<***N style="FONT-FAMILY: 宋體; FONT-SIZE: 14pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">材料名稱:<***N lang=EN-US> SUP6***N>***N><***N style="FONT-FAMILY: 宋體; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US>
<***N style="FONT-FAMILY: 宋體; FONT-SIZE: 14pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US>?●***N><***N style="FONT-FAMILY: 宋體; FONT-SIZE: 14pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">特性及適用范圍:***N><***N style="FONT-FAMILY: 宋體; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US>
<***N style="FONT-FAMILY: 宋體; FONT-SIZE: 14pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體">是應(yīng)用廣泛的硅錳彈簧鋼,強(qiáng)度、彈性和淬透性較<***N lang=EN-US> 55Si2Mn***N>稍高。適于鐵道車輛、汽車拖拉機(jī)工業(yè)上制作承受較大負(fù)荷的扁形彈簧或線徑在<***N lang=EN-US>30mm***N>以下的螺旋彈簧、也適于制作工作溫度在<***N lang=EN-US>250 ℃***N>以下非腐蝕介質(zhì)中的耐熱彈簧以及承受交變負(fù)荷及在高應(yīng)力下工作的大型重要卷制彈簧。***N><***N style="FONT-FAMILY: 宋體; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體" lang=EN-US>
