Refer Price list of Carbon Steel Square Duct Flange, One of the biggest supplier of Black Pipe Square Flange in Mumbai

Square Flange Manufacturer In India

A flange is a lip or ridge that helps enhance the strength to ensure an easy attachment with other piping equipment. The Asme B16.5 Square Flange is seen in a hydraulic system to ensure a pipe-to-pipe connection. The square-shaped flanges are seen across the different applications in the oil and gas industries to create strong connections. The Carbon Steel Square Flange possesses good strength and are seen in high pressure and temperature applications. These flanges ensure a leak-proof sealing and are generally used alongside small diameter pipes. A High Pressure Square Flange is operated to work under high-torque environments. These flanges can be easily assembled and are easy to clean or maintain due to their unique design geometry. The 4-bolt Square Exhaust Flange are metal sections that join pieces of the exhaust system together. These flanges are set with bolts and work well in extreme temperatures. A Din Square Flange is a German standard flange that is produced in different tolerances, resistance, and specifications to suit all our customers. We are the Square Flange Manufacturer In India who follows international and national standards while manufacturing products to suit different customer requirements.

The Aluminum Square Flange is a lightweight durable metal that has a low melting point. These flanges are designed in standard sizes of 15 NB to 1200 NB or DN 10 to DN 5000. They are comparatively expensive than other standard steel flanges. A Black Pipe Square Flange is coated with paint, making them well-versed to work across harsh environments.. The Cast Iron Square Flange is resistant to fire and is a reliable choice in explosive surroundings. These flanges are available in pressure classes of 150 lbs to 2500 lbs. A Ci Square Flange can be customized in different sizes to meet all customer needs.

Assembly of Square Flanges

Refer Aluminum Square Flange Chemical and Mechanical Properties, Stainless steel Hydraulic Square Flange Manufacturer In India.

ANSI B16.5 Square Pipe Flange Specification

Configuration SHAB
KAB
SSAB
Size From 1/4" up to  6"
Working Pressure 210kg/cm²
280kg/cm²
350kg/cm²
Material Steel SF440A
Stainless Steel SS316
Connection Type Socket Welding
Weld-in

ASME B16.5 Square Flange Price List

Description Price Per Kg In Singapore Price Per Kg In UAE Price Per Kg In USD Price Per Kg In Malaysia
12MM PUMP SPARES T-PIECE FLANGE SQUARE SGD 30.58 UAE Dirham 79.85 US $22.09 MYR 96.84
1 1500 STAINLESS STEEL FLANGES WELD NECK RTF SOLID SQUARE BEVEL END ASME B16.5 SGD 24.05 UAE Dirham 62.79 US $17.37 MYR 76.15
40 X 40MM STAINLESS STEEL FITTINGS WALL FLANGE SQUARE TUBE, STAINLESS STEEL AISI 316 SGD 22.03 UAE Dirham 57.53 US $15.91 MYR 69.77
3/4 NB X SCH80 1100MM CARBON STEEL PIPE FLANGES SQUARE SGD 10.13 UAE Dirham 26.46 US $7.32 MYR 32.09

