6061 Aluminum Blind Flanges and ASTM B247 UNS A93003 Slip on Flange manufacturer in India

Aluminium Flanges

What is Aluminum Flanges?
Aluminium flanges are high-strength components designed with a higher content of aluminium along with other alloying elements. The versatile flanges possess excellent thermal and heat resistance properties across different systems. The AI flanges showcase enhanced tolerance to corrosive media and can be readily welded or threaded to subsequent piping modules based on standard procedures.

Difference between Aluminum Blind Flange, Aluminum Weld Flange and Aluminum Threaded Flange
Aluminium grades are designed in different flange types. Blind, weld, and threaded are three of the most common types and can be distinguished based on certain features.

  • Aluminium blind flange is designed without a face or boring center. These flanges restrict the flow of fluids and gases in the system. The versatile flanges can be bolted in place, allowing room for inspection and repair.
  • An aluminium weld flange is designed with a long protruding hub or face. These flanges are used to transport high pressure fluids and gases and are welded in place using standard butt-welds.
  • The aluminium threaded flange is made up of threads that correspond to subsequent piping modules. These flanges are usually preferred in low-pressure systems.

Aluminum Slip On Flange vs Aluminum Weld Neck Flanges
Flanges are standard pipe modules that are distinguished based on their face type, strength, and load-bearing capacity. 

  • Aluminum Slip On flange is designed with a low-profile head or hub. Aluminium weld neck flanges possess a long protruding hub.
  • Slip on flanges are slid on the pipe and welded using one or more fillet welds. Weld neck flanges are welded onto the pipe using a butt weld.
  • WNFR flanges are used in high-pressure applications, while SOF is utilized in low pressure systems.

What are Aluminium Ansi Flanges used for?
Aluminium ANSI flanges are used in the easy assembly and disassembly of different piping equipment. The flanges in this grade are used to connect a range of piping equipment of different pressures and temperatures. They are used in the circulation of water, gas, and sewage sludge across different stress-induced setups.

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Aluminum Flanges Specification

Standard Specification Aluminum Flanges
Standard Flange Chart DIN/ MSS/ API/ Awwa C207/ PN/ ISO/ EN/ BS 10
Temperature Ratings From 150 LBS to 2500 LBS
Standard Of ASME ASME B16.47, ASME B16.36, ASME B16.48, ASME B16.5
Flanges Types And Uses Pipeline Service And Join A Pipe With Other Equipment (Pump, Valve, Pipe And Tube) And (SORF/ WNRF/ SWRF/ BLRF)
Length Size NPS (1/4) To NPS (24)
Facing Type Of Flange Raised Face/ Ring Type Joint & Flat Face/
Manufacturer Of Most Selling Type Socket Weld/ Lap Joint/ Slip-On/ Weld Neck/ Blind/ Threaded Flanges

