Square Tubes
Carbon Steel Sections
Stainless Steel Sections
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To start this process smoothly:

  • Send us a drawing: It can be hand-drawn or in CAD format, whichever you prefer.
  • Provide us with information about your project: material grade, quantity, length, surface finish, specific testing requirements, required dimensional tolerances, and any other relevant details.
Product Inquiry
  • Room A3, 29th Floor, TML Plaza, 3 Hoi Shing Road, Tsuen Wan.
  • T: +852-92992995
  • E: sales@peakkong.com
Square Tubes
Square Tubes
  • Standard: EN10219-2006, EN10210-2006, ASTM A500
  • Fabrication Craftsmanship: EN10210, EN10219
  • Steel grade: S275, S355, S460, S690, A500
  • Tolerance: EN 10163-3
  • Certificate: According to EN 10204 - Type 2.2 or 3.1b

The following grades: S275, S355, S460, S690, A500, they are defined by EN10219-2006, EN10210-2006, ASTM A500. Other material grades are available upon request, please view the complete steel grade list.

Cold Formed elded Structural Square Hollow Sections
search:
Description mm KG/m T/mm A/cm2
20 x 201.052.01.34
25 x 251.362.01.74
25 x 251.642.52.09
25 x 251.893.02.41
30 x 301.682.02.14
30 x 302.032.52.59
30 x 302.363.03.01
30 x 302.944.03.75
35 x 352.833.03.61
35 x 353.574.04.55
40 x 402.312.02.94
40 x 402.822.53.59
40 x 403.303.04.21
40 x 404.204.05.35
50 x 502.932.03.74
50 x 503.602.54.59
50 x 504.253.05.41
50 x 505.454.06.95
50 x 506.565.08.36
60 x 603.562.04.54
60 x 604.392.55.59
60 x 605.193.06.61
60 x 606.714.08.55
60 x 608.135.010.4
60 x 609.456.012.0
60 x 609.556.312.2
70 x 704.192.05.34
70 x 705.172.56.59
70 x 706.133.07.81
70 x 707.974.010.1
70 x 709.705.012.4
70 x 7011.36.014.4
70 x 7011.56.314.7
80 x 807.073.09.01
80 x 809.224.011.7
80 x 8011.35.014.4
80 x 8013.26.016.8
80 x 8013.56.317.2
80 x 8016.48.020.8
90 x 908.013.010.2
90 x 9010.54.013.3
90 x 9012.85.016.4
90 x 9015.16.019.2
90 x 9015.56.319.7
90 x 9018.98.024.0
100 x 1008.963.011.4
100 x 10011.74.014.9
100 x 10014.45.018.4
100 x 10017.06.021.6
100 x 10017.56.322.2
100 x 10021.48.027.2
100 x 10025.610.032.6
100 x 10028.312.036.1
100 x 10029.112.537.0
110 x 1109.903.012.6
110 x 11013.04.016.5
110 x 11016.05.020.4
110 x 11018.96.024.0
110 x 11019.46.324.8
110 x 11023.98.030.4
110 x 11028.710.036.6
110 x 11032.112.040.9
110 x 11033.012.542.0
120 x 12014.24.018.1
120 x 12017.55.022.4
120 x 12020.76.026.4
120 x 12021.46.327.3
120 x 12026.48.033.6
120 x 12031.810.040.6
120 x 12035.812.045.7
120 x 12036.912.547.0
130 x 13015.54.019.7
130 x 13019.15.024.4
130 x 13022.66.028.8
130 x 13023.46.329.8
130 x 13028.98.036.8
130 x 13035.010.044.6
130 x 13039.612.050.5
130 x 13040.912.552.0
140 x 14016.84.021.3
140 x 14020.75.026.4
140 x 14024.56.031.2
140 x 14025.46.332.3
140 x 14031.48.040.0
140 x 14038.110.048.6
140 x 14043.412.055.3
140 x 14044.812.557.0
150 x 15018.04.022.9
150 x 15022.35.028.4
150 x 15026.46.033.6
150 x 15027.46.334.8
150 x 15033.98.043.2
150 x 15041.310.052.6
150 x 15047.112.060.1
150 x 15048.712.562.0
