521514.7516-1.2517.755.1212.75122.8812.880.5412.92-12.942.38
14232.1216.2516.7520-1.2520.255.621413.25314.140.54.3814.18-14.192.5
1625.52.2518.51920-1.3822.55.751615.253.2516.160.54.7516.19-16.192.69
18282.38212124-1.3824.756.251817.253.518.180.55.1218.2-18.192.75
2030.52.52323.1224-1.38276.382019.253.7520.20.55.520.25-20.192.88
22332.6325.2525.2524-1.6329.256.52221.25422.220.55.7522.25-22.193.13
24362.7527.2527.6224-1.62326.622423.254.1924.250.5624.25-24.193.25

Class 400 Flanges

Nom.
Pipe
Size
OTRXNo.&
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3B3DCTHr
1/23.750.561.381.54-0.622.622.060.84To be specified by purchaser.0.880.880.120.880.90.380.930.62
3/44.620.621.691.884-0.753.252.251.0511.090.1211.110.441.140.62
14.880.6922.124-.0753.52.441.321.061.360.121.061.380.51.410.69
1-1/45.250.812.52.54-0.753.882.621.661.121.70.191.121.720.561.750.81
1-1/26.120.882.882.754-0.884.52.751.91.251.950.251.251.970.621.990.88
26.513.623.318-0.7552.882.381.442.440.311.442.460.692.51.12
2-1/27.51.124.123.948-0.885.883.122.881.622.940.311.622.970.7531.25
38.251.2554.628-0.886.623.253.51.813.570.381.813.60.813.631.38
3-1/291.385.55.258-1.007.253.3841.944.070.381.944.1-4.131.56
4101.386.195.758-1.007.883.54.524.570.4424.6-4.631.44
5111.57.3178-1.009.2545.562.125.660.442.125.69-5.691.69
612.51.628.58.1212-1.0010.624.066.632.256.720.52.256.75-6.751.81
8151.8810.6210.2512-1.12134.628.632.698.720.52.698.75-8.752
1017.52.1212.7512.6216-1.2515.254.8810.752.8810.880.5410.92-10.882.19
1220.52.251514.7516-1.3817.755.3812.753.1212.880.54.2512.92-12.942.38
14232.3816.2516.7520-1.3820.255.88143.3114.140.54.6214.18-14.192.5
1625.52.518.51920-1.5022.56163.6916.160.5516.19-16.192.69
18282.62212124-1.5024.756.5183.8818.180.55.3818.2-18.192.75
2030.52.752323.1224-1.62276.6220420.20.55.7520.25-20.192.88
22332.8825.2525.2524-1.7529.256.75224.2522.220.5622.25-----
2436327.2527.6224-1.88326.88244.524.250.56.2524.25-24.193.25

Class 600 Flanges

Nom. Pipe
Size
OTRXNo.&
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3B3DCTHr
1/23.750.561.381.54-0.622.622.060.84To be specified by purchaser.0.880.880.120.880.90.380.930.62
3/44.620.621.691.884-0.753.252.251.0511.090.1211.110.441.140.62
14.880.6922.124-.0753.52.441.321.061.360.121.061.380.51.410.69
1-1/45.250.812.52.54-0.753.882.621.661.121.70.191.121.720.561.750.81
1-1/26.120.882.882.754-0.884.52.751.91.251.950.251.251.970.621.990.88
26.513.623.318-0.7552.882.381.442.440.311.442.460.692.51.12
2-1/27.51.124.123.948-0.885.883.122.881.622.940.311.622.970.7531.25
38.251.2554.628-0.886.623.253.51.813.570.381.813.60.813.631.38
3-1/291.385.55.258-1.007.253.3841.944.070.381.944.1-4.131.56
410.751.56.1968-1.008.544.52.124.570.442.124.6-4.631.62
5131.757.317.448-1.1210.54.55.562.385.660.442.385.69-5.691.88
6141.888.58.7512-1.1211.54.626.632.626.720.52.626.75-6.752
816.52.1910.6210.7512-1.2513.755.258.6338.720.538.75-8.752.25
10202.512.7513.516-1.3817610.753.3810.880.54.3810.92-10.882.56
12222.621515.7520-1.3819.256.1212.753.6212.880.54.6212.92-12.942.75
1423.752.7516.251720-1.5020.756.5143.6914.140.5514.18-14.192.88
1627318.519.520-1.6223.757164.1916.160.55.516.19-18.193.06