6061 Aluminium Pipe Flange Price List

Products Type Pipe Size Flange Outside Diameter Number of Bolt Holes Maximum Operating Pressure Price
ALUMINIUM CASTING FLANGE 100 SAP NO: 24584500 (100 NOS) Threaded Flange 1/2 in 3-1/2 in 4 125 psi $18.20
CAST ARTICLES INCLUDING PARTS/COMPONENTSOF ALUMINIUM TR3 COVER FLANGE WITH HOLES (#31.5) - 3/4 in 3-7/8 in 4 125 psi $20.05
PRESSURE DIE CAST COMPONENTS FOR COMPRESSOR MADE OF ALUMINIUM STEEL & RUBBER - FLANGE 1614 6118 00 - 1-1/4 in 4-5/8 in 4 125 psi $24.49
FLANGE SLIP ON 2 150 RFSF ALUMINIUM B-632 6061-61 Blind Flange 1/2 in 3-1/2 in 4 125 psi $24.81
CAST ALUMINIUM PRODUCTS 00002-1700000801000 FLANGE - 1 in 4-1/4 in 4 125 psi $36.72
ALUMINIUM FLANGES- Full Nipple Flange, DN 40 ISO-KF length 130 mm AL 6082 - 4 in 9 in 8 125 psi $117.68
PRESSURE & GRAVITY DIE CAST COMPONENTS FOR COMPRESSOR MADE OF ALUMINIUM - FLANGE1614 6118 00 (300 NOS) Slip-On Flange 1/2 in 3-1/2 in 4 125 psi $18.20
ALUMINIUM FLANGES- Blank Flange DN160 AL- 6063 - 2-1/2 in 7 in 4 125 psi $56.33
ALUMINIUM FLANGE (GS) (5040 NOS) ACTUAL USER - 3 in 7-1/2 in 4 125 psi $61.98
(MACHINED PARTS COMPONENTS OF ALUMINIUM)UA418793P01 FLANGE Butt Weld Neck Flange 1/2 in 3-1/2 in 4 125 psi $42.09
CAST ARTICLES OF ALUMINIUM : FLANGE SHIELD M2 132 (IM3071) MECH. AL 3GZE425205-101 - 2-1/2 in 7 in 4 125 psi $101.03
ALUMINIUM FLANGES- Blank Flange DN160 AL- 6063 - 4 in 9 in 8 125 psi $138.24

Types of Aluminium Flanges

Alloy 6082 Weld Neck Flanges
Alloy 6082 Weld Neck Flanges
Alloy 6082 Weld Neck Flanges
5083 Aluminium WNRF Flange
5083 Aluminium WNRF Flange
5083 Aluminium WNRF Flange
DIN 3.3211 Socket Weld Flange
DIN 3.3211 Socket Weld Flange
DIN 3.3211 Socket Weld Flange
UNS A96063 Aluminium SWRF Flanges
UNS A96063 Aluminium SWRF Flanges
UNS A96063 Aluminium SWRF Flanges
WNR. 1.1213 Aluminium Slip On Flange
WNR. 1.1213 Aluminium Slip On Flange
WNR. 1.1213 Aluminium Slip On Flange
WERKSTOFF NR 3.2315 SORF Flanges
WERKSTOFF NR 3.2315 SORF Flanges
WERKSTOFF NR 3.2315 SORF Flanges
ASTM B247 UNS A93003 Blind Flange
ASTM B247 UNS A93003 Blind Flange
ASTM B247 UNS A93003 Blind Flange
Aluminium 6061 BLRF Flanges
Aluminium 6061 BLRF Flanges
Aluminium 6061 BLRF Flanges
Alloy 5083 Lapped Joint Flange
Alloy 5083 Lapped Joint Flange
Alloy 5083 Lapped Joint Flange
ASTM B247 Grade 6061 T6 Orifice Flanges
ASTM B247 Grade 6061 T6 Orifice Flanges
ASTM B247 Grade 6061 T6 Orifice Flanges
Aluminum Spectacle Blind Flange
Aluminum Spectacle Blind Flange
Aluminum Spectacle Blind Flange
Alloy 2014 Tongue & Groove Flange
Alloy 2014 Tongue & Groove Flange
Alloy 2014 Tongue & Groove Flange
Aluminium 6061 Nipo Flanges
Aluminium 6061 Nipo Flanges
Aluminium 6061 Nipo Flanges
Aluminium Alloy Long Weld Neck Flange
Aluminium Alloy Long Weld Neck Flange
Aluminium Alloy Long Weld Neck Flange
6061 Aluminum Reducing Flanges
6061 Aluminum Reducing Flanges
6061 Aluminum Reducing Flanges
ASTM B247 Aluminum Ring Joint Flange
ASTM B247 Aluminum Ring Joint Flange
ASTM B247 Aluminum Ring Joint Flange
ASME B16.5 Aluminum Girth Flanges
ASME B16.5 Aluminum Girth Flanges
ASME B16.5 Aluminum Girth Flanges
UNS A95083 Expander Flanges
UNS A95083 Expander Flanges
UNS A95083 Expander Flanges
DIN 3.32206 Screwed Flange
DIN 3.32206 Screwed Flange
DIN 3.32206 Screwed Flange
6061-T6 Threaded Flange
6061-T6 Threaded Flange
6061-T6 Threaded Flange

