NPB
We deal in a wide range of best quality NPB (Narrow Parallel Flange Beams), which are also used as beams where inside flange surfaces are parallel. As per standard, flange of the Beam are lower than its depth. NPBs are so constructed that they can withstand and carry more transverse load. The advantage of NPBs is, that they help in saving 15 20% of the materials used. We deal in NPB, prepared as per the industrial standards and are available in various sizes and are offered at discounted prices. https://shreejisteelcorp.com/
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Product Name NPB MaterialPlaceMinimumApplicationFeaturesBrandOrderQuantityOfOriginMaterialGrade SJ SHREE JI IS Sturdiness,ConstructionKolkata/DurgapurMild2062:2011Steel16MetricTonWorkincreasinginfrastructurallife,providingtensilestrength. website: https://shreejisteelcorp com/
NPB Sizes and Weights Beam Designation ISNPB Mass Area Dimensions Depth Width Web Thick Flange Thick Root Rad M A D B t T R kg/m cm2 mm mm mm mm mm 100 x 55 8.10 10.32 100 55 4.1 5.7 7 120 x 60 10.37 13.21 120 64 4.4 6.3 7 140 x 70 12.90 16.43 140 73 4.7 6.9 7 160 x 80 15.77 20.09 160 82 5 7.4 9 180 x 90 15.37 19.58 177 91 4.3 6.5 9 180 x 90 180 x 90 18.80 23.95 180 91 5.3 8 9 21.27 27.10 182 92 6 9 9 200 x 100 18.43 23.47 197 100 4.5 7 12 200 x 100 22.36 28.49 200 100 5.6 8.5 12 200 x 100 25.09 31.96 202 102 6.2 9.5 12 200 x 130 27.37 34.87 207 133 5.8 8.5 12 200 x 130 31.56 40.20 210 134 6.4 10 12 200 x 150 30.46 38.80 194 150 6 9 12 200 x 165 35.69 45.46 201 165 6.2 10 12 200 x 165 42.48 54.11 205 166 7.2 12 12 200 x 165 48.00 61.14 210 166 6.5 14.5 12 website: https://shreejisteelcorp.com/
NPB Sizes and Weights Beam Designation ISNPB Mass Area Dimensions Depth Width Web Thick Flange Thick Root Rad M A D B t T R kg/m cm2 mm mm mm mm mm 220 x 110 22.18 28.26 217 110 5 7.7 12 220 x 110 26.20 33.37 220 110 5.9 9.2 12 220 x 110 29.35 37.39 222 112 6.6 10.2 12 240 x 120 26.15 33.32 237 120 5.2 8.3 15 240 x 120 30.71 39.12 240 120 6.2 9.8 15 240 x 120 250 x 125 34.32 43.72 242 122 7 10.8 15 30.11 38.36 250 125 6 9 15 250 x 150 34.08 43.41 258 146 6.1 9.2 15 250 x 150 39.78 50.68 262 147 6.6 11.2 15 250 x 150 46.49 59.22 266 148 7.6 13.2 15 250 x 175 43.94 55.98 244 175 7 11 15 270 x 135 30.74 39.15 267 135 5.5 8.7 15 270 x 135 36.07 45.95 270 135 6.6 10.2 15 270 x 135 42.26 53.84 274 136 7.5 12.2 15 300 x 150 36.53 46.53 297 150 6.1 9.2 15 300 x 150 42.25 53.82 300 150 7.1 10.7 15 website: https://shreejisteelcorp.com/
NPB Sizes and Weights Beam Designation ISNPB Mass Area Dimensions Depth Width Web Thick Flange Thick Root Rad M A D B t T R kg/m cm2 mm mm mm mm mm 300 x 150 49.32 62.83 304 152 8 12.7 15 39.88 50.80 310 165 5.8 9.7 15 300 x 165 45.76 58.30 313 166 6.6 11.2 15 300 x 165 53.47 68.11 317 167 7.6 13.2 15 300 x 200 59.57 75.88 303 203 7.5 13.1 15 300 x 200 300 x 200 66.75 85.03 306 204 8.5 14.6 15 75.37 96.01 310 205 9.4 16.6 15 330 x 160 49.15 62.61 330 160 7.5 11.5 18 350 x 170 57.10 72.73 360 170 8 12.7 18 400 x 180 66.31 84.47 400 180 8.6 13.5 21 450 x 190 77.58 98.83 450 190 9.4 14.6 21 500 x 200 90.69 115.53 500 200 10.2 16 21 550 x 210 105.52 134.43 550 210 11.1 17.2 24 600 x 220 122.45 155.99 600 220 12 19 24 750 x 270 174.54 222.34 760 270 14.4 21.6 17 300 x 165 website: https://shreejisteelcorp com/
NPB Chemical Composition: (in % max values) Tolerance Carbon % Manganese Max % Sulphur Max % Phosporous Max % Silicon Max % Carbon Equivalent 0.23 +0.02 1.50 0.040 0.040 0.40 0.39 +0.10 +0.005 +0.005 +0.05 +0.05 NPB Mechanical Composition: (in % max values) Tensile Strength Min, Mpa Yield Stress, Min, MPa % Elongation at gauge length 5.65 √Ѕo Internal Bend Diameter, max mm 410 <20 mm 250 20 40 mm 240 >40 mm 230 min 23 <25mm >25mm 2t 3t website: https://shreejisteelcorp.com/