(laitons)

 

                        Tubes carrés                                  Tubes rectangulaires                              Tubes rainés

                          Cu-Zn36                           Cu-Zn36                                      Cu-Zn36

 

                        ¨               kg /m     Ecroui                   ▭    kg/m      Ecroui                   m     kg/m                      Ecroui

 

                        6 x 1               0.17         o                           10 x 5 x 1                0.22         o                           8 x 1        0.16                        o

                        8 x 1               0.24         o                           10 x 6 x 1                0.24         o                           10 x 1      0.20                        o

                        10 x 1             0.31         n                            12 x 6 x 1                0.27         n                            12 x 1      0.25                        o

                        12 x 1             0.37         n                            12 x 8 x 1                0.31         o                           14 x 1      0.30                        o

                        14 x 1             0.44         n                            14 x 8 x 1                0.34         o                           16 x 1      0.33                        n

                        16 x 1             0.51         n                            16 x 8 x 1                0.37         o                           18 x 1      0.37                        o

                        20 x 1             0.65         o                           20 x 10 x 1              0.48         o                           20 x 1      0.43                        o

                        25 x 1             0.82         o                           30 x 10 x 1              0.65         o                           22 x 1      0.45                        n

                        30 x 1             1.00         o                           20 x 10 x 1.5           0.69         o                           25 x 1      0.50                        o

                        20 x 1.6          1.00         n                            25 x 10 x 1.5           0.82         o                           30 x 1      0.61                        n

                        25 x 1.6          1.27         n                            25 x 15 x 1.5           0.94         o                           40 x 1      1.00                        n

                        30 x 1.6          1.55         n                            30 x 15 x 1.5           1.07         n                            50 x 1      1.40                        o

                        40 x 1.6          2.09         n                            35 x 20 x 1.5           1.33         o

                        50 x 2             3.26         o                           40 x 20 x 1.5           1.45         n

                        60 x 2             3.95         o

 

 

 

                        Tubes de forme Cu-Zn36

                

 

 

                                               Longueurs courantes                        4 à 5 mètres