Aluminum Slip On Flange Chemical Composition

Grade Mn Si Ti Fe Cr Cu Al Zn Mg Others
Aluminium Flanges 0.15 maximum 0.40 - 0.80 0.15 maximum 0.70 maximum 0.04 - 0.35 0.15 - 0.40 Bal 0.25 maximum 0.8 - 1.2 0.15 maximum

5083 Aluminum Tube Flange Mechanical Composition

Density Melting Point Yield Properties Elongation Tensile Properties
2.70 g/cm3 582 °C Ksi – 21, MPa – 145 25 % Ksi – 45, MPa – 310

DIN 3.3211 Aluminum Blind Flange Equivalent

Grade DIN UNS
Aluminium 5083 Flanges 3.3547 A95083
Aluminium 6061 Flanges 3.3211 A96061
Aluminium 1050 Flanges 1.1213 A91050
Aluminium 6063 Flanges 3.32206 A96063
Aluminium 1060 Flanges 1.0601 A91060
Aluminium 6082 Flanges 3.2315 A96082

6061 Aluminium Class 150 Dimension

Aluminum Flange Dimensions Dimensions In Class 150

Normal Pipe Size Lengtd Tdru Hub Outer Diameter of Flanges Diameter of Hub at Bevel Socket Deptd Diameter of Hub At Base Thickness of Flanges Diameter of (RF) Raised Face Diameter And Bore Fillet Radius
Weld Neck (WN) Flanges Slip On And Threaded/ Socket Weld Flanges Lap Joint Flanges Slip-on (SORF) And Socket Weld Flanges Lap Joint (Loose) Flanges
Y Y Y O H Z X Q R W B r
1/2 1-7/8 5/8 5/8 3-1/2 .84 3/8 1-3/16 7/16 1-3/8 .88 .90 1/8
3/4 2-1/16 5/8 5/8 3-7/8 1.05 7/16 1-1/2 1/2 1-11/16 1.09 1.11 1/8
1 2-3/16 11/16 11/16 4-1/4 1.32 1/2 1-15/16 9/16 2 1.36 1.38 1/8
1-1/4 2-1/4 13/16 13/16 4-5/8 1.66 9/16 2-5/16 5/8 2-1/2 1.70 1.72 3/16
1-1/2 2-7/16 7/8 7/8 5 1.90 5/8 2-9/16 11/16 2-7/8 1.95 1.97 1/4
2 2-1/2 1 1 6 2.38 11/16 3-1/16 3/4 3-5/8 2.44 2.46 5/16
2-1/2 2-3/4 1-1/8 1-1/8 7 2.88 3/4 3-9/16 7/8 4-1/8 2.94 2.97 5/16
3 2-3/4 1-3/16 1-3/16 7-1/2 3.50 13/16 4-1/4 15/16 5 3.57 3.60 3/8
3-1/2 2-13/16 1-1/4 1-1/4 8-1/2 4.00 7/8 4-13/16 15/16 5-1/2 4.07 4.10 3/8
4 3 1-5/16 1-5/16 9 4.50 15/16 5-5/16 15/16 6-3/16 4.57 4.60 7/16
5 3-1/2 1-7/16 1-7/16 10 5.56 15/16 6-7/16 15/16 7.5/16 5.66 5.69 7/16
6 3-1/2 1-9/16 1-9/16 11 6.63 1-1/16 7-9/16 1 8-1/2 6.72 6.75 1/2
8 4 1-3/4 1-3/4 13-1/2 8.63 1-1/4 9-11/16 1-1/8 10-5/8 8.72 8.75 1/2
10 4 1-15/16 1-15/16 16 10.75 1-5/16 12 1-3/16 12-3/4 10.88 10.92 1/2
12 4-1/2 2-3/16 2-3/16 19 12.75 1-9/16 14-3/8 1-1/4 15 12.88 12.92 1/2
14 5 2-1/4 3-1/8 21 14.00 1-5/8 15-3/4 1-3/8 16-1/4 14.14 14.18 1/2
16 5 2-1/2 3-7/16 23-1/2 16.00 1-3/4 18 1-7/16 18-1/2 16.16 16.19 1/2
18 5-1/2 2-11/16 3-13/16 25 18.00 1-15/16 19-7/8 1-9/16 21 18.18 18.20 1/2
20 5-11/16 2-7/8 4-1/16 27-1/2 20.00 2-1/8 22 1-11/16 23 20.20 20.25 1/2
24 6 3-1/4 4-3/8 32 24.00 2-1/2 26-1/8 1-7/8 27-1/4 24.25 24.25 1/2

