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Threaded Rod Weight Chart

Threaded Rod Weight Chart, Weight Chart for DIN 975 Threaded Rods, GI Threaded Rod Weight Chart mm and kg

Threaded rods are a diverse component in the fastener world, with uses ranging from structural to mechanical and construction. Whether you’re working on a large industrial project or a small DIY one, understanding the weight of threaded rods is critical for correct planning and material management. Our Threaded Rod Weight Chart is an easy-to-read table that shows the weight per metre (or foot) dependent on material type, diameter, and length. This allows you to make timely decisions concerning transportation, installation, and load-bearing needs, ensuring that your project proceeds smoothly and efficiently. Neelkamal Alloys LLP provides threaded rods in a variety of grades and coatings that satisfy the highest quality standards for your specific requirements.

Threaded Rods Weight Chart

Approximate weight in Kgs per metre per pc.
Size (MM) Weight per Metre Size (UNC) Weight per Mtr
M2 0.0187
M2.5 0.030
M3 0.044
M3.5 0.060
M4 0.078
M5 0.124
M6 0.177 ¼” 0.194
M8 0.319 5/16” 0.323
M10 0.500 3/8” 0.469
7/16” 0.650
M12 0.725 ½” 0.896
M14 0.970 9/16” 1.096
M16 1.330 5/8” 1.342
M18 1.650
M20 2.080 ¾” 2.021
M22 2.540 7/8” 2.756
M24 3.000 1” 3.638
M27 3.850 1 1/8” 4.545
M30 4.750 1 ¼” 5.718
M33 5.900 1 3/8” 6.842
M36 6.900 1 ½” 8.281
M39 8.200 1 5/8” 9.726
M42 9.400 1 ¾” 11.231
M45 11.000 1 7/8” 13.038
M48 12.400 2 14.741
APPROXIMATE WEIGHT IN KGS PER NO.
LENGTH D        I        A        M        E        T        E        R
1/2″ 5/8″ 3/4″ 7/8″ 1″ 1.1/8″ 1.1/4″ 1.3/8″ 1.1/2″ 1.5/8″ 1.3/4″ 1.7/8″ 2″
50 mm 0.044 0.069 0.100 0.136 0.178 0.225 0.296 0.356 0.422 0.493 0.570 0.681 0.771
55 mm 0.049 0.076 0.110 0.150 0.195 0.247 0.326 0.392 0.464 0.543 0.627 0.749 0.848
60 mm 0.053 0.083 0.120 0.163 0.213 0.270 0.355 0.428 0.506 0.592 0.684 0.817 0.925
65 mm 0.058 0.090 0.130 0.177 0.231 0.292 0.385 0.463 0.549 0.641 0.741 0.885 1.002
70 mm 0.062 0.097 0.140 0.190 0.249 0.315 0.415 0.499 0.591 0.690 0.798 0.953 1.079
75 mm 0.067 0.104 0.150 0.204 0.266 0.337 0.444 0.535 0.633 0.740 0.855 1.021 1.156
80 mm 0.071 0.111 0.160 0.218 0.284 0.360 0.474 0.570 0.675 0.789 0.912 1.089 1.233
85 mm 0.075 0.118 0.170 0.231 0.302 0.382 0.504 0.606 0.717 0.838 0.969 1.158 1.310
90 mm 0.080 0.125 0.180 0.245 0.320 0.404 0.533 0.641 0.760 0.888 1.026 1.226 1.387
95 mm 0.084 0.132 0.190 0.258 0.337 0.427 0.563 0.677 0.802 0.937 1.083 1.294 1.464
100 mm 0.089 0.139 0.200 0.272 0.355 0.449 0.592 0.713 0.844 0.986 1.140 1.362 1.541
110 mm 0.098 0.153 0.220 0.299 0.391 0.494 0.652 0.784 0.928 1.085 1.254 1.498 1.695
120 mm 0.107 0.166 0.240 0.326 0.426 0.539 0.711 0.855 1.013 1.184 1.388 1.634 1.850
125 mm 0.111 0.173 0.250 0.340 0.444 0.562 0.741 0.891 1.055 1.233 1.425 1.702 1.927
130 mm 0.115 0.180 0.260 0.353 0.462 0.584 0.770 0.926 1.097 1.282 1.482 1.770 2.004
140 mm 0.124 0.194 0.280 0.381 0.497 0.628 0.829 0.998 1.182 1.381 1.596 1.907 2.158
150 mm 0.133 0.208 0.300 0.408 0.533 0.674 0.889 1.069 1.266 1.480 1.710 2.043 2.312
160 mm 0.142 0.222 0.320 0.435 0.568 0.719 0.948 1.140 1.350 1.578 1.824 2.179 2.466
170 mm 0.151 0.236 0.340 0.462 0.604 0.764 1.007 1.212 1.435 1.677 1.938 2.315 2.620
175 mm 0.155 0.243 0.350 0.476 0.621 0.786 1.037 1.247 1.477 1.726 1.995 2.383 2.697
180 mm 0.160 0.250 0.360 0.489 0.639 0.809 1.066 1.283 1.519 1.776 2.052 2.451 2.774
190 mm 0.169 0.264 0.380 0.517 0.675 0.854 1.126 1.354 1.604 1.874 2.166 2.588 2.928
200 mm 0.178 0.277 0.399 0.544 0.710 0.899 1.185 1.425 1.688 1.973 2.280 2.724 3.083
210 mm 0.186 0.291 0.419 0.571 0.746 0.944 1.244 1.497 1.772 2.071 2.394 2.860 3.237
220 mm 0.195 0.305 0.439 0.596 0.781 0.989 1.303 1.568 1.857 2.170 2.508 2.996 3.391
225 mm 0.200 0.312 0.449 0.612 0.799 1.011 1.333 1.604 1.899 2.219 2.565 3.064 3.468
230 mm 0.204 0.319 0.459 0.625 0.817 1.034 1.363 1.639 1.941 2.269 2.622 3.132 3.545
240 mm 0.213 0.333 0.479 0.653 0.852 1.079 1.422 1.710 2.026 2.367 2.736 3.268 3.699
250 mm 0.222 0.347 0.499 0.680 0.888 1.124 1.481 1.782 2.110 2.466 2.850 3.405 3.853
260 mm 0.231 0.361 0.519 0.707 0.923 1.169 1.540 1.853 2.194 2.565 2.964 3.541 4.007
270 mm 0.240 0.375 0.539 0.734 0.959 1.213 1.600 1.924 2.279 2.663 3.078 3.677 4.161
275 mm 0.244 0.382 0.549 0.748 0.977 1.236 1.629 1.960 2.321 2.713 3.135 3.745 4.238
280 mm 0.249 0.388 0.559 0.761 0.994 1.258 1.659 1.995 2.363 2.762 3.192 3.813 4.316
290 mm 0.257 0.402 0.579 0.788 1.030 1.303 1.718 2.067 2.448 2.861 3.306 3.949 4.470
300 mm 0.266 0.416 0.599 0.816 1.065 1.348 1.777 2.138 2.532 2.959 3.420 4.086 4.624

