The wire used for car suspending spring, motorcycle vibration reducing spring and engine door spring etc.

Material: SAE9254, 55SiCr, SRS60,  60Si2MnA, SAE6150, 65Mn

Diameter range is from 6.0mm to 15mm which is produced by Italian interaction hot oil

tempering quench production line.

          Material                 Wire Diameter             Tensile Strength

                                            mm                   .         MPa

          SAE9254                   4.00-4.50                   1820-1960

                                           4.51-5.50                   1760-1910

                                           5.51-6.50                   1710-1860

          55SiCr                       6.51-11.50                  1660-1810

                                          11.51-15.00                 1610-1760

          SRS60                       6.00-15.00                  1716-1863

                                                                             1910-2059