XC35 XC40 XC45 XC50 XC55 XC60 XC68 XC75 XC90 XC100 XC125 15C2 16MC5 優質碳素結構鋼:08F U20080 10F U20100 15F UUUUUUUUUUUUUUUUUU20852 15Mn U21152 20Mn U21202 25Mn U21252 30Mn U21302 35Mn U21352 40Mn U21402 45Mn U21452 50Mn U21502 60Mn U21602 65Mn U21652 70Mn U21702
非調質機械結構鋼：YF35V L22358 YF40V L22408 YF45V L22468 YF35MnV L27358 YF40MnV L22428 YF45MnV L22478
合金結構鋼：20Mn2 A00202 30Mn2 A00302 35Mn2 A00352 40Mn2 A00402 45Mn2 A00452 50Mn2 A00502 20MnV A01202 27SiMn A10272 35SiMn A10352 42SiMn A10422 20SiMn2MoV A14202 25SiMn2MoV A14262 37SiMn2MoV A14372 40B A70402 45B A70452 50B A70502 40MnB A71402 45MnB A71452 20MnMoB A72202 15MnVB A73152 20MnVB A73202 40MnVB A73402 20MnTiB A74202 25MnTiBRE A74252 15Cr A20152 15CrA A20153 20Cr A20202 30Cr A20302 35Cr A20352 40Cr A20402 45Cr A20452 50Cr A20502 38CrSi A21382 12CrMo A30152 15CrMO A30152 20CrMo A30202 30CrMo A30302 30CrMoA A30303 35CrMo A30352 42CrMo A30422 12CrMoV A31122 35CrMoV A31352 12Cr1MoV A31132 25Cr2MoVA A31253 25Cr2Mo1VA A31263 38CrMoAl A33382 40CrV A23402 50CrVA A23503 15CrMn A22152 20CrMn A22202 40CrMn A22402 20CrMnSi A24202 25CrMnSi A24252 30CrMnSi A24302 30CrMnSiA A24303 35CrMnSiA A24353 20CrMnMo A34202 40CrMnMo A34402 20CrMnTi A26202 30CrMnTi A26302 20CrNi A40202 40CrNi A40402 45CrNi A40452 50CrNi A40502 12CrNi2 A41122 12CrNi3 A42122 20CrNi3 A42202 30CrNi3 A42302 37CrNi3 A42372 12Cr2Ni4 A43122 20Cr2Ni4 A43202 20CrNiMo A50202 40CrNiMoA A50403 18CrNiMnMoA A50183 45CrNiMoVA A51453 18Cr2Ni4WA A52183 25Cr2Ni4WA A52253
淬透性結構鋼：45H U59455 45AH U59457 15CrH A20155 15CrAH A20157 20CrH A20205 20CrAH A20207 20Cr1H A20215 20Cr1AH A20217 40CrH A20405 40CrAH A20407 45CrH A20455 45CrAH A20457 15CrMoAH A30157 20CrMoH A30205 20CrMoAH A30207 22CrMoH A30225 22Crm