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溝形鋼

DSTU 8806

DSTU 8806:2018 - Cold-formed equal-flange steel channels - Dimensions

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等幅フランジの冷間成形鋼製溝形鋼で、コイルからロール成形され、肉厚は一様で曲げ部は丸く、熱間圧延溝形鋼とは異なる。初めて制定され、ウクライナでは ГОСТ 8278-83 を廃止した。鋼材区分ごとに寸法行を分けています。Rは最大内側曲げ半径です。

DSTU 8806

形状

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最大内側曲げ半径
フランジ幅厚比
ウェブ幅厚比
主軸に対する断面一次モーメント
重心位置
断面高さ
断面幅
ウェブ厚さ
フランジ厚さ
フランジ端半径
フランジ勾配
断面積
1 mあたりの質量
断面二次モーメント (強軸)
断面二次モーメント (弱軸)
断面係数 (強軸)
断面係数 (弱軸)
断面二次半径 (強軸)
断面二次半径 (弱軸)
製品 断面形状 鋼材区分 断面系列 呼び名 最大内側曲げ半径, mm フランジ幅厚比 ウェブ幅厚比 主軸に対する断面一次モーメント, cm3 重心位置, cm 断面高さ, mm 断面幅, mm ウェブ厚さ, mm フランジ厚さ, mm フランジ端半径, mm フランジ勾配, % フランジ最小勾配, % フランジ最大勾配, % フランジ厚さ測定位置までの距離, mm 断面積, cm2 1 mあたりの質量, kg/m 断面二次モーメント (強軸), cm4 断面二次モーメント (弱軸), cm4 断面係数 (強軸), cm3 断面係数 (弱軸), cm3 断面二次半径 (強軸), cm 断面二次半径 (弱軸), cm
DSTU 8806:2018 200x60x4 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x60x4 10 11.5 43 — 1.32 200 60 4 4 0 0 0 0 0 12.07 9.47 655.73 37 65.57 7.91 7.27 1.75
DSTU 8806:2018 200x80x4 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x80x4 10 16.5 43 47.73 1.99 200 80 4 4 0 0 0 0 0 13.67 10.75 809.42 83.09 80.94 13.82 7.69 2.46
DSTU 8806:2018 200x80x5 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x80x5 12 12.6 33.2 58.89 2.04 200 80 5 5 0 0 0 0 0 16.88 13.25 984.24 101.52 98.42 17.03 7.64 2.45
DSTU 8806:2018 200x80x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x80x6 14 10 26.7 68.69 2.09 200 80 6 6 0 0 0 0 0 20 15.7 1148.38 119.05 114.84 20.14 7.58 2.44
DSTU 8806:2018 200x100x5 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x100x5 12 16.6 33.2 68.64 2.77 200 100 5 5 0 0 0 0 0 18.88 14.82 1174.41 188.88 117.44 26.14 7.98 3.16
DSTU 8806:2018 200x100x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x100x6 14 13.3 — 80.33 2.83 200 100 6 6 0 0 0 0 0 22.4 17.59 1374.27 222.2 137.43 30.99 7.83 3.15
DSTU 8806:2018 200x160x8 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 200x160x8 20 16.5 18 148.48 5.45 200 160 8 8 0 0 0 0 0 38.67 30.36 2611.1 1040.1 261.11 98.58 8.22 5.19
DSTU 8806:2018 205x38x2.5 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 205x38x2.5 6 11.8 75.2 21.32 0.63 205 38 2.5 2.5 0 0 0 0 0 6.74 5.29 345.1 6.6 33.67 — 7.15 0.99
DSTU 8806:2018 206x75x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 206x75x6 14 9.2 27.7 68.72 1.88 206 75 6 6 0 0 0 0 0 19.76 15.52 1172.61 100.14 113.85 17.83 7.7 2.25
DSTU 8806:2018 210x57x4 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 210x57x4 10 10.8 45.5 41.72 1.2 210 57 4 4 0 0 0 0 0 12.23 9.6 713.12 32.39 67.92 7.19 7.64 1.63
DSTU 8806:2018 250x25x3 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x25x3 7 — 76.7 30.22 0.34 250 25 3 3 0 0 0 0 0 8.6 — 557.77 — 44.62 1.08 8.05 0.52
DSTU 8806:2018 250x60x4 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x60x4 10 11.5 55.5 56.22 1.16 250 60 4 4 0 0 0 0 0 14.07 11.04 1134.22 — 90.74 8.1 8.98 1.67
DSTU 8806:2018 250x60x5 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x60x5 12 8.6 43.2 69.4 1.21 250 60 5 5 0 0 0 0 0 17.38 13.64 1379.26 47.7 110.34 9.96 8.91 1.65
DSTU 8806:2018 250x60x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x60x6 14 6.6 35 80.93 1.26 250 60 6 6 0 0 0 0 0 20.6 16.17 1609.27 55.77 128.74 11.76 8.84 1.65
DSTU 8806:2018 250x90x8 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x90x8 20 7.8 24.3 131.56 2.3 250 90 8 8 0 0 0 0 0 31.47 24.71 2705.51 227.26 216.44 33.91 9.27 2.69
DSTU 8806:2018 250x125x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 250x125x6 14 — — 128.51 3.45 250 125 6 6 0 0 0 0 0 28.4 22.3 2770.46 444.78 221.64 49.15 9.88 3.96
DSTU 8806:2018 270x100x7 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 270x100x7 18 10.7 31.43 140.66 2.49 270 100 7 7 0 0 0 0 0 30.63 24.04 3164.2 279.91 234.38 37.28 10.16 3.02
DSTU 8806:2018 280x60x3.9 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 280x60x3.9 10 11.8 64.7 65.62 1.08 280 60 3.9 3.9 0 0 0 0 0 14.9 — 1488.9 39.3 104.92 7.99 9.93 1.62
DSTU 8806:2018 280x60x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 280x60x6 14 6.6 — 97.06 1.18 280 60 6 6 0 0 0 0 0 22.4 17.58 2142.56 57.34 153.04 11.89 9.78 1.6
DSTU 8806:2018 300x80x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 300x80x6 14 10 43.3 — 1.68 300 80 6 6 0 0 0 0 0 26 20.41 3072.29 134 204.82 21.19 10.82 2.27
DSTU 8806:2018 310x100x6 quality carbon structural and low-alloy steel cold_formed quality_carbon_low_alloy equal_flange 310x100x6 14 13.3 45 151.02 2.25 310 100 6 6 0 0 0 0 0 29 22.77 3885.79 255.01 250.7 32.92 11.57 2.97