(laitons)

          Tôles CuZn36                                                                                  Tôles graveur CuZn39 Pb2

                  ( 1^er titre)                                                                                              (2^ème titre)

                  2000 x 1000                kg/m²                    Ecroui                   Recuit                                   2000 x 1000         kg/m²       Ecroui standard

                        0.2                                  1.70                        n                            o                                           10                          85.00                      n

                        0.3                                  2.55                        n                            o                                           12                        102.00                      n

                        0.4                                  3.40                        n                            o                                           15                        127.50                      n

                        0.5                                  4.25                        n                            n                                            20                        170.00                      n

                        0.6                                  5.10                        n                            o                                           25                        212.50                      n

                        0.8                                  6.80                        n                            n                                            30                        255.00                      n

                        1                                     8.50                        n                            n                                            40                       340.00                       n

                        1.2                                  10.20                      n                            n                                            50                       425.00                       n

                        1.5                                  12.80                      n                            n                                            60                       510.00                       n

                        2                                     17.00                      n                            n                                           

                        3                                     25.50                      n                            o

                        4                                     34.00                      n                            o

                        5                                     42.50                      n                            o

                        6                                     51.00                      n

                        8                                     68.00                      o                               .

                        10                                   85.00                      o

              Tôles minces

               Cuzn39Pb2(2^ème titre)

                 1340 x 670           kg/m²          Ecroui H14

                          1                             8.50                        n

                          1.5                          12.80                      n

                          2                             17.00                      n

                          3                             25.50                      n

                          4                             34.00                      n

                          5                             42.50                      n

                          6                             51.00                      n