(주)드림스틸
(주)드림스틸
 
 
 
 
* KS D 3760 비닐하우스용 도급강관
 
바깥지름
Outside Diameter
(mm)
두께 Wall Thickness (mm)
1.2 1.4 1.5 1.6 1.7 2.0
kg/m
15.9 0.435 0.501 0.533 0.564 - -
19.1 0.530 0.611 0.651 0.690 - -
22.2 0.621 0.718 0.766 0.813 - -
25.4 0.716 0.829 0.884 0.939 0.994 -
28.6 0.811 0.939 1.00 1.07 1.13 -
31.8 0.906 1.05 1.12 1.19 1.26 -
38.1 1.09 1.27 1.35 1.44 1.53 1.78
50.8 1.47 1.71 1.82 1.94 2.06 2.41
   
 
* KS D 3566 일반구조용 탄소강관
 
바깥지름
Outside Diameter
두께
Wall Thickness
단위무게
Weight
참고 Reference
단면적
Area
단면2차 모멘트
Moment of inertia
단면계수
Section modulus
단면2차 반지름
Radius of gyration
mm mm kg/m cm2 cm4 cm3 cm
21.7 2.0 0.972 1.238 0.607 0.560 0.700
27.2 2.0 1.24 1.583 1.26 0.930 0.890
2.3 1.41 1.799 1.41 1.03 0.880
34.0 2.3 1.80 2.291 2.89 1.70 1.12
42.7 2.3 2.29 2.919 5.97 2.80 1.43
2.5 2.48 3.157 6.40 3.00 1.42
48.6 2.3 2.63 3.345 8.99 3.70 1.64
2.5 2.84 3.621 9.65 3.97 1.63
2.8 3.16 4.029 10.6 4.36 1.62
60.5 3.2 3.58 4.564 11.8 4.86 1.61
2.3 3.30 4.205 17.8 5.90 2.06
3.2 4.52 5.760 23.7 7.84 2.03
76.3 4.0 5.57 7.100 28.5 9.41 2.00
2.8 5.08 6.465 43.7 11.5 2.60
3.2 5.77 7.349 49.2 12.9 2.59
89.1 4.0 7.13 9.085 59.5 15.6 2.58
2.8 5.96 7.591 70.7 15.9 3.05
101.6 3.2 6.78 8.636 79.8 17.9 3.04
3.2 7.76 9.892 120 23.6 3.48
4.0 9.63 12.26 146 28.8 3.45
114.3 5.0 11.9 15.17 177 34.9 3.42
3.2 8.77 11.17 172 30.2 3.93
3.5 9.58 12.18 187 32.7 3.92
139.8 4.5 12.2 15.52 234 41.0 3.89
3.6 12.1 15.40 357 51.1 4.82
4.0 13.4 17.07 394 56.3 4.80
4.5 15.0 19.13 438 62.7 4.79
  ※ 외경 19.7mm, 45.0mm Size도 주문생산 됩니다.
[ 19.7mm, 45.0mm diameler pipes are also availalble by order. ]
   