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Aluminium Alloy Forged Flanges Physical Properties

Breaking elongation 2 - 4 %
Apparent yielding point 80 - 120 (90) N/mm2
Tensile properties 180 - 240 (160) N/mm2
Brinell hardness 55 - 75 (55) HB 5/250
Specific gravity 2.65

Aluminium Flanges Torque Specs

Size in Inches Size in Millmeter Max. Radial Projection of Imperfections that are
Serrations, Deeper Than the Bottom, Millmeter Serrations, No Deeper Than the Bottom, Millmeter
1/2 15 1.5 3.0
3/4 20 1.5 3.0
1 25 1.5 3.0
1 1/4 32 1.5 3.0
1 1/2 40 1.5 3.0
2 50 1.5 3.0
2 1/2 65 1.5 3.0
3 80 1.5 4.5
3 1/2 90 3.0 6.0
4 100 3.0 6.0
5 125 3.0 6.0
6 150 3.0 6.0
8 200 4.5 8.0
10 250 4.5 8.0
12 300 4.5 8.0
14 350 4.5 8.0
16 400 4.5 10.0
18 450 6.0 12.0
20 500 6.0 12.0
24 600 6.0 12.0
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Aluminium Alloy 6063 Bolts Chart

Class 300 Flanges Class 150 Flanges Class 600 Flanges
Nominal Size Of Pipe (NPS) # Bolt And Stud Diameter of Bolt And Stud Studs Length # Studs And Bolts Bolt And Stud Diameter Studs Length # Bolt And Stud Diameter of Bolt And Stud Studs Length
1/16 RF (Raised Face) RTJ (Ring Type Joint) 1/16 RF (Raised Face) RTJ (Ring Type Joint) 1/4 RF (Raised Face) RTJ (Ring Type Joint)
1/2 4 0.50 2-1/2 3 4 0.50 2-1/4 4 0.50 3 3
3/4 4 0.63 3 3-1/2 4 0.50 2-1/2 4 0.63 3-1/2 3-1/2
1 4 0.63 3 3-1/2 4 0.50 2-1/2 3 4 0.63 3-1/2 3-1/2
1-1/4 4 0.63 3-1/4 3-3/4 4 0.50 2-3/4 3-1/4 4 0.63 3-3/4 3-3/4
1-1/2 4 0.75 3-1/2 4 4 0.50 2-3/4 3-1/4 4 0.75 4-1/4 4-1/4
2 8 0.63 3-1/2 4 4 0.63 3-1/4 3-3/4 8 0.63 4-1/4 4-1/4
2-1/2 8 0.75 4 4-1/2 4 0.63 3-1/2 4 8 0.75 4-3/4 4-3/4
3 8 0.75 4-1/4 4-3/4 4 0.63 3-1/2 4 8 0.75 5 5
3-1/2 8 0.75 4-1/4 5 8 0.63 3-1/2 4 8 0.88 5-1/2 5-1/2
4 8 0.75 4-1/2 5 8 0.63 3-1/2 4 8 0.88 5-3/4 5-3/4
5 8 0.75 4-3/4 5-1/4 8 0.75 3-3/4 4-1/4 8 1.00 6-1/2 6-1/2
6 12 0.75 4-3/4 5-1/2 8 0.75 4 4-1/2 12 1.00 6-3/4 6-3/4
8 12 0.88 5-1/2 6 8 0.75 4-1/4 4-3/4 12 1.13 7-1/2 7-3/4
10 16 1.00 6-1/4 6-3/4 12 0.88 4-1/2 5 16 1.25 8-1/2 8-1/2
12 16 1.13 6-3/4 7-1/4 12 0.88 4-3/4 5-1/4 20 1.25 8-3/4 8-3/4
14 20 1.13 7 7-1/2 12 1.00 5-1/4 5-3/4 20 1.38 9-1/4 9-1/4
16 20 1.25 7-1/2 8 16 1.00 5-1/4 5-3/4 20 1.50 10 10
18 24 1.25 7-3/4 8-1/4 16 1.13 5-3/4 6-1/4 20 1.63 10-3/4 10-3/4
20 24 1.25 8 8-3/4 20 1.13 6-1/4 6-3/4 24 1.63 11-1/4 11-1/2
24 24 1.50 9 10 20 1.25 6-3/4 7-1/4 24 1.88 13 13-1/4

