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Square Pipe

  • Square
  • Rectangle
Square

FEATURES

Wide Variation
Available in over 100 sizes, the surfaces come in HL Polishing, No.400 Polish, and Unpolished finishes, suitable for various applications.
High Corossion Resistance
The high corrosion resistance of stainless steel makes it widely used in areas where cleanliness is important, such as the food industry and the chemical industry.
Aesthetics
We offer a lineup of HL Polishing and No.400 Polish, which can maintain their aesthetics for a long period of time. Additionally, higher aesthetic finishes can also be achieved by vibration and BEP polishing.

EXAMPLES

  • Kitchen Related Parts
  • Building Related Parts
  • Semiconductor Related Parts

PROCESSINGS

Types of surface finishing

  • HL Polishing (Hair Line)
    This method involves using a polishing belt to create elongated, linear polishing marks on the surface. The finish is characterized by stripes in one direction, and the matte effect from these stripes imparts a sense of luxury.
  • No.400 Polish
    By using No.400 Polish, the material will end up with a polish close to a mirror. Small polishing marks will remain on the surface, but it will be a smooth and beautifully glossy finish.
  • Unpolished
    The surface remains untreated and roll forming marks will be left.
＝Order　 ＝HL　 ＝#400　 ＝Unpolished
Size Thickness Length Polish Weight Cross-Sectional Area Moment of Inertia of Area Section Modulus Radius of Gyration of Area
t mm HL 400 Unpolished ㎏/m cm2 Ixcm4 Iycm4 Zxcm3 Zycm3 ixcm iycm
7×7 1.0 4,000
0.184 0.231 0.014 0.040 0.245
9×9 1.0 4,000
0.247 0.311 0.033 0.074 0.326
10×10 1.0 4,000
0.279 0.351 0.047 0.094 0.367
1.2 4,000
0.326 0.410 0.053 0.106 0.359
12×12 1.0 4,000
0.342 0.431 0.087 0.144 0.448
1.2 4,000
0.401 0.506 0.098 0.163 0.440
13×13 1.0 4,000
0.374 0.471 0.113 0.173 0.489
1.2 4,000
0.439 0.554 0.128 0.197 0.481
14×14 1.0 4,000
0.406 0.511 0.143 0.205 0.530
1.2 4,000
0.477 0.602 0.164 0.234 0.521
16×16 1.0 5,000
0.469 0.591 0.221 0.276 0.611
1.2 5,000
0.554 0.698 0.254 0.317 0.603
1.5 5,000
0.675 0.851 0.297 0.371 0.591
6,000
19×19 1.0 5,000
0.564 0.711 0.383 0.403 0.733
1.2 5,000
0.668 0.842 0.443 0.466 0.725
1.5 5,000
0.817 1.031 0.524 0.551 0.713
6,000
2.0 5,000
1.050 1.326 0.636 0.669 0.693
20×20 1.2 5,000
0.706 0.890 0.522 0.522 0.766
1.5 5,000
0.865 1.091 0.619 0.619 0.754
21×21 1.0 5,000
0.628 0.791 0.526 0.501 0.815
1.5 5,000
0.913 1.151 0.726 0.691 0.794
22×22 1.5 5,000
0.960 1.211 0.844 0.767 0.835
24×24 1.5 5,000
1.060 1.331 1.118 0.932 0.917
25×25 1.2 5,000
0.896 1.130 1.063 0.850 0.970
1.5 5,000
1.100 1.391 1.274 1.020 0.957
6,000
28.6×28.6 1.5 5,000
1.270 1.607 1.959 1.370 1.104
30×30 1.2 5,000
1.090 1.370 1.888 1.258 1.174
1.5 5,000
1.340 1.691 2.280 1.520 1.161
6,000
2.0 5,000
1.750 2.205 2.869 1.912 1.140
32×32 1.2 5,000
1.160 1.466 2.310 1.444 1.255
1.5 5,000
1.440 1.811 2.797 1.748 1.243
6,000
2.0 5,000
1.880 2.366 3.533 2.208 1.222
35×35 1.2 5,000
1.280 1.610 3.056 1.746 1.378
1.5 5,000
1.580 1.991 3.710 2.120 1.365
38.5×38.5 1.2 5,000
1.41 1.778 4.111 2.136 1.521
1.5 5,000
1.75 2.201 5.005 2.600 1.508
40×40 1.5 5,000
1.82 2.291 5.641 2.820 1.569
6,000
2.0 5,000
2.38 3.006 7.205 3.603 1.548
6,000
41×41 1.5 5,000
1.86 2.351 6.093 2.972 1.610
46×46 1.5 5,000
2.10 2.651 8.723 3.793 1.814
2.0 5,000
2.76 3.486 11.207 4.872 1.793
50×50 1.5 5,000
2.29 2.891 11.302 4.521 1.977
6,000
2.0 5,000
3.02 3.806 14.564 5.826 1.956
6,000
3.0 5,000
4.41 5.563 20.392 8.157 1.915
6,000
60×60 1.5 5,000
2.77 3.491 19.863 6.621 2.385
6,000
2.0 5,000
3.65 4.606 25.746 8.582 2.364
6,000
3.0 5,000
5.36 6.763 36.476 12.159 2.322
75×75 2.0 5,000
4.60 5.806 51.436 13.716 2.977
6,000
3.0 5,000
6.79 8.563 73.731 19.662 2.934
100×100 2.0 5,000
6.19 7.806 124.701 24.940 3.997
6,000
3.0 5,000
9.17 11.563 180.829 36.166 3.955
長方形

