21MnCr5 1.2162 31CrV3 1.2208 40CrMnMoS86 1.2312 45CrMoV7 1.2328 48CrMoV67 1.2323 50NiCr13 1.2721 51CrV4 1.2241 55NiCrMoV6 1.2713 56NiCrMoV7 1.2714 60WCrV7 1.2550 61CrSiV5 1.2243 62SiMnCr4 1.1201 75Cr1 1.2003 80MoCrV4216 1.3551 90MnCrV8 1.2842 100Cr6 1.2067 105WCr6 1.2419 110WCrV5 1.2519 115CrV3 1.2210 145V33 1.2838 C45W 1.1730 C55W 1.820 C60W 1.1740 C70W2 1.1620 C75W 1.1750 C80W1 1.1525 C80W2 1.1625 C85W 1.1830 C105W1 1.1545 S2-9-2 1.3348 S3-3-2 1.3333 S6-5-2-5 1.3243 S6-5-2-5S 1.3243 S6-5-2S 1.3344 S7-4-2-5 1.3246 S10-4-3-10 1.3207 S12-1-4-5 1.3202
产品名称：1.7138 1.7176 1.7701 1.7737弹簧钢
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