160 x 16019.34.024.5
160 x 16023.85.030.4
160 x 16028.36.036.0
160 x 16029.36.337.4
160 x 16036.58.046.4
160 x 16044.410.056.6
160 x 16050.912.064.9
160 x 16052.612.567.0
175 x 17521.24.026.9
175 x 17526.25.033.4
175 x 17531.16.039.6
175 x 17532.36.341.1
175 x 17540.28.051.2
175 x 17549.110.062.6
175 x 17556.612.072.1
175 x 17558.512.574.5
180 x 18021.84.027.7
180 x 18027.05.034.4
180 x 18032.16.040.8
180 x 18033.36.342.4
180 x 18041.58.052.8
180 x 18050.710.064.6
180 x 18058.512.074.5
180 x 18060.512.577.0
200x20024.34.030.9
200x20030.15.038.4
200x20035.86.045.6
200x20037.26.347.4
200x20046.58.059.2
200x20057.010.072.6
200x20066.012.084.1
200x20068.312.587.0
200x20076.114.296.9
250x25030.64.038.9
250x25038.05.048.4
250x25045.26.057.6
250x25047.16.360.0
250x25059.18.075.2
250x25072.710.092.6
250x25084.812.0108
250x25088.012.5112
250x25098.314.2125
250x25010916.0139
300x30045.85.058.4
300x30054.76.069.6
300x30057.06.372.6
300x30071.68.091.2
300x30088.410.0113
300x30010412.0132
300x30010812.5137
300x30012114.2154
300x30013416.0171
350x35064.16.081.6
350x35066.96.385.2
350x35084.28.0107
350x35010410.0133
350x35012312.0156
350x35012712.5162
350x35014314.2182
350x35015916.0203
400x40073.56.093.6
400x40076.86.397.8
400x40096.78.0123
400x40012010.0153
400x40014112.0180
400x40014712.5187
400x40016514.2210
400x40018416.0235
500x5001228.0155
500x50015110.0193
500x50018612.5237
500x50021014.2267
500x50023516.0299
500x50028820.0367
Hot Finished Structural Square Hollow Sections
search:
Description mm KG/m T/mm A/cm2
20 x 201.132.01.40
20 x 201.372.51.68
30 x 301.762.02.24
30 x 302.473.03.14
30 x 303.274.04.16
30 x 303.935.05.00
30 x 304.526.05.76
40 x 403.413.04.34
40 x 403.613.24.60
40 x 404.394.05.59
40 x 405.285.06.73
40 x 406.336.38.07
50 x 504.353.05.54
50 x 504.623.25.88
50 x 505.644.07.19
50 x 506.855.08.73
50 x 508.316.310.6
50 x 5010.08.012.8
50 x 5012.610.016.0
60 x 605.293.06.74
60 x 605.623.27.16
60 x 606.904.08.79
60 x 605.425.010.7
60 x 6010.36.313.1
60 x 6012.58.014.5
60 x 6014.910.018.9
60 x 6017.312.522.1
70 x 706.633.28.44
70 x 707.403.69.42
70 x 708.154.010.4
70 x 709.995.012.7
70 x 7012.36.315.6
70 x 7015.08.019.2
70 x 7018.010.022.9
70 x 7021.312.527.1
80 x 807.633.29.72
80 x 808.533.610.9
80 x 809.414.012.0
80 x 8011.65.014.7
80 x 8014.26.318.1
80 x 8017.58.022.4
80 x 8021.110.026.9
80 x 8025.212.532.1
90 x 908.643.211.0
90 x 909.663.612.3
90 x 9010.74.013.6
90 x 9013.15.016.7
90 x 9016.26.320.7
90 x 9020.18.025.6
90 x 9024.310.030.9
90 x 9029.112.537.1
100 x 1009.643.212.3
100 x 10011.94.015.2
100 x 10014.75.018.7
100 x 10018.26.323.2
100 x 10022.68.028.8
100 x 10027.410.034.9
100 x 10033.012.542.1
100 x 10036.614.246.6
110 x 11010.63.213.6
110 x 11013.24.016.8
110 x 11016.35.020.7
110 x 11020.26.325.7
110 x 11025.18.032.0
110 x 11030.610.038.9
110 x 11037.012.547.1
110 x 11041.014.252.3
120 x 12011.03.014.04
120 x 12011.63.214.8
120 x 12014.44.018.4
120 x 12017.85.022.7
120 x 12022.26.328.2
120 x 12027.68.035.2
120 x 12033.710.042.9
120 x 12040.912.552.1
120 x 12045.514.257.9
