Flange Weight Chart in kg, mm, PDF

Flange Weight Chart in kg, mm, PDF

Are you in search of a Flanges Weight Chart ? Our Flanges Weight Chart available in mm, kg, PDF which help you to find the perfect Size and Grades of Flanges as per your application. The following table presents the weight of our flanges in kilograms per meter (kg/m) for varying diameters and wall thicknesses. It is important to note that the weights provided are estimations and may fluctuate based on the type of steel and production techniques utilized.


Flange Weight Chart in kg, mm, PDF

What Is flange?

Flanges are flat, circular components that possess uniform apertures at their centres. They are designed to establish connections, provide support, or seal the joints of pipes, valves, or other equipment within a piping system. These flanges are available in various shapes, such as raised face, flat face, and ring-type joint flanges. Typically, they are secured together using bolts and matching flanges to create a robust and waterproof connection.

The significance of flanges lies in their pivotal role in facilitating the assembly, disassembly, and maintenance of piping systems, all while ensuring their structural integrity and preventing any leakage under pressure or at connections. These indispensable components are commonly employed in industries such as oil and gas, chemical processing, and construction, where they serve as vital elements for transporting and containing fluids.

Class 150 Flange Weight Weight Chart

The weight of a Flange can vary depending on the size and thickness of the Plate.

Class 150 Flange Weight Weight Chart
NOMINAL SIZE DIMENSIONS WEIGHT (KG)
NPS
(Inches)
DN (mm) FLANGE
MM
FLANGE
THICKNESS
SOW
SW
WN BLIND
1/2 15 88.9 11.2 0.4 0.5 0.4
3/4 20 98.6 12.7 0.6 0.7 0.6
1 25 108 14.2 0.8 1 0.9
1 1/4 32 117.3 15.7 1 1.3 1.2
1 1/2 40 127 17.5 1.3 1.7 1.5
2 50 152.4 19.1 2.1 2.6 2.4
2 1/2 65 177.8 22.4 3.3 4.1 3.9
3 80 190.5 23.9 3.9 4.9 4.9
3 1/2 90 215.9 23.9 4.8 6.1 6.2
4 100 228.6 23.9 5.3 6.8 7.0
5 125 254 23.9 6.1 8.6 8.6
6 150 279.4 25.4 7.5 10.6 11.3
8 200 342.9 28.4 12.1 17.6 19.6
10 250 406.4 30.2 16.5 24 28.6
12 300 482.6 31.8 26.2 36.5 43.2
14 350 533.4 35.1 34.6 48.4 58.1
16 400 596.9 36.6 44.8 60.6 76.1
18 450 635 39.6 48.9 68.3 93.7
20 500 698.5 42.9 61.9 84.5 122.0
24 600 812.8 47.8 86.9 115 185.0

Class 300 Flanges to ASME B 16.5 Weight Chart

Class 300 Flanges to ASME B 16.5 Weight Chart
NOMINAL SIZE DIMENSIONS WEIGHT (KG)
NPS
(Inches)
DN (mm) FLANGE
OD
A
MM
FLANGE
THICKNESS
D
MM
SOW
SW
WN BLIND
1/2 15 95.3 14.2 0.6 0.8 0.6
3/4 20 117.3 15.7 1.1 1.3 1.1
1 25 124 17.5 1.4 1.5 1.4
1 1/4 32 133.4 19.1 1.7 2.0 1.8
1 1/2 40 155.5 20.6 2.5 2.9 2.7
2 50 165.1 22.4 2.9 3.4 3.2
2 1/2 65 190.5 25.4 4.3 5.2 4.9
3 80 215.9 28.4 5.9 6.9 6.8
3 1/2 90 228.6 30.2 7.3 8.7 8.7
4 100 254 31.8 9.6 11.2 11.5
5 125 279.4 35.1 12.3 15.1 15.6
6 150 317.5 36.6 15.6 19.1 20.9
8 200 381 41.1 24.2 29.9 34.3
10 250 444.5 47.6 34.1 42.7 53.3
12 300 520.7 50.8 49.8 61.8 78.8
14 350 584.2 53.8 69.9 85.8 105.0
16 400 647.7 57.2 88.1 106.0 137.0
18 450 711.2 60.5 109.0 131.0 175.0
20 500 774.7 63.5 134.0 158.0 221.0
24 600 914.4 70.0 201.0 230.0 339.0

Class 600 Flanges to ASME B 16.5 Weight Chart

Class 600 Flanges to ASME B 16.5 Weight Chart
NOMINAL SIZE DIMENSIONS WEIGHT (KG)
NPS
(Inches)
DN (mm) FLANGE
OD
A
MM
FLANGE
THICKNESS
D
MM
SOW
SW
WN BLIND
1/2 15 95.3 14.2 0.7 0.9 0.8
3/4 20 117.3 15.7 1.3 1.5 1.3
1 25 124.0 17.5 1.5 1.8 1.6
1 1/4 32 133.4 20.6 2 2.5 2.2
1 1/2 40 155.4 22.4 3 3.5 3.3
2 50 165.1 25.4 3.6 4.4 4.2
2 1/2 65 190.5 28.4 5.3 6.4 6.1
3 80 209.6 31.8 7 8.5 8.4
3 1/2 90 228.6 35.1 8.8 10.7 11
4 100 273.1 38.1 14.5 17.4 17.3
5 125 330.2 44.5 24.4 29.2 29.4
6 150 355.6 47.8 28.7 34.9 36.1
8 200 419.1 55.6 43.4 53.9 58.9
10 250 508 63.5 70.3 86.5 97.5
12 300 558.8 66.5 84.2 103.0 124
14 350 603.3 69.9 98.7 122.0 151
16 400 685.8 76.2 142.0 170.0 214
18 450 743 82.6 173.0 204.0 272
20 500 812.8 88.9 220.0 254.0 349.0
24 600 939.8 101.6 312.0 358.0 533.0

What are the Most common uses of Fasteners?

  • Architecture: Building facades, roofing, railings, doors and windows.
  • Foodservice: Tables and countertops, sinks and appliances, and food preparation equipment are essential components in a well-equipped kitchen.
  • Industrial: The industrial sector encompasses various types of equipment, including chemical processing, pharmaceutical, marine, and oil and gas. These equipment are utilized in diverse industries for their respective purposes.
  • Other: Medical devices, jewelry, musical instruments.

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