Square Pipe Flange Types

EN 1092-2 PN16 Hydraulic Square Flange

EN 1092-2 PN16 Hydraulic Square Flange

Alloy Steel Square Exhaust Flange

Alloy Steel Square Exhaust Flange

ASME B16.5 Class 300 Slip On Square Flange

ASME B16.5 Class 300 Slip On Square Flange

PN16 Slip On Square Flange

PN16 Slip On Square Flange

ANSI B16.5 Blind Square Flange

ANSI B16.5 Blind Square Flange

ASTM A105 Carbon Steel Square Puddle Flange

ASTM A105 Carbon Steel Square Puddle Flange

ANSI B16.5 Welding Flange Square

ANSI B16.5 Welding Flange Square

ASTM A694 F42 Square Pipe Flange

ASTM A694 F42 Square Pipe Flange

Stainless Steel Square Flange

Stainless Steel Square Flange

DN50 Square Flange

DN50 Square Flange

JIS 210k Square Flange

JIS 210k Square Flange

Titanium Square Lap Joint Flange

Titanium Square Lap Joint Flange

ASTM A182 F316 Square Floor Flange

ASTM A182 F316 Square Floor Flange

Aluminium Square Tube Flange

Aluminium Square Tube Flange

ASME B16.5 Square Weld Flange

ASME B16.5 Square Weld Flange

ASME B16.5 Square Flange Clamp

ASME B16.5 Square Flange Clamp

250 bar Series

D1 Nom. flange size L1 DB LA Weight (steel) kg/piece LK D2 PN (bar)1) S L2 LX
Series2) SAE (in) ISO (DN)
18.5 L 3/8 10 18 6.6 40 0.07 35 25.0 250 6.2 24.7
24.3 L 1/2 13 20 9.0 45 0.08 42 31.0 250 6.2 29.7
32.2 L 3/4 19 22 9.0 50 0.12 50 38.9 250 6.2 35.4
38.5 L 1 25 25 11.0 65 0.24 62 45.3 250 7.5 43.8
43.7 L 1 1/4 32 30 13.5 75 0.35 73 51.6 250 7.5 51.6
50.8 L 1 1/2 38 36 17.5 90 0.51 85 61.1 250 7.5 60.1
62.8 L 2 51 40 17.5 100 0.88 98 72.3 250 9.0 69.3
76.6 L 2 1/2 56 45 22.0 120 1.53 118 88.0 250 9.0 83.4
90.8 L 3 63 52 22.0 140 2.31 145 102.3 250 9.0 102.5
114.5 L 4 80 60 25.0 160 4.19 160 132.0 250 21.0 113.5

400 bar Series

L1 Nom. flange size LX Weight (steel) kg/piece LK D2 L2 LA PN (bar)1) S DB D1
SAE (in) Series2) ISO (DN)
18 3/8 S 10 24.7 0.08 35 26.4 7.2 40 400 6.6 18.5
20 1/2 S 13 29.7 0.12 42 32.6 7.2 45 400 9.0 24.7
22 3/4 S 19 35.4 0.17 50 42.1 8.2 50 400 9.0 32.5
25 1 S 25 43.8 0.32 62 48.4 9.0 65 400 1.0 38.9
30 1 1/4 S 32 51.6 0.46 73 54.8 9.8 75 400 13.5 44.6
36 1 1/2 S 38 60.1 0.69 85 64.3 12.0 90 400 17.5 51.6
40 2 S 51 69.3 1.18 98 80.2 12.0 100 400 17.5 67.6
50 2 1/2 S 56 83.4 1.97 118 95.0 16.1 120 400 22.0 80.5
52 3 S 63 102.5 2.81 145 111.0 16.1 150 400 26.0 90.5
60 3 1/2 S 70 113.1 3.09 160 120.0 17.5 160 400 26.0 102.5
70 4 S 80 123.7 4.88 175 136.0 21.0 180 350 33.0 114.5

ANSI B16.5 Square Flange (butt weld connection)

ANSI B16.5 Square Flange (butt weld connection)

250 bar Series

L1 Nom. flange size D1 PN (bar)1) S D3 Weight (steel) kg/piece LA LX DB Screws (metr.) O-ring
SAE (in) Series2) ISO (DN)
80 3/8 L 10 17.5 250 10 0.34 40 24.7 6.6 M 8X45 17.13X2.62
100 1/2 L 13 21.6 250 13 0.44 45 29.7 9.0 M 8X50 18.64X3.53
120 3/4 L 19 27.2 250 19 0.64 50 35.4 9.0 M 8X55 24.99X3.53
140 1 L 25 34.5 250 25 1.26 65 43.8 11.0 M10X65 32.93X3.53
160 1 1/4 L 32 43.0 250 31 1.84 75 51.6 13.5 M12X75 37.89X3.53
180 1 1/2 L 38 48.6 250 38 2.68 90 60.1 17.5 M16X90 47.22X3.53
200 2 L 51 61.0 250 50 4.60 100 69.3 17.5 M16X100 56.74X3.53
220 2 1/2 L 56 76.6 250 63 8.00 120 83.4 22.0 M20X120 69.44X3.53
240 3 L 63 89.0 250 70 12.06 140 102.5 22.0 M20X140 85.32X3.53
280 4 L 80 114.0 250 90 21.92 160 113.5 22.0 M24X150 97.79X5.34