130 x 13012.73.216.1
130 x 13015.74.020.0
130 x 13019.45.024.7
130 x 13024.16.330.7
130 x 13030.18.038.4
130 x 13036.810.046.9
130 x 13044.812.557.1
130 x 13049.914.263.6
140 x 14013.73.217.4
140 x 14016.94.021.6
140 x 14021.05.026.7
140 x 14026.16.333.3
140 x 14032.68.041.6
140 x 14040.010.050.9
140 x 14048.712.562.1
140 x 14054.414.269.3
150 x 15017.94.022.9
150 x 15022.65.028.7
150 x 15028.16.335.8
150 x 15035.18.044.8
150 x 15043.110.054.9
150 x 15052.712.567.1
150 x 15058.914.275.0
150 x 15065.216.083.0
160x16023.75.030.2
160x16030.16.338.3
160x16037.68.048.0
160x16046.310.058.9
160x16056.612.572.1
160x16063.314.280.7
160x16070.216.089.4
160x16084.620.0108
180x18026.95.034.2
180x18034.06.343.3
180x18042.78.054.4
180x18052.510.066.9
180x18064.412.582.1
180x18072.214.292.0
180x18080.216.0102
180x18097.120.0124
200x20030.05.038.2
200x20038.06.348.4
200x20047.78.060.8
200x20058.810.074.9
200x20072.312.592.1
200x20081.114.2103
200x20090.316.0115
200x20011020.0140
220x22033.15.042.2
220x22041.96.053.4
220x22052.78.067.2
220x22065.110.082.9
220x22080.112.5102
220x22090.114.2115
220x22010016.0128
250x25037.95.048.2
250x25045.76.058.2
250x25047.96.361.0
250x25060.38.076.8
250x25074.510.094.9
250x25091.912.5117
250x25010314.2132
250x25011516.0147
250x25014120.0180
260x26049.96.363.5
260x26062.88.080.0
260x26077.710.098.9
260x26095.812.5122
260x26010814.2137
260x26012016.0153
300x30055.16.070.2
300x30057.86.373.6
300x30072.88.092.8
300x30090.210.0115
300x30011212.5142
300x30012614.2160
300x30014116.0179
350x35067.76.386.2
350x35085.48.0109
350x35010610.0135
350x35013112.5167
350x35014814.2189
350x35016616.0211
400x40077.56.398.8
400x40097.98.0125
400x40012210.0155
400x40015112.5192
400x40017014.2217
400x40019116.0243
400x40023520.0300
Ordering and delivery

PeakKong Special Steel applies Peakkong delivery conditions during the delivery process, and adds that both parties will comply with applicable legal and regulatory requirements and will not engage in any unethical business practices.
The products produced by PeakKong Special Steel.Square Tubes The technical delivery conditions of our products meet the respective requirements. Dimensions and tolerances are defined according to the relevant steel material standards. Engineering work complies with the respective standards.
Square Tubes Equipped with strapping tags and Peakkong Special Steel product tags to achieve comprehensive traceability and identification. According to the corresponding steel standards, corresponding material certificates will be provided.

You did not find the product you were looking for? Let’s tailor it for you.
YamKong Special Steel Co., Limited
Peak Kong Special Steel Co., Limited

Room A3, 29th Floor, TML Plaza, 3 Hoi Shing Road, Tsuen Wan.
T: +852-29811161
E: sales@peakkong.com

YamKong Special Steel Co., Limited
Peak Kong Special Steel Technology (Guangdong) Co., Ltd.

No. 1 Building 1, No. 6 Xiegang Jinhai Road, Xiegang Town, Dongguan City, Guangdong Province.
T: 0769-82869307
E: admin@peakkong.com