 
* KS D 3568 일반구조용 각형강관 : 직사각형  
 
변의길이
Side length
두께
Wall Thickness
단위무게
Weight
참고 Reference
단면적
Area
단면2차
모멘트
Moment of inertia
단면계수
Section modulus
단면2차
반지름
Radius of gyration
mm mm kg/m cm2 cm4 cm3 cm
A×B t lx ly zx zy ix iy
30×20 1.2 0.868 1.105 1.34 0.711 0.890 0.711 1.10 0.802
1.6 1.124 1.4317 1.66 0.879 1.11 0.879 1.80 0.784
40×20 1.2 1.053 1.3453 2.73 0.923 1.36 0.923 1.42 0.828
1.6 1.375 1.7517 3.43 1.15 1.72 1.15 1.40 0.810
50×20 1.6 1.63 2.072 6.08 1.42 2.43 1.42 1.71 0.829
2.3 2.25 2.872 8.00 1.83 3.20 1.83 1.67 0.798
50×30 1.6 1.88 2.392 7.96 3.60 3.18 2.40 1.82 1.23
2.3 2.62 3.332 10.6 4.76 4.25 3.17 1.79 1.20
60×30 1.6 2.13 2.712 2.5 4.25 4.16 2.83 2.15 1.25
2.3 2.98 3.792 16.8 5.65 5.61 3.76 2.11 1.22
3.2 3.99 5.087 21.4 7.08 7.15 4.72 2.05 1.18
75×20 1.6 2.25 2.872 17.6 2.10 4.69 2.10 2.47 0.855
2.3 3.16 4.022 23.7 2.73 6.31 2.73 2.43 0.824
75×45 1.6 2.88 3.672 28.4 12.9 7.56 5.75 2.78 1.88
2.3 4.06 5.172 38.9 17.6 10.4 7.82 2.74 1.84
3.2 5.50 7.007 50.8 22.8 13.5 10.1 2.69 1.80
80×40 1.6 2.88 3.672 30.7 10.5 7.68 5.26 2.89 1.69
2.3 4.06 5.172 42.1 14.3 10.5 7.14 2.85 1.66
3.2 5.50 7.007 54.9 18.4 13.7 9.21 2.80 1.62
90×45 2.3 4.60 5.862 61.0 20.8 13.6 9.22 3.23 1.88
3.2 6.25 7.967 80.2 27.0 17.8 12.0 3.17 1.84
100×20 1.6 2.88 3.672 38.1 2.78 7.61 2.78 3.22 0.870
2.3 4.06 5.172 51.9 3.64 10.4 3.64 3.17 0.839
100×40 1.6 3.38 4.312 53.5 12.9 10.7 6.44 3.52 1.73
2.3 4.78 6.092 73.9 17.5 14.8 8.77 3.48 1.70
4.2 8.32 10.60 120 27.6 24.0 10.6 3.36 1.61
100×50 1.6 3.64 4.632 61.3 21.1 12.3 8.43 3.64 2.13
2.3 5.14 6.552 84.8 29.0 17.0 11.6 3.60 2.10
3.2 7.01 8.927 112 38.0 22.5 15.2 3.55 2.06
4.5 9.55 12.17 147 48.9 29.3 19.5 3.47 2.00
125×40 1.6 4.01 5.112 94.4 15.8 15.1 7.91 4.30 1.76
2.3 5.69 7.242 131 21.6 20.9 10.8 4.25 1.73
125×75 2.3 6.95 8.852 192 87.5 30.6 23.3 4.65 3.14
3.2 9.52 12.13 257 117 41.1 31.1 4.60 3.10
4.0 11.7 14.95 311 141 49.7 37.5 4.56 3.07
4.5 13.1 16.67 342 155 54.8 41.2 4.53 3.04
  ※ 25×17.5mm(타원), 38×25mm, 40×34mm, 50×25mm, 60×40mm, 65×35mm, 70×30mm, 76.2×50.8mm,
115×42mm,150×50mm Size도 주문 생산됩니다.
[ 25×17.5mm(oval tube), 38×25mm, 40×34mm, 50×25mm, 60×40mm, 65×35mm, 70×30mm, 76.2×50.8mm,
115×42mm, 150×50mm Rectangular pipes are also available by order. ]
   
 
* KS D 3568 일반구조용 각형강관 : 정사각형
 
변의길이
Side length
두께
Wall Thickness
단위무게
Weight
참고 Reference
단면적
Area
단면2차
모멘트
Moment of inertia
단면계수
Section modulus
단면2차
반지름
Radius of gyration
mm mm kg/m cm2 cm4 cm3 cm
A×B t lx, ly zx, zy ix, iy
20×20 1.2 0.697 0.865 0.53 0.52 0.769
1.6 0.872 1.123 0.67 0.65 0.751
25×25 1.2 0.867 1.105 1.03 0.824 0.965
1.6 1.12 1.432 1.27 1.02 0.942
30×30 1.2 1.06 1.345 1.83 1.22 1.17
1.6 1.38 1.752 2.31 1.54 1.15
40×40 1.6 1.88 2.392 5.79 2.90 1.56
2.3 2.62 3.332 7.73 3.86 1.52
50×50 1.6 2.38 3.032 11.7 4.68 1.96
2.3 3.34 4.252 15.9 6.34 1.93
3.2 4.50 5.727 20.4 8.16 1.89
60×60 1.6 2.88 3.672 20.7 6.89 2.37
2.3 4.06 5.172 28.3 9.44 2.34
3.2 5.50 7.007 36.9 12.3 2.30
75×75 1.6 3.64 4.632 41.3 11.0 2.99
2.3 5.14 6.552 57.1 15.2 2.95
3.2 7.01 8.927 75.5 20.1 2.91
4.5 9.55 12.17 98.6 26.3 2.85
80×80 2.3 5.50 7.012 69.9 17.5 3.16
3.2 7.51 9.567 92.7 23.2 3.11
4.5 10.3 13.07 122 30.4 3.05
90×90 2.3 6.23 7.932 101 22.4 3.56
3.2 8.51 10.85 135 29.9 3.52
100×100 2.3 6.95 8.852 140 27.9 3.97
3.2 9.52 12.13 187 37.5 3.93
4.0 11.7 14.95 226 45.3 3.89
4.5 13.1 16.67 249 49.9 3.87
  ※ 16×16mm, 19×19mm, 63.5×63.5mm, 65×65mm Size도 주문생산됩니다.
[ 16×16mm, 19×19mm, 63.5×63.5mm, 65×65mm Square pipes are also available by order. ]
  (주)드림스틸


충남 천안시 동남구 성남면 대흥리 493-11
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E_mail : dreamsteel@dreamsteel.net