FEATURES

Wide Variation
Available in over 100 sizes, the surfaces come in HL Polishing, No.400 Polish, and Unpolished finishes, suitable for various applications.
High Corossion Resistance
The high corrosion resistance of stainless steel makes it widely used in areas where cleanliness is important, such as the food industry and the chemical industry.
Aesthetics
We offer a lineup of HL Polishing and No.400 Polish, which can maintain their aesthetics for a long period of time. Additionally, higher aesthetic finishes can also be achieved by vibration and BEP polishing.

EXAMPLES

  • Kitchen Related Parts
  • Building Related Parts
  • Semiconductor Related Parts

PROCESSINGS

Types of surface finishing

  • HL Polishing (Hair Line)
    This method involves using a polishing belt to create elongated, linear polishing marks on the surface. The finish is characterized by stripes in one direction, and the matte effect from these stripes imparts a sense of luxury.
  • No.400 Polish
    By using No.400 Polish, the material will end up with a polish close to a mirror. Small polishing marks will remain on the surface, but it will be a smooth and beautifully glossy finish.
  • Unpolished
    The surface remains untreated and roll forming marks will be left.
＝Order　 ＝HL　 ＝#400　 ＝Unpolished
Size Thickness Length Polish Weight Cross-Sectional Area Moment of Inertia of Area Section Modulus Radius of Gyration of Area
t mm HL 400 Unpolished ㎏/m cm2 Ixcm4 Iycm4 Zxcm3 Zycm3 ixcm iycm
19×10 1.0 4,000
0.421 0.531 0.084 0.237 0.168 0.249 0.397 0.667
1.2 4,000
0.496 0.626 0.095 0.271 0.190 0.286 0.389 0.658
22×12 1.2 5,000
0.592 0.746 0.168 0.448 0.280 0.407 0.475 0.775
1.5 5,000
0.722 0.911 0.195 0.528 0.325 0.480 0.463 0.762
24×14 1.0 5,000
0.564 0.711 0.228 0.536 0.326 0.447 0.566 0.868
1.2 5,000
0.668 0.842 0.262 0.622 0.375 0.518 0.558 0.859
1.5 5,000
0.817 1.031 0.307 0.738 0.439 0.615 0.546 0.846
25×12 1.2 5,000
0.649 0.818 0.189 0.621 0.316 0.496 0.481 0.871
1.5 5,000
0.794 1.001 0.220 0.735 0.367 0.588 0.469 0.857
30×20 1.2 5,000
0.896 1.130 0.734 1.390 0.734 0.926 0.806 1.109
1.5 5,000
1.100 1.391 0.877 1.670 0.877 1.113 0.794 1.096
6,000
30×25 1.5 5,000
1.220 1.541 1.482 1.975 1.185 1.317 0.981 1.132
32×16 1.0 5,000
0.723 0.911 0.401 1.198 0.501 0.749 0.663 1.146
1.2 5,000
0.858 1.082 0.464 1.399 0.580 0.875 0.655 1.137
1.5 5,000
1.060 1.331 0.550 1.680 0.687 1.050 0.643 1.123
6,000
40×18 1.0 5,000
0.881 1.111 0.640 2.250 0.711 1.125 0.759 1.423
1.2 5,000
1.050 1.322 0.745 2.641 0.828 1.321 0.751 1.413
1.5 5,000
1.290 1.631 0.889 3.194 0.988 1.597 0.738 1.399
40×20 1.2 5,000
1.090 1.370 0.947 2.820 0.947 1.410 0.831 1.440
1.5 5,000
1.340 1.691 1.134 3.416 1.134 1.708 0.819 1.421
6,000
2.0 5,000
1.750 2.206 1.406 4.315 1.406 2.157 0.799 1.399
40×25 1.2 5,000
1.180 1.490 1.573 3.274 1.258 1.637 1.027 1.482
1.5 5,000
1.460 1.841 1.897 3.972 1.517 1.986 1.015 1.469
6,000
2.0 5,000
1.910 2.406 2.380 5.037 1.904 2.519 0.995 1.447
50×20 1.2 5,000
1.280 1.610 1.159 4.940 1.159 1.976 0.848 1.752
1.5 5,000
1.580 1.991 1.391 6.008 1.391 2.403 0.836 1.737
6,000
2.0 5,000
