SM50YA SM50YB SM53B SM53C SM58  SS34 SS41   SS50 SS55 SS330 SS400 SS490 SS540  SS34 SS41 SS50 SS55 SS330 SS400 SS490 SS540 1.3501    1.3503  1.3505  1.3520  1.3536  1.3543  1.3549  1.3551  1.3553  100Cr2(W1)  105Cr4(W2)  100Cr6(W3)  100CrMnSi6-4/100CrMn6(W4)   100CrMo7-3(W5)  X108CrMo17/X102CrMo17  X89CrMoV18-1     80MoCrV42-16  X82WMoCrV6-5-2  1.1231 1.1248 1.1269 1.1274 1.5022 1.5023 1.5024 1.5025 1.5026 1.5028 1.5029 1.5142 1.5225 1.7102 1.7108 1.7103 1.7176 1.8159 1.8161 1.7701 1.7737 1.7138   C67E/Ck67  C75E/Ck75  C85E/Ck85  C101E/Ck101  38Si6  38Si7  46Si7  51Si7  55Si7/56Si7     65Si7  71Si7  60SiMn5  51MnV7  54SiCr6  60SiCr7  67SiCr5  55Cr3  51CrV4/50CrV4  58CrV4      51CrMoV4  45CrMoV6-7  52MnCrB3  1.1132 1.1152 1.1172 1.1192 1.7001 

 服务宗旨---品质一流，规格齐全，价格合理，交货及时