Stainless Steel 202，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。
202简介
Stainless Steel 202，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 |
|
202 |
|
|
|
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） |
|---|
| 662 (≥) |
953 (≥) |
41 |
43 |
42 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
434 |
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 |
|---|
| 33 |
- |
- |
|
|
0.13 |
- |
|
| 442 |
222 |
- |
21.3 |
431 |
|
- |
|
| 635 |
- |
44 |
31.2 |
|
|
141 |
223 |
热处理信息：
| 热处理温度区间 |
|---|
| Heat treated : 1754°C - 1225°C |
对照表（同等等级）信息：
| 型号 |
标准 |
国家 |
应用 |
|---|
| 1.3202 |
DIN |
Germany |
High-speed tool steel |
| UNS J93202 |
AISI |
USA |
|
| CNS 202 |
CNS |
China |
China Taiwan Stainless steel |
| STS 202 |
KS |
Korea |
KS standard austenite stainless steel bars(KS D3706-1992) |
| 412020 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 412021 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 412022 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 412023 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 412024 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 412025 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12020 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12021 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12022 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12023 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12024 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 12025 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| U33202 |
GBT |
China |
China structural steel and alloy steel |
| U20202 |
GBT |
China |
China structural steel and alloy steel |
| U20252 |
GBT |
China |
China structural steel and alloy steel |
| U21202 |
GBT |
China |
China structural steel and alloy steel |