2.070 2.606 1.732 7.648 1.732 3.059 0.815 1.713
50×25 1.5 5,000
1.700 2.141 2.311 6.890 1.849 2.756 1.039 1.794
6,000
2.0 5,000
2.220 2.806 2.910 8.801 2.328 3.520 1.018 1.771
50×30 1.5 5,000
1.820 2.291 3.499 7.772 2.333 3.109 1.236 1.842
6,000
2.0 5,000
2.380 3.006 4.440 9.953 2.960 3.981 1.215 1.820
51×26 1.5 5,000
1.750 2.201 2.572 7.422 1.978 2.911 1.081 1.836
2.0 5,000
2.290 2.886 3.245 9.491 2.496 3.722 1.060 1.814
60×25 1.5 5,000
1.940 2.441 2.726 10.878 2.181 3.626 1.057 2.111
60×30 1.5 5,000
2.050 2.591 4.109 12.162 2.739 4.054 1.259 2.167
6,000
2.0 5,000
2.700 3.406 5.225 15.650 3.483 5.217 1.239 2.144
6,000
60×40 1.5 5,000
2.29 2.891 7.865 14.729 3.933 4.910 1.649 2.257
2.0 5,000
3.02 3.806 10.096 19.015 5.048 6.338 1.629 2.235
61×32 1.5 5,000
2.13 2.681 4.822 13.200 3.014 4.328 1.341 2.219
2.0 5,000
2.80 3.526 6.147 17.006 3.842 5.576 1.320 2.196
65×18 1.5 5,000
1.89 2.381 1.401 11.203 1.556 3.447 0.767 2.169
70×25 1.5 5,000
2.17 2.741 3.141 16.086 2.513 4.596 1.071 2.423
70×30 1.5 5,000
2.29 2.891 4.719 17.846 3.146 5.099 1.278 2.485
2.0 5,000
3.02 3.806 6.010 23.049 4.007 6.585 1.257 2.461
75×45 1.5 5,000
2.77 3.491 12.405 27.300 5.514 7.280 1.885 2.797
6,000
2.0 5,000
3.65 4.606 16.008 35.445 7.115 9.452 1.864 2.774
6,000
3.0 5,000
5.36 6.763 22.476 50.390 9.989 13.437 1.823 2.730
80×40 1.5 5,000
2.77 3.491 10.090 29.598 5.045 7.400 1.700 2.912
6,000
2.0 5,000
3.65 4.606 12.987 38.437 6.493 9.609 1.679 2.889
6,000
3.0 5,000
5.36 6.763 18.140 54.658 9.070 13.664 1.638 2.843
90×30 1.5 5,000
2.77 3.491 5.938 33.702 3.959 7.489 1.304 3.107
2.0 5,000
3.65 4.606 7.581 43.756 5.054 9.724 1.283 3.082
3.0 5,000
5.36 6.763 10.414 62.191 6.943 13.820 1.241 3.032
100×40 2.0 5,000
4.29 5.406 15.877 67.069 7.939 13.414 1.714 3.522
3.0 5,000
6.31 7.963 22.256 96.121 11.128 19.224 1.672 3.474
100×50 2.0 5,000
4.60 5.806 26.091 76.675 10.436 15.335 2.120 3.634
6,000
3.0 5,000
6.79 8.563 36.982 110.239 14.793 22.048 2.078 3.588
6,000
120×60 2.0 5,000
5.56 7.006 45.938 134.364 15.313 22.394 2.561 4.379
3.0 5,000
8.22 10.363 65.744 194.585 21.915 32.431 2.519 4.333
125×75 2.0 5,000
6.19 7.806 78.088 171.207 20.823 27.393 3.163 4.683
3.0 5,000
9.17 11.563 112.634 248.783 30.036 39.805 3.121 4.639
150×50 2.0 5,000
6.19 7.806 37.617 211.356 15.047 28.181 2.195 5.204
3.0 5,000
9.17 11.563 53.572 307.121 21.429 40.949 2.152 5.154
Size Thickness Length Polish
32×16 1.0 5,000
32×16 1.2 5,000
Side Length L＜30mm ±0.25mm
30mm≤L＜50mm ±0.30mm
50mm≤L ±0.6%
Thickness t＜1.25mm ±0.15mm
1.25mm≤t＜2.0mm ±0.20mm
2.0mm≤t ±10%
Length 4000mm～6000mm +50mm、-0mm
Straightness Over all Length ≤0.3%
Demention of Section S Thickness t＜1.5mm S≤1.0×t

t：Thickness between flat surfaces
s：Dimention of each section
※S(value) represents the value of the outer R, but it is an approximate value.

Thickness 1.5mm≤t＜2.1mm S≤1.5×t
Thickness 2.1mm≤t S≤2.0×t

※Dimensional tolerances indicate the dimensional accuracy of the material itself.
※Products whose shape, etc. has been changed by various types of processing, etc. are not applicable.

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