To calculate the weight of a threaded rod, you can use the following formula:

Weight (kg) = π × r² × L × ρ

Where:

  • r = Radius of the rod (in meters)
  • L = Length of the rod (in meters)
  • ρ = Density of the material (in kg/m³)
  • π = 3.1416 (constant)

For example, for a steel threaded rod with a diameter of 20 mm (radius = 0.01 m), a length of 1 meter, and a material density of 7850 kg/m³:
Weight = 3.1416 × (0.01)² × 1 × 7850 = 2.46 kg/m

You can also refer to standardized weight charts that provide weights per meter for common diameters and materials like carbon steel, stainless steel, and aluminum. These charts are based on the density of the material and include safety margins for practical use.

Typical Material Densities:

  • Mild Steel: 7850 kg/m³
  • Stainless Steel: 8000 kg/m³
  • Aluminum: 2700 kg/m³

DIN 975 Weight In Kgs. Per 1,000 Pcs. All Weights Are Approximations

Size Weight
M2 18.7
M2.5 30.0
M3 44.0
M3.5 60.0
M4 78.0
M5 124
M6 177
M8 319
M10 500
M12 725
M14 970
M16 1330
M18 1650
M20 2080
M22 2540
M24 3000
M27 3850
M30 4750
M33 5900
M36 6900
M39 8200
M42 9400
M45 11000
M48 12400
Industries We Serve Threaded Rod - Applications
  • Sugar Industries
  • Cement Industries
  • Shipbuilding Industries
  • Chemical Industries
  • Petrochemical Industries
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