400 bar Series

LA Nom. flange size L1 Weight (steel) kg/piece D1 PN (bar)1)
S
D3 DB Screws
(metr.)
LX O-ring
SAE (in) Series2) ISO (DN)
40 3/8 S 10 80 0.40 17.5 400 10 6.6 M 8X45 24.7 17.13X2.62
45 1/2 S 13 100 0.62 21.6 400 13 9.0 M 8X50 29.7 18.64X3.53
50 3/4 S 19 120 0.90 27.2 400 18 9.0 M 8X55 35.4 24.99X3.53
65 1 S 25 140 1.66 34.5 400 22 11.0 M10X65 43.8 32.93X3.53
75 1 1/4 S 32 160 2.38 43.0 400 28 13.5 M12X75 51.6 37.89X3.53
90 1 1/2 S 38 180 3.60 48.6 400 32 17.5 M16X90 60.1 47.22X3.53
100 2 S 51 200 6.16 61.0 400 41 17.5 M16X100 69.3 56.52X5.34
120 2 1/2 S 56 220 10.28 76.6 400 50 22.0 M20X130 83.4 69.22X5.34
150 3 S 63 240 14.68 89.0 400 58 26.0 M24X140 102.5 75.57X5.34
160 3 1/2 S 70 260 16.18 102.0 400 63 26.0 M24X150 113.1 85.09X5.34
180 4 S 80 280 25.50 114.0 350 74 33.0 M30X180 123.7 88.27X5.34

We provide High Pressure Square Flange Expert Cutting Service In Mumbai, Get a Live Quote Now For Square Loose Flange.

Square Flange Adapter (butt weld)

Square Flange Adapter (butt weld)

250 bar Series

D4 Nom. flange size O-ring D1 D3 L1 Weight (steel) kg/piece L2 PN (bar)1) S D2 L3
SAE (in) Series2) ISO (DN)
18.0 3/8 L 10 17.13X2.62 17.5 10 40 0.09 6.8 250 24.5 3.75
24.0 1/2 L 13 18.64X3.53 21.6 13 50 0.12 6.8 250 30.2 4.30
31.5 3/4 L 19 24.99X3.53 27.2 19 60 0.18 6.8 250 38.1 4.10
38.0 1 L 25 32.93X3.53 34.5 25 70 0.35 8.0 250 44.5 4.75
43.0 1 1/4 L 32 37.89X3.53 43.0 31 80 0.50 8.0 250 50.8 6.00
50.0 1 1/2 L 38 47.22X3.53 48.6 38 90 0.74 8.0 250 60.4 5.30
62.0 2 L 51 56.74X3.53 61.0 50 100 1.27 9.6 250 71.4 5.50
76.0 2 1/2 L 56 69.44X3.53 76.6 63 110 2.20 12.0 250 87.2 6.80
90.0 3 L 63 85.32X3.53 89.0 70 120 3.32 15.0 250 101.6 9.50
114.0 4 L 80 97.79X5.34 114.0 90 140 6.03 23.5 250 131.0 12.00