Class 900 Flanges

Nom. Pipe
Size
OTRXNo.&
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3B3THr
Sizes 1/2" Thru 2-1/2" Are Identic al To Class 1500.
39.51.5558-1.007.543.5To be specified by purchaser.2.133.570.382.133.61.63
411.51.756.196.258-1.259.254.54.52.754.570.442.754.61.88
513.7527.317.58-1.381155.563.135.660.443.135.692.13
6152.198.59.2512-1.2512.55.56.633.386.720.53.386.752.25
818.52.510.6311.7512-1.5015.56.388.6348.720.54.58.752.5
1021.52.7512.7514.516-1.5018.57.2510.754.2510.880.5510.922.81
12243.131516.520-1.50217.8812.754.6312.880.55.6312.923
1425.253.3816.2517.7520-1.63228.38145.1314.140.56.1314.183.25
1627.753.518.52020-1.7524.258.5165.2516.160.56.516.193.38
183142122.2520-2.0027918618.180.57.518.23.5
2033.754.252324.520-2.1329.59.75206.2520.20.58.2520.253.63
24415.527.2529.520-2.6335.511.524824.250.510.524.254

Class 1500 Flanges

Nom. Pipe
Size
OTRXNo.&
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3DB3THr
1/24.750.881.381.54-0.883.252.380.84To be specified by purchaser.1.250.880.131.250.380.90.88
3/45.1311.691.754-0.883.52.751.051.381.090.131.380.441.111
15.881.1322.064-1.0042.881.321.631.360.131.630.51.381.13
1-1/46.251.132.52.54-1.004.382.881.661.631.70.191.630.561.721.19
1-1/271.252.882.754-1.134.883.251.91.751.950.251.750.631.971.25
28.51.53.634.138-1.006.542.382.252.440.312.250.692.461.5
2-1/29.631.634.134.888-1.137.54.132.882.52.940.312.50.752.971.88
310.51.8855.258-1.2584.633.52.883.570.382.88--3.62
412.252.136.196.388-1.389.54.884.53.564.570.443.56--4.62.25
514.752.887.317.758-1.6311.56.135.564.135.660.444.13--5.692.5
615.53.258.5912-1.5012.56.756.634.696.720.54.69--6.752.75
8193.6310.6311.512-1.7515.58.388.635.638.720.55.63--8.753
10234.2512.7514.512-2.00191010.756.2510.880.57--10.923.31
1226.54.881517.7516-2.1322.511.1312.757.1312.880.58.63--12.923.63
1429.55.2516.2519.516-2.382511.7514----0.59.5--14.18--
1632.55.7518.521.7516-2.6327.7512.2516----0.510.25--16.19--
18366.382123.516-2.8830.512.8818----0.510.88--18.2--
2038.7572325.2516-3.1332.751420----0.511.5--20.25--
2446827.253016-3.63391624----0.513--24.25--

Class 2500 Flanges

Nom. Pipe
Size
OTRXNo.&
Dia. of
Holes
Bolt
Circle Dia.
L2HB2LBrL3B3THr
1/25.251.191.381.694-0.883.52.880.84To be specified by purchaser.1.560.880.131.560.91.13
3/45.51.251.6924-0.883.753.131.051.691.090.131.691.111.25
16.251.3822.254-1.004.253.51.321.881.360.131.881.381.38
1-1/47.251.52.52.884-1.135.133.751.662.061.70.182.061.721.5
1-1/281.752.883.134-1.255.754.381.92.381.950.252.381.971.75
29.2523.633.758-1.136.7552.382.752.440.312.752.462
2-1/210.52.254.134.58-1.257.755.632.883.132.940.313.132.972.25
3122.6355.258-1.3896.633.53.633.570.373.633.62.5
41436.196.58-1.6310.757.54.54.254.570.444.254.62.75
516.53.637.3188-1.8812.7595.565.135.660.445.135.693
6194.258.59.258-2.1314.510.756.6366.720.566.753.25
821.75510.631212-2.1317.2512.58.6378.720.578.753.75
1026.56.512.7514.7512-2.6321.2516.510.75910.880.5910.924.25
12307.251517.3812-2.8824.3818.2512.751012.880.51012.924.75

