ЖC3简介
Russia GOST Special Steel ЖC3，及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。
基本信息：
| 分类 |
种类 |
型号 |
标准 |
国家 |
应用 |
|---|
| Steel Grades |
|
ЖC3 |
GOST |
Russia |
Russia TY standard grades and chemical compositions of the high temperature alloy castings |
化学成分信息(mass fraction)(wt.%) of the ЖC3：
| 元素名称 |
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 |
机械性能信息：
| 屈服强度Rp0.2（MPa） |
抗拉强度Rm（MPa） |
冲击率 |
伸长率 |
断面收缩率 |
热处理状态 |
布氏硬度（HBW） |
|---|
| 725 (≥) |
886 (≥) |
11 |
32 |
13 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
231 |
物理性质信息：
| 温度 |
弹性模量 |
系数 |
热导率 |
比热容量 |
比电阻率 |
密度 |
加权系数 |
|---|
| 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 |
热处理信息：
| 热处理温度区间 |
|---|
| Heat treated : 1319°C - 1575°C |
对照表（同等等级）信息：
| 型号 |
标准 |
国家 |
应用 |
|---|
| 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 |