400 bar Series

O-ring Nom. flange size Weight (steel) kg/piece D1 PN (bar)1) S D3 L3 D4 L1 D2 L2
ISO (DN) Series2) SAE (in)
17.13X2.62 10 S 3/8 0.11 17.5 400 10 3.75 18.0 40 26.0 7.8
18.64X3.53 13 S 1/2 0.17 21.6 400 13 4.30 24.0 50 31.8 7.8
24.99X3.53 19 S 3/4 0.25 27.2 400 18 4.60 32.0 60 41.3 8.8
32.93X3.53 25 S 1 0.46 34.5 400 22 6.25 38.0 70 47.6 9.5
37.89X3.53 32 S 1 1/4 0.65 43.0 400 28 7.50 44.0 90 54.0 10.3
47.22X3.53 38 S 1 1/2 0.99 48.6 400 32 8.30 51.0 90 63.5 12.6
56.52X5.34 51 S 2 1.69 61.0 400 41 10.00 67.0 100 79.4 12.6
69.22X5.34 56 S 2 1/2 2.83 76.6 400 50 13.30 90.0 110 94.2 16.5
75.57X5.34 63 S 3 4.04 89.0 400 58 15.50 90.0 120 104.0 18.0
85.09X5.34 70 S 3 1/2 4.45 102.0 400 63 19.50 102.0 130 119.0 20.0
88.27X5.34 80 S 4 7.01 114.0 350 74 20.00 114.0 140 131.0 23.5
Stockist of ASME B16.5 Square Flange and Iron Square Flange with Exceptional standard, sizes, and Quality

ASME B16.5 Square Flange Applications

  • Plumbing activities

  • Water channels

  • Oil and gas industry for pipe connections

  • Petrochemical Industries

Square Flange Plug

Square Flange Plug

250 bar Series

Weight (steel) kg/piece Nom. flange size PN (bar)1) S O-ring D1 L1 D2 L2
SAE (in) Series2) ISO (DN)
0.07 3/8 L 10 250 17.13X2.62 18.0 6.8 24.5 18.0
0.08 1/2 L 13 250 18.64X3.53 24.0 6.8 30.2 20.0
0.12 3/4 L 19 250 24.99X3.53 31.5 6.8 38.1 22.0
0.24 1 L 25 250 32.93X3.53 38.0 8.0 44.5 25.0
0.35 1 1/4 L 32 250 37.89X3.53 43.0 8.0 50.8 30.0
0.51 1 1/2 L 38 250 47.22X3.53 50.0 8.0 60.4 36.0
0.88 2 L 51 250 56.74X3.53 62.0 9.6 71.4 40.0
1.53 2 1/2 L 56 250 69.44X3.53 76.0 12.0 87.2 45.0
2.31 3 L 63 250 85.32X3.53 90.0 15.0 101.6 52.0
4.19 4 L 80 250 97.79X5.34 114.0 23.5 131.0 61.5

400 bar Series

O-ring Nom. flange size L1 Weight (steel) kg/piece D1 PN (bar)1) S D2 L2
SAE (in) Series2) ISO (DN)
17.13X2.62 3/8 S 10 7.8 0.08 18.0 400 26.0 18.0
18.64X3.53 1/2 S 13 7.8 0.12 24.0 400 31.8 20.0
24.99X3.53 3/4 S 19 8.8 0.17 32.0 400 41.3 22.0
32.93X3.53 1 S 25 9.5 0.32 38.0 400 47.6 25.0
37.89X3.53 1 1/4 S 32 10.3 0.46 44.0 400 54.0 30.0
47.22X3.53 1 1/2 S 38 12.6 0.69 51.0 400 63.5 36.0
56.52X5.34 2 S 51 12.6 1.18 67.0 400 79.4 40.0
69.22X5.34 2 1/2 S 56 16.5 1.97 80.0 400 94.2 45.0
75.57X5.34 3 S 63 18.0 2.81 90.0 400 104.0 52.0
85.09X5.34 3 1/2 S 70 20.0 3.09 102.0 400 119.0 60.0
88.27X5.34 4 S 80 23.5 4.88 114.0 350 131.0 70.0
We have a largest inventory of Cast Iron Square Flange in almost all sizes in ASME B16.5 Standard, call us to know more about Ready stock and updated price list of Jis 280k/ 210k Square Flange

ASME B16.5 Square Flange (butt weld adapter coupling)

