类型 | 钢 号 | 化学成分,% |
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C | Si | Mn | Cr | Ni | Mo | Ti | P | S | |||
铁素体型 | 0 Cr13 | ≤ 0.08 | ≤ 1.00 | ≤ 1.00 | 11.50~13.50 | ≤0.60 | ≤ 0.035 | ≤ 0.030 |
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奥式体型 | 0 Cr18 Ni9 | ≤ 0.07 | ≤ 1.00 | ≤ 2.00 | 17.00~19.00 | 8.00~11.00 | ≤ 0.035 | ≤ 0.030 |
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00Cr19Ni10 | ≤ 0.03 | ≤ 1.00 | ≤ 2.00 | 18.00~20.00 | 8.00~12.00 | ≤ 0.035 | ≤ 0.030 |
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0Cr17Ni12Mo2 | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | 16.00~18.00 | 10.00~14.00 | 2.00~ 3.00 | ≤ 0.035 | ≤ 0.030 |
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00Cr17Ni14 Mo2 | ≤ 0.03 | ≤ 1.00 | ≤ 2.00 | 16.00~18.00 | 12.00~15.00 | 2.00~ 3.00 | ≤ 0.035 | ≤ 0.030 |
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1 Cr18 Ni9 Ti | ≤ 0.12 | ≤ 1.00 | ≤ 2.00 | 17.00~19.00 | 8.00~11.00 | 5(C%-0.02)~0. 80 | ≤ 0.035 | ≤ 0.030 |
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0Cr18 Ni10Ti | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | 17.00~19.00 | 9.00~12.00 | ≥5* C% | ≤ 0.035 | ≤ 0.030 |
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0Cr18 Ni12 Mo2Ti | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | 16.00~19.00 | 11.00~14.00 | 1.80~ 2.50 | ≥5* C%~0.70 | ≤ 0.035 | ≤ 0.030 |
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奥式体-铁素体型 | 00 Cr 18Ni5Mo3Si2 | ≤ 0.03 | 1.30~ 2.00 | 1.00~ 2.00 | 18.00~19.50 | 4.50~5.50 | 2.50~ 3.00 | ≤ 0.030 | ≤ 0.020 |
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注 1 1 Cr18 Ni9 Ti钢不推荐使用。 2 00 Cr18Ni5Mo3 Si2钢中N≤0.10%。 |
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