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เหล็กท่อเหลี่ยม SQUARE TUBE

เหล็กท่อเหลี่ยม SQUARE TUBE

QUALTY TIS 107 : 1990

 Size
 Thickness
 Weight Sectional
 D x D  T(mm) kg/m kg/6m Area cm
 25 x 25                    2.3                  1.53                 9.18                   1.950
                    3.2                  1.98              11.88                   2.526
 32 x 32                    2.3                  2.04              12.24                   2.595
                    3.2                  2.69              16.14                   3.442
 38 x 38                    2.3                  2.47              14.82                   3.147
                    3.2                  3.29              19.74                   4.190
 50 x 50                    2.3                  3.34              20.04                   4.521
                    3.2                  4.50              27.00                   5.726
 60 x 60                    2.3                  4.06              24.36                   5.171
                    3.2                  5.50              33.00                   7.006
 75 x 75                    2.3                  5.14              30.84                   6.551
                    3.2                  7.01              42.06                   8.926
                    4.5                  9.55              57.30                 12.160
 90 x 90                    3.2                  8.51              51.06                 10.840
                    4.5                11.67              70.02                 14.860
 100 x 100                    2.3                  6.95              41.70                   8.851
                    3.2                  9.52              57.12                 12.130
                    4.5                13.10              78.60                 16.660
150 x 150                  4.50                20.10            120.60                 25.660
                  6.00                26.40            158.40                   33.63

 

Mourning Ribbon