| ** 號 | 化學成分(質量分數)(％) | |||||||
| C | Si | Mn | P | S | Ni | Cr | ||
| 馬氏體型 | ||||||||
| lCrl2 | ≤ O.15 | ≤0.50 | ≤1.00 | ≤0.035 | ≤O.030 | ③ | L1.50～13.00 | |
| lCrl3 | ≤ O.15 | ≤1.00 | ≤1.00 | ≤0.035 | ≤O.030 | ③ | 13.50～11.50 | |
| 0Crl3 | ≤O.08 | ≤1.00 | ≤1.00 | ≤O.035 | ≤O.030 | ③ | 13.50～ 11.50 | |
| YlCrl3 | ≤ O.15 | ≤1.00 | ≤1.25 | ≤O.060 | ≥O.15 | ③ | 12.00～14.00 | |
| lCrl3M0 | O.08～ 0.18 | ≤0.60 | ≤1.00 | ≤O.035 | ≤0.030 | ③ | 11.50～14.00 | |
| 2Crl3 | 0.16 ～O.25 | ≤1.00 | ≤1.00 | ≤O.035 | ≤O.030 | ③ | 12.00～14.00 | |
| 3Crl3 | O.26～ O.35 | ≤1.00 | ≤1.00 | ≤O.035 | ≤O.030 | ③ | 12.00～14.00 | |
| Y3Crl3 | O.26～ O.40 | ≤1.00 | ≤1.25 | ≤O.060 | ≥0.15 | ③ | 12.00～14.00 | |
| 3Crl3M0 | O.28 ～ 0.35 | ≤0.80 | ≤1.00 | ≤0.035 | ≤O.030 | ③ | 12.00～14.00 | |
| 4Crl3 | 0.36～ O.45 | ≤O.60 | ≤0.80 | ≤O.035 | ≤0.030 | ③ | 12.00～ 14.00 | |
| 1Crl7N2 | 0.11～0.17 | ≤O.80 | ≤O.80 | ≤0.035 | ≤O.030 | 1.50～2.50 | 16.00～18.00 | |
聯系時請說是在機電商情網看到我的，謝謝！