ASME B16.5 Square Flange (butt weld adapter coupling)

250 bar Series

LA Nom. flange size O-ring PN (bar)1) S D1 Weight (steel) kg/piece D3 Screws (metr.) L1 DB L2 LX
ISO (DN) Series2) SAE (in)
40 10 L 3/8 17.13X2.62 250 17.5 0.17 10 M 6 X30 40 6.6 0.4 24.7
45 13 L 1/2 18.64X3.53 250 21.6 0.22 13 M 8X35 50 9.0 0.4 29.7
50 19 L 3/4 24.99X3.53 250 27.2 0.32 19 M8X35 60 9.0 0.4 35.4
65 25 L 1 32.93X3.53 250 34.5 0.63 25 M10X40 70 11.0 0.5 43.8
75 32 L 1 1/4 37.89X3.53 250 43.0 0.92 31 M12X50 80 13.5 0.5 51.6
90 38 L 1 1/2 47.22X3.53 250 48.6 1.34 38 M16X60 90 17.5 0.5 60.1
100 51 L 2 56.74X3.53 250 61.0 2.30 50 M16X70 100 17.5 0.6 69.3
120 56 L 2 1/2 69.44X3.53 250 76.6 4.00 63 M20X80 110 22.0 3.0 83.4
140 63 L 3 85.32X3.53 250 89.0 6.03 70 M20X90 120 22.0 6.0 102.5
160 80 L 4 97.79X5.34 250 114.0 10.96 90 M24X100 140 25.0 2.5 113.5

400 bar Series

LA Nom. flange size LX Screws (metr.) D1 Weight (steel) kg/piece D3 PN (bar)1) S L2 L1 DB O-ring
SAE (in) Series2) ISO (DN)
40 3/8 S 10 24.7 M 6 X30 17.5 0.20 10 400 0.6 40 6.6 17.13X2.62
45 1/2 S 13 29.7 M 8X35 21.6 0.31 13 400 0.6 50 9.0 18.64X3.53
50 3/4 S 19 35.4 M 8X35 27.2 0.45 18 400 0.6 60 9.0 24.99X3.53
65 1 S 25 43.8 M10X40 34.5 0.83 22 400 0.5 70 11.0 32.93X3.53
75 1 1/4 S 32 51.6 M12X50 43.0 1.19 28 400 0.5 90 13.5 37.89X3.53
90 1 1/2 S 38 60.1 M16X60 48.6 1.80 32 400 0.6 90 17.5 47.22X3.53
100 2 S 51 69.3 M16X70 61.0 3.08 41 400 0.6 100 17.5 56.52X5.34
120 2 1/2 S 56 83.4 M20X80 76.6 5.14 50 400 0.4 110 22.0 69.22X5.34
150 3 S 63 102.5 M24X90 89.0 7.34 58 400 1.9 120 26.0 75.57X5.34
160 3 1/2 S 70 113.1 M24X100 102.0 8.09 63 400 2.5 130 26.0 85.09X5.34
180 4 S 80 123.7 M30X120 114.0 12.75 74 350 2.5 140 33.0 88.27X5.34

Assembly of Square Flanges

Assembly of Square Flanges

Know our markets and metals we are supplying for 20 years

Corpus Christi Lng Liquefaction Plant Usa

Corpus Christi Lng Liquefaction Plant Usa

Ruwais Refinery Complex - Refinery Expansion- Abu Dhabi

Ruwais Refinery Complex - Refinery Expansion- Abu Dhabi

Hormoz New Oil Refinery- Iran

Hormoz New Oil Refinery- Iran

Water Mega Reservoirs Package A WMRA-Qatar

Water Mega Reservoirs Package A WMRA-Qatar

Kuwait National Petroleum Company (KNPC)-Kuwait

Kuwait National Petroleum Company (KNPC)-Kuwait

Millennium Water Treatment & Engineering Sdn. Bhd Malaysia

Millennium Water Treatment & Engineering Sdn. Bhd Malaysia