Stainless Steel 660,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。
660简介
Stainless Steel 660,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 |
|
660 |
|
|
|
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) |
| 829 (≥) |
479 (≥) |
21 |
11 |
22 |
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 |
| 44 |
- |
- |
|
|
0.34 |
- |
|
| 294 |
914 |
- |
41.3 |
124 |
|
- |
|
| 373 |
- |
13 |
34.2 |
|
|
412 |
131 |
热处理信息:
| 热处理温度区间 |
| Heat treated : 1387°C - 1671°C |
对照表(同等等级)信息:
| 型号 |
标准 |
国家 |
应用 |
| AISI 660 |
AISI |
USA |
precipitation hardening |
| SUH660 |
JIS |
Japan |
austenitic special steel |
| Austenitic 660 |
CNS |
China |
China Taiwan Heat-Resistant Steel |
| STR660 |
KS |
Korea |
KS standard austenitic heat resistant steel |
| 42 2660 |
CSN |
Czech Republic |
The Czech republic Structural steel |
| 8660 |
AS |
Australia |
Australia Structural steel |
| 8660H |
AS |
Australia |
Australia Structural steel |
| XK8660S |
AS |
Australia |
Australia Structural steel |
| K8660HS |
AS |
Australia |
Australia Structural steel |
| Austenitic 660 |
CNS |
China |
China Taiwan Heat-Resistant Steel |
| ASTM A638 Grade 660B 660D Alloy A286 |
ASTM |
USA |
A precipitation hardening stainless type steel suitable for applications at high temperature. |