6061 Aluminum Blind Flanges and ASTM B247 UNS A93003 Slip on Flange manufacturer in India
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.
Table of Content
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
5083 Aluminium WNRF Flange
DIN 3.3211 Socket Weld Flange
UNS A96063 Aluminium SWRF Flanges
WNR. 1.1213 Aluminium Slip On Flange
WERKSTOFF NR 3.2315 SORF Flanges
ASTM B247 UNS A93003 Blind Flange
Aluminium 6061 BLRF Flanges
Alloy 5083 Lapped Joint Flange
ASTM B247 Grade 6061 T6 Orifice Flanges
Aluminum Spectacle Blind Flange
Alloy 2014 Tongue & Groove Flange
Aluminium 6061 Nipo Flanges
Aluminium Alloy Long Weld Neck Flange
6061 Aluminum Reducing Flanges
ASTM B247 Aluminum Ring Joint Flange
ASME B16.5 Aluminum Girth Flanges
UNS A95083 Expander Flanges
DIN 3.32206 Screwed 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
| 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
| 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 |
Searching for
Aluminium Flanges Manufacturer in your country? Checklist of material we export in the following areas.
Aluminum Flanges
Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).
ASTM B247 UNS A93003 Slip On Flange
Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).
Alloy 6082 Pipe Flange
USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.
Aluminium Alloy Forged Flanges
Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.
ASTM B247 Aluminum Weld Neck Flanges
Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.
ASME B16.5 Aluminum Flange
France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.