Pressure Rating:- Duplex S31803 Flanges

Pipe Size (inch)150 #300 #600 #900 #1500 #2500 #
WNSOBLDWNSOBLDWNSOBLDWNSOBLDWNSOBLDWNSOBLD
1/2″211211222SEE 1500 # WEIGHTS544777
3/4″222333433SEE 1500 # WEIGHTS656888
1″322433444SEE 1500 # WEIGHTS988121111
1 1/2″433766878SEE 1500 # WEIGHTS131213252223
2″65597812910SEE 1500 # WEIGHTS252525423739
2 1/2″877121012181315SEE 1500 # WEIGHTS363635525556
3″1089151316231620312629484848948386
4″151317252227423741535354737373145125130
5″191520322835686368868387130130140245210225
6″241926423950818086110110115165165160380325345
8″393045675881120115140175170200275260300580485530
10″524370918112419017023026024529045543551010759301025
12″8064110140115185225200295325325415690580690152511001300
14″11090140180165250280230355400400520940NA975NANANA
16″140981802501902953903304954954256001250NA1300NANANA
18″1501302203202503954754006306806008501625NA1750NANANA
20″18016528540031550559051081083073010752050NA2225NANANA
22″2251853554653706407205901000NANANANANANANANANA
24″26022043058047579083073012501500140020253325NA3625NANANA

Weight Chart:- Duplex S31803 Flanges

Class 150 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE MMFLANGE THICKNESSSOW SWWNBLIND
1/21588.911.20.40.50.4
3/42098.612.70.60.70.6
12510814.20.810.9
1 1/432117.315.711.31.2
1 1/24012717.51.31.71.5
250152.419.12.12.62.4
2 1/265177.822.43.34.13.9
380190.523.93.94.94.9
3 1/290215.923.94.86.16.2
4100228.623.95.36.87.0
512525423.96.18.68.6
6150279.425.47.510.611.3
8200342.928.412.117.619.6
10250406.430.216.52428.6
12300482.631.826.236.543.2
14350533.435.134.648.458.1
16400596.936.644.860.676.1
1845063539.648.968.393.7
20500698.542.961.984.5122.0
24600812.847.886.9115185.0

Class 300 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE OD A MMFLANGE THICKNESS D MMSOW SWWNBLIND
1/21595.314.20.60.80.6
3/420117.315.71.11.31.1
12512417.51.41.51.4
1 1/432133.419.11.72.01.8
1 1/240155.520.62.52.92.7
250165.122.42.93.43.2
2 1/265190.525.44.35.24.9
380215.928.45.96.96.8
3 1/290228.630.27.38.78.7
410025431.89.611.211.5
5125279.435.112.315.115.6
6150317.536.615.619.120.9
820038141.124.229.934.3
10250444.547.634.142.753.3
12300520.750.849.861.878.8
14350584.253.869.985.8105.0
16400647.757.288.1106.0137.0
18450711.260.5109.0131.0175.0
20500774.763.5134.0158.0221.0
24600914.470.0201.0230.0339.0

Class 600 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE OD A MMFLANGE THICKNESS D MMSOW SWWNBLIND
1/21595.314.20.70.90.8
3/420117.315.71.31.51.3
125124.017.51.51.81.6
1 1/432133.420.622.52.2
1 1/240155.422.433.53.3
250165.125.43.64.44.2
2 1/265190.528.45.36.46.1
380209.631.878.58.4
3 1/290228.635.18.810.711
4100273.138.114.517.417.3
5125330.244.524.429.229.4
6150355.647.828.734.936.1
8200419.155.643.453.958.9
1025050863.570.386.597.5
12300558.866.584.2103.0124
14350603.369.998.7122.0151
16400685.876.2142.0170.0214
1845074382.6173.0204.0272
20500812.888.9220.0254.0349.0
24600939.8101.6312.0358.0533.0

Class 900 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE OD A MMFLANGE THICKNESS D MMSOW SWWNBLIND
1/215120.722.41.81.91.8
3/42013025.42.42.62.4
125149.428.43.63.73.6
1 1/432158.828.444.34.1
1 1/240177.831.85.55.95.8
250215.938.110.210.810
2 1/265244.341.113.91514
380241.338.111.613.713.1
4100292.144.519.722.526.9
5125349.350.831.937.436.5
615038155.641.147.747.4
8200469.963.570.781.382.5
10250546.169.9101.0119122.0
12300609.679.2133.0157.0173.0
14350641.485.6153.0180.0206.0
16400704.988.9185.0217.0259.0
18450787.4101.6258.0292.0367.0
20500857.3108.0317.0362.0463.0
246001041.4139.7606.0665.0876.0

