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Russia GOST Special Steel ЖC3,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
Russia GOST Special Steel ЖC3,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
| 分類 | 種類 | 型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
|---|---|---|---|---|---|
| Steel Grades | ЖC3 | GOST | Russia | Russia TY standard grades and chemical compositions of the high temperature alloy castings |
| 元素名稱 | 含量比例值 |
|---|---|
| C | 0.11 -0.16 |
| Cr | 14.00 -18.00 |
| Al | 1.60 -2.20 |
| Mo | 3.00 -4.50 |
| Ti | 1.60 -2.30 |
| Co | ≤ ≥ |
| W | 4.50 -6.50 |
| Ni | ≤remaining |
| Nb | ≤ ≥ |
| Fe | ≤8.00 |
| B | ≤0.02 |
| Ce | ≤ ≥ |
| V | ≤0.30 |
| Zr | ≤ ≥ |
| Mn | ≤0.60 |
| Si | ≤0.60 |
| S | ≤0.009 |
| P | ≤0.015 |
| 屈服強(qiáng)度Rp0.2(MPa) | 抗拉強(qiáng)度Rm(MPa) | 沖擊率 | 伸長(zhǎng)率 | 斷面收縮率 | 熱處理狀態(tài) | 布氏硬度(HBW) |
|---|---|---|---|---|---|---|
| 725 (≥) | 886 (≥) | 11 | 32 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 231 |
| 溫度 | 彈性模量 | 系數(shù) | 熱導(dǎo)率 | 比熱容量 | 比電阻率 | 密度 | 加權(quán)系數(shù) |
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.41 | - | |||
| 568 | 573 | - | 21.3 | 331 | - | ||
| 799 | - | 21 | 14.2 | 132 | 222 | ||
| 43 | - | - | 0.22 | - | |||
| 584 | 996 | - | 23.3 | 122 | - | ||
| 985 | - | 31 | 42.2 | 111 | 443 |
| 熱處理溫度區(qū)間 |
|---|
| Heat treated : 1319°C - 1575°C |
| 型號(hào) | 標(biāo)準(zhǔn) | 國(guó)家 | 應(yīng)用 |
|---|---|---|---|
| ЖC3ЛK | ГОСТ | Russia | High temperature alloy castings |
| ЖC3 | ГОСТ | Russia | High temperature alloy castings |
| ЖC30-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |
| ЖC3ЛK-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |
| ЖC3-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |
| ЖC30-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |
| ЖC3ЛK-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |
| ЖC3-BИ | ГОСТ | Russia | Standard vacuum smelting casting high temperature alloy |