东莞市长安友好钢材经营部 已通过实名认证

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">性能与<***N lang=EN-US>65号钢相近，弹性及强度稍高，适用于制造截面不大、强度要求不高的、一般机器上的圆、方型螺旋弹簧，如汽车、拖拉机或火车等机械上承受振动的扁形板簧和圆形螺旋弹簧。<***N lang=EN-US>

<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>SUP6<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">弹簧钢<***N style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">