Aluminum Weld Flange Pressure Rating

Temperature °C 900# 2500# 400# 150# 600# 300#
-29~38 124.1 344.7 55.2 15.9 82.7 41.4
50 120.7 335.3 53.7 15.4 80.5 40.2
100 107.8 299.5 47.9 13.8 71.9 35.9
150 101.2 281.1 45.0 12.9 67.5 33.7
200 98.1 272.4 43.6 12.5 65.4 32.7
250 97.8 271.7 43.5 12.1 65.2 32.6
300 97.8 271.7 43.5 10.2 65.2 32.6
325 97.8 271.7 43.5 9.3 65.2 32.6
350 97.7 271.3 43.4 8.4 65.1 32.6
375 97.2 269.9 43.2 7.4 64.8 32.4
400 96.2 267.4 42.8 6.5 64.2 32.1
425 94.9 263.6 42.2 5.5 63.3 31.6
450 80.7 224.2 35.9 4.6 53.8 26.9
475 62.3 173.0 27.7 3.7 41.5 20.8

Classs 300 Aluminium Flange Dimensions

Classs 300 Aluminium Flange Dimensions

Normal Pipe Size (NPS) Circle Of Bolts Outside
Diameter of Flanges (O.D.)
Number And
Size of
Holes
Flanges Thickness (Minimum) Overall Length Outside Diameter Of
Raised Face (RF)
Welding
neck flanges
Slip-on flanges
& socket
welding flanges
Lap Joint flanges
Diameter O Number Diameter Q Y R
1/2 666.5 95 4 15 14.3 52.4 22.2 22.2 35
3/4 82.4 117 4 19 15.9 57.2 25.4 25.4 43
1 89.0 124 4 19 17.5 61.9 27.0 27.0 51
1-1/4 98.5 133 4 19 19.1 65.1 27.0 27.0 64
1-1/2 114.5 156 4 22 20.7 68.3 30.2 30.2 73
2 127.0 165 8 19 22.3 69.8 33.3 33.3 92
2-1/2 149.0 190 8 22 25.4 76.2 38.1 38.1 105
3 168.0 210 8 22 28.6 79.4 42.9 42.9 127
4 200.0 254 8 22 318 85.7 47.6 47.6 157
5 235.0 279 8 22 35.0 98.4 50.8 50.8 186
6 270.0 313 12 22 36.6 98.4 52.4 52.4 216
6 330.0 381 12 25 413 111.1 61.9 91.9 270
10 387.5 444 16 29 47.7 117.5 66.7 95.3 324
12 451.0 521 16 32 50.8 130.2 73.0 101.6 381
14 514.5 584 20 32 54.0 142.9 76.2 111.1 413
16 571.5 648 20 35 57.2 146.0 82.6 120.7 470
18 628.5 711 24 35 60.4 158.8 88.9 130.2 533
20 686.0 775 24 35 63.5 161.9 95.2 139.7 584
24 843.0 914 24 41 69.9 168.3 106.4 152.4 692

