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                陕西钢丝

                陕西钢丝-碳素弹簧钢丝适用范围:本产品适用于静载荷低抗拉强度和中等强度机械用弹◥簧的加工。陕西钢丝特点:钢丝表面光滑◣,无其他…

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                陕西钢丝-碳素弹簧钢丝适用范围:

                本产品适用于静载荷低抗拉强度和中等强度机械用弹簧的加工。

                陕西钢丝


                陕西钢丝特点:

                钢丝表面光滑,无其他影响使用的缺陷。

                通条性能好,平整度好。

                执行标准GB/T 4357。

                碳素弹簧钢丝


                常用弹簧钢丝规格及强度级别:


                直径
                mm
                抗拉强度(MPa)
                SL型 SM型 扭转次数(≥)
                1.00 1720~1970 1980~2220 20
                1.20 1670~1910 1920~2160 20
                1.40 1620~1860 1870~2100 20
                1.60 1590~1820 1830~2050 18
                1.80 1550~1780 1790~2010 18
                2.00 1520~1750 1760~1970 18
                2.25 1490~1710 1720~1930 16
                2.50 1460~1680 1690~1890 16
                2.80 1420~1640 1650~1850 16
                3.00 1410~1620 1630~1830 16
                3.40 1370~1580 1590~1780 16
                3.80 1340~1540 1550~1740 14
                4.00 1320~1520 1530~1730 14
                4.50 1290~1490 1500~1680 14
                5.00 1260~1450 1460~1650 7

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