| 材料名稱 | C | Mn | Si | Ni | Cr | 其他元素 | 性能properties | |
| Designation | Other elements |
| 耐溫 | 耐酸 | | | | | | | |
| Temperature | Acid resistance |
| -resistance | |
| 1~3號乙類鋼 | 0.06~0.22 | 0.25~0.6 | 0.12~0.3 | | | | 300° | 耐磨 |
| GB700-65 | Abrasion resistance |
| 1Cr13 | ≤0.12 | ≤0.60 | ≤0.60 | | 12~14 | | 600° | |
| 1Cr18Ni9 | ≤0.08 | ≤2.00 | ≤0.80 | 8~11 | 17~19 | | 600°~700° | |
| 1Cr18Ni9Ti | ≤0.08 | ≤2.00 | ≤0.80 | 8~11 | 17~19 | Ti0.8 | 700°~750° | 做防酸防銹腐蝕 |
| Acid rust and corrossion resistance |
| OCr18Ni12Mo2Ti | ≤0.08 | ≤2.00 | ≤0.80 | 12~14 | 16~18 | Ti0.3~0.8 | 750° | |
| Mo1.8~2.5 |
| OOCr18NIi14Mo2 | ≤0.03 | ≤2.00 | ≤1.00 | 12~16 | 16~19 | Mo1.8~2.5 | 700°~800° | 耐酸腐蝕 |
| Strong-acid resistance |
| 1Cr25Ni20 | ≤0.20 | ≤2.00 | ≤1.00 | 17~20 | 22~25 | | 1000° | |
| OCr25A15 | ≤0.06 | ≤0.7 | ≤0.6 | | 23~27 | A1 4.5~6.5 | | |
| Cr20Ni80 | ≤0.15 | ≤0.7 | 0.4~1.3 | 75~78 | 20~23 | A1≤0.5 | 1150° | |
| OOCr18Ni14Mo2Cu2 | ≤0.03 | ≤2.00 | ≤1.00 | 12~16 | 17~19 | Mo1.2~2.5 | | 耐重酸重腐蝕應(yīng)用在維尼綸廠的醛化機(jī)上 |
| Cu1.0~2.5 | Strong-acid resistant can be used cerbonylator on vinylon |