Class 1500 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE OD A MMFLANGE THICKNESS D MMSOW SWWNBLIND
1/215120.722.41.81.91.8
3/42013025.42.42.62.4
125149.428.43.63.73.6
1 1/432158.828.444.34.1
1 1/240177.831.85.55.95.8
250215.938.110.210.810.1
2 1/265244.341.113.91514
380266.747.819.919.1
4100311.253.829.929.9
5125374.773.255.458.4
6150393.782.668.471.8
8200482.691.9117122
10250584.2108194.0210.0
12300673.1124288.0316.0
14350749.3133.4380.0420
16400825.5146.1485.0558.0
18450914.4162.1644.0760.0
20500984.3177.8775.0965.0
246001168.4203.21232.01558.0

Class 2500 Flanges Weight

NOMINAL SIZEDIMENSIONSWEIGHT (KG)
NPS (Inches)DN (mm)FLANGE OD A MMFLANGE THICKNESS D MMWNBLIND
1/215133.430.23.13.0
3/420139.731.83.73.5
125158.835.15.25.0
1 1/432184.238.17.77.4
1 1/240203.244.510.910.4
25023550.816.215.6
2 1/265266.757.223.722.6
380304.866.536.234.8
4100355.676.255.353.9
5125419.191.992.590.8
6150482.6108143.0141
8200552.5127215.0214
10250673.1165.1406.0411.0
12300762184.2572.0592.0

Different Types:- Duplex S31803 Flanges

Astm A182 Duplex S31803 Reducing Flanges
ASME SA182 Duplex 2205 Slip On Flanges
UNS S31803 Socket Weld Flanges
DIN 1.4462 Weld Neck Flanges
Astm A182 F31803 Threaded Flanges
Class 300 Duplex S31803 Spectacle Flanges
Astm A182 Duplex Steel S31803 RTJ Flanges
AISI 31803 Duplex Steel Plate Flange
Duplex 2205 Blind Flanges
DIN 1.4462 Lap Joint Flanges
UNS S31803 Long Weld Neck Flanges
ANSI B16.5 Duplex Steel S31803 Orifice Flanges

Price List:- Duplex S31803 Flanges

  • Duplex S31803 Blind Flanges
    USD $3.1 – $10.01 / Kg
  • Duplex Steel 2205 Reducing Flanges
    USD $3.05 – $10.15 / Kg
  • Duplex Steel S31803 Plate Flange
    USD $3.45 – $10.45 / Kg
  • Duplex S31803 Threaded Flanges
    USD $3.18 – $10.78 / Kg
  • UNS S31803 Weld Neck Flanges
    USD $3.14 – $10.39 / Kg
  • Astm A182 Duplex 2205 RTJ Flanges
    USD $3.11 – $9 / Kg
  • Duplex Steel 2205 Slip On Flanges
    USD $3.13 – $10.89 / Kg

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

Packaging Industries

We Sumit Impex Metal Ensure the Best Quality of Packing, Because It Plays an Important Role Especially in the Case of International Shipments in Which Consignment Passes Through Various Channels to Reach the Ultimate Destination, So We Put Extraordinary Concern Regarding Packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

Testings (Destructive, Non Destructive)

People Also Search:-

ASTM A182 Duplex 2205 Forged Flanges Weight Chart, UNS S31803 Orifice Flanges Weight Chart, ASME SA182 Duplex 31803 Spectacle Blind Flanges Weight Chart, Duplex 2205 Weld Neck Flanges A/ B Price List, 31803 Duplex Weldneck Flanges Weight Calculator, DIN 1.4462 RTJ Flanges Catalogue, DIN 1.4462 Forging Facing Flanges Price List In India.

City We Deliver:-

UNS S31803 Screwed Flanges Stockist in Nagpur, Duplex 31803 Groove & Tongue Flanges Stockist in Nashik, Duplex 2205 Square Flanges Exporter in Kanpur, Duplex 2205 Longweld Neck Flange Supplier in Pune, Duplex 2205 Flanges Bolts Exporter in Patna, UNS S31803 Lap Joint Flanges Manufacturer in Mumbai, Duplex 2205 Weld Neck Flanges A/ B Exporter in Punjab, DIN 1.4462 Threaded Flanges Stockist in Ahmedabad.

Countries We Export:-

UNS S31803 Loose Flanges Manufacturer in Italy, Duplex 2205 Weld Neck Flanges A/ B Exporter in Yemen, 2205 Duplex Expander Flanges Stockist in Egypt, Duplex 2205 Slip On Flange Supplier in Saudi Arabia, DIN 1.4462 Reducing Flanges Manufacturer in Vietnam, DIN 1.4462 Ring Type Joint Flanges Supplier in Jordan, Duplex 2205 Blind Flange Stockist in UK, ASTM A182 Duplex 2205 Forged Flanges Manufacturer in USA.

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