UNS A96063 Aluminum Square Flange Gasket Chart

Nominal Size Of Pipe (NPS) Gasket (I.D.) Inside Diameter

(Inches)
Gasket (O.D.) Outside Diameter
400 LBS 150 LBS 900 LBS 300 LBS 600 LBS
1/2 0.84 2.125 1.875 2.50 2.125 2.125
3/4 1.06 2.625 2.25 2.75 2.625 2.625
1 1.31 2.875 2.625 3.125 2.875 2.875
1 1/4 1.66 3.25 3 3.50 3.25 3.25
1 1/2 1.91 3.75 3.375 3.875 3.75 3.75
2 2.38 4.375 4.125 5.625 4.375 4.375
2 1/2 2.88 5.125 4.875 6.50 5.125 5.125
3 3.50 5.875 5.375 6.625 5.875 5.875
4 4.50 7.00 6.875 8.125 7.125 7.625
5 5.56 8.375 7.75 9.75 8.50 9.50
6 6.62 9.75 8.75 11.375 9.875 10.50
8 8.62 12.00 11 14.125 12.125 12.625
10 10.75 14.125 13.375 17.125 14.25 15.75
12 12.75 16.50 16.125 19.625 16.625 18.00
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WNR. 1.1213 Aluminum Weld Neck Flanges Size Chart

Size in Inches Size in Millimeter PCD Outer Diameter (O.D.) Bolts Sizes UNC Flange Thickness Size Of ISO Studs Hub Outer Diameter Length Of Raised Face (RF) Studs Length Of Pipe Flange Number of Bolt Diameter Of RF (Raised Face) Size Of Bolt Hole Height Of RF (Raised Face) Socket Bore Length Of Machine Bolts Weight in kilogram
G A B C D E F H
1/2 15 60.3 90 1/2 9.6 M14 30 55 14 4 34.9 5/8 2 22.2 50 0.8
3/4 20 69.9 100 1/2 11.2 M14 38 65 14 4 42.9 5/8 2 27.7 50 0.9
1 25 79.4 110 1/2 12.7 M14 49 65 16 4 50.8 5/8 2 34.5 55 0.9
1 1/4 32 88.9 115 1/2 14.3 M14 59 70 19 4 63.5 5/8 2 43.2 55 1.4
1 1/2 40 98.4 125 1/2 15.9 M14 65 70 21 4 73 5/8 2 49.5 65 1.4
2 50 120.7 150 5/8 17.5 M16 78 85 24 4 92.1 3/4 2 61.9 70 2.3
2 1/2 65 139.7 180 5/8 20.7 M16 90 90 27 4 104.8 3/4 2 74.6 75 3.2
3 80 152.4 190 5/8 22.3 M16 108 90 29 4 127 3/4 2 90.7 75 3.7
3 1/2 90 177.8 215 5/8 22.3 M16 122 90 30 8 139.7 3/4 2 103.4 75 5
4 100 190.5 230 5/8 22.3 M16 135 90 32 8 157.2 3/4 2 116.1 75 5.9
5 125 215.9 255 3/4 22.3 M20 164 95 35 8 185.7 7/8 2 143.8 85 6.8
6 150 241.3 280 3/4 23.9 M20 192 100 38 8 215.9 7/8 2 170.7 85 8.6
8 200 298.5 345 3/4 27 M20 246 110 43 8 269.9 7/8 2 221.5 90 13.7
10 250 362 405 7/8 28.6 M24 305 115 48 12 323.8 1 2 276.2 100 19.5
12 300 431.8 485 7/8 30.2 M24 365 120 54 12 381 1 2 327 100 29
14 350 476.3 535 1 33.4 M27 400 135 56 12 412.8 1 1/8 2 359.2 115 41
16 400 539.8 595 1 35 M27 457 135 62 16 469.9 1 1/8 2 410.5 115 54
18 450 577.9 635 1 1/8 38.1 M30 505 145 67 16 533.4 1 1/4 2 461.8 125 59
20 500 635 700 1 1/8 41.3 M30 559 160 71 20 584.2 1 1/4 2 513.1 140 75
24 600 749.3 815 1 1/4 46.1 M33 663 170 81 20 692.2 1 3/8 2 616 150 100

Aluminium Bronze Flanges Thickness

Wll Thickness Of Aluminum Flanges
NPS Outside Diameter (O.D.) Schedule 80 Schedule 10 Schedule 120 Schedule 60 Schedule 20 Schedule 160 Schedule 30 Schedule 140 XX Hvy STD Wall EXT Hvy Schedule 40 Schedule 100
½ 0.84 0.147 0.083 0.188 0.294 0.109 0.147 0.109
¾ 1.05 0.154 0.083 0.219 0.308 0.113 0.154 0.113
1 1.315 0.179 0.109 0.25 0.358 0.133 0.179 0.133
1 ¼ 1.66 0.191 0.109 0.25 0.382 0.14 0.191 0.14
1 ½ 1.9 0.2 0.109 0.281 0.4 0.145 0.2 0.145
2 2.375 0.218 0.109 0.344 0.436 0.154 0.218 0.154
2 ½ 2.875 0.276 0.12 0.375 0.552 0.203 0.276 0.203
3 3.5 0.3 0.12 0.438 0.6 0.216 0.3 0.216
3 ½ 4 0.318 0.12 0.636 0.226 0.318 0.226
4 4.5 0.337 0.12 0.438 0.531 0.674 0.237 0.337 0.237
5 5.563 0.375 0.134 0.5 0.625 0.75 0.258 0.375 0.258
6 6.625 0.432 0.134 0.562 0.719 0.864 0.28 0.432 0.28
8 8.625 0.5 0.148 0.719 0.406 0.25 0.906 0.277 0.812 0.875 0.322 0.5 0.322 0.594
10 10.75 0.594 0.165 0.844 0.5 0.25 1.125 0.307 1 1 0.365 0.5 0.365 0.719
12 12.75 0.688 0.18 1 0.562 0.25 1.312 0.33 1.125 1 0.375 0.5 0.406 0.844
14 14 0.75 0.25 1.094 0.594 0.312 1.406 0.375 1.25 0.375 0.5 0.438 0.938
16 16 0.844 0.25 1.219 0.656 0.312 1.594 0.375 1.438 0.375 0.5 0.5 1.031
18 18 0.938 0.25 1.375 0.75 0.312 1.781 0.438 1.562 0.375 0.5 0.562 1.156
20 20 1.031 0.25 1.5 0.812 0.375 1.969 0.5 1.75 0.375 0.5 0.594 1.281
22 22 0.25 …….. 0.375 0.5
24 24 1.219 0.25 1.812 0.969 0.375 2.344 0.562 2.062 …….. 0.375 0.5 0.688 1.531

6061-T6 Aluminium Blind Flange Weight Chart

check below Aluminium Flange Weight Chart In Kg as per customer required size and dimension at affortable price in India

Dimensions Of Flanges Normal Pipe Sizes Weight In Kilogram
Flanges
Millimeter
Flanges
Thickness
Normal Pipe Size
(Inch)
DN (Millimeter) Weld Neck (KG) Slip-on
Socket Weld (KG)
Blind (KG)
88.9 11.2 1/2 15 0.5 0.4 0.4
98.6 12.7 3/4 20 0.7 0.6 0.6
108 14.2 1 25 1 0.8 0.9
117.3 15.7 1 1/4 32 1.3 1 1.2
127 17.5 1 1/2 40 1.7 1.3 1.5
152.4 19.1 2 50 2.6 2.1 2.4
177.8 22.4 2 1/2 65 4.1 3.3 3.9
190.5 23.9 3 80 4.9 3.9 4.9
215.9 23.9 3 1/2 90 6.1 4.8 6.2
228.6 23.9 4 100 6.8 5.3 7.0
254 23.9 5 125 8.6 6.1 8.6
279.4 25.4 6 150 10.6 7.5 11.3
342.9 28.4 8 200 17.6 12.1 19.6
406.4 30.2 10 250 24 16.5 28.6
482.6 31.8 12 300 36.5 26.2 43.2
533.4 35.1 14 350 48.4 34.6 58.1
596.9 36.6 16 400 60.6 44.8 76.1
635 39.6 18 450 68.3 48.9 93.7
698.5 42.9 20 500 84.5 61.9 122.0
812.8 47.8 24 600 115 86.9 185.0
Check and compare our quality and pricing with any Aluminum Slip On Flange supplier in India, we offer Technical Inspection & MTR with all delivery

Aluminium Flanges Inventory

Aluminium Flanges Alloy 5083 Blind Flange
ASTM B247 UNS A93003 Aluminum Pipe Flanges Din 3.3211 Blrf Flange
Aluminium Pipe Flange Aluminium Alloy Forged Flanges
3003-h112 Aluminum Flanges 6061-T6 Aluminium Ansi Flanges
6061-t6 Aluminum Slip On Flange Aluminium Base Flange
Aluminum Tube Flange 6082 Aluminium Coolant Flange
2 Inch Aluminum Pipe Flange 5083 Aluminium Cf Flange
Aluminum Blind Flange DIN 3.3211 Aluminium Chair Flange
6061 Aluminum Threaded Flange UNS A96063 Aluminium Duct Flange
Alloy 6082 Aluminum Weld Flange Aluminium Floor Flange
Aluminum Square Flange WNR. 1.1213 Aluminium Slip On Flanges
Alloy 5083 Aluminum Weld Neck Flanges WERKSTOFF NR 3.2315 Aluminium Tube Flange
Aluminum Pipe With Flange Aluminium Tank Flange
Din 3.3211 Aluminium Pipe Flanges Aluminum Vacuum Flanges
Aluminium Bronze Flanges Aluminium Weld Flanges
S400 Aluminium Blind Flange S400 Aluminum Pipe Flanges
Aluminum Blind Flanges ASTM B247 Grade 6061 T6 Exhaust Flange
ASTM B247 Grade 6061 T6 Aluminium Casting Flange Aluminum Slip On Flanges
2014 Aluminium Joint Flange Alloy 2014 Round Aluminum Flange
Aluminum Plate Flanges Aluminium 6061 Flanges
6061 Aluminium Round Flange Aluminium Alloy UNS A96063 Flanges
ASME B16.5 Aluminium Wall Flange 6061 Aluminum Flange
Aluminum Weld Flanges ASTM B247 Aluminum Weld Neck Flanges
ASTM B247 UNS A93003 Slip On Flange ASME B16.5 Aluminum Flange
3003-h112 And 6061-t6 Weld Neck Flange UNS A95083 Aluminum Blind Flanges
Aluminium 6061 Plate Flange DIN 3.32206 Socket Weld Flanges
Alloy 6082 Pipe Flange 6061-T6 Weld Neck Flange

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Aluminium Flanges Manufacturer in your country? Checklist of material we export in the following areas.

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Aluminum Flanges

Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).

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ASTM B247 UNS A93003 Slip On Flange

Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).

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Alloy 6082 Pipe Flange

USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.

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Aluminium Alloy Forged Flanges

Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.

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ASTM B247 Aluminum Weld Neck Flanges

Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.

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ASME B16.5 Aluminum Flange

France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.