4简介
Australia AS Structure Steel 4,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 |
|
4 |
AS |
Australia |
Australia Structural steel |
化学成分信息(mass fraction)(wt.%) of the 4:
元素名称 |
含量比例值 |
C |
0.25-0.38 |
Si |
0.10-0.40 |
Mn |
0.40-1.00 |
P |
0.04 |
S |
0.04 |
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) |
413 (≥) |
862 (≥) |
34 |
31 |
21 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
212 |
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 |
24 |
- |
- |
|
|
0.42 |
- |
|
269 |
777 |
- |
43.3 |
134 |
|
- |
|
833 |
- |
44 |
42.2 |
|
|
343 |
314 |
热处理信息:
热处理温度区间 |
Heat treated : 1455°C - 1352°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
Q345q E |
|
China |
Bridge structure with steel |
Q345q C |
|
China |
Bridge structure with steel |
4CrW2Si |
|
China |
Alloy tool steel - Impact resistance tool steel |
Cr4W2MoV |
|
China |
Alloy tool steel - cold work steels |
6W6Mo5Cr4V |
|
China |
Alloy tool steel - Impact resistance tool steel |
5Cr4W5Mo2V |
|
China |
Alloy tool steel - hot-work die steel |
4CrMnSiMoV |
|
China |
Alloy tool steel - hot-work die steel |
4Cr3Mo3SiV |
|
China |
Alloy tool steel - hot-work die steel |
4Cr5MoSiV |
|
China |
Alloy tool steel - hot-work die steel |
4Cr5MoSiV1 |
|
China |
Alloy tool steel - hot-work die steel |
4Cr5W2VSi |
|
China |
Alloy tool steel - hot-work die steel |
SM45 |
|
China |
Plastic mould with flat steel |
SM50 |
|
China |
Plastic mould with flat steel |
SM4Cr5MoSiV |
|
China |
Plastic mould with flat steel |
SM4Cr5MoSiV1 |
|
China |
Plastic mould with flat steel |
SM4Cr13 |
|
China |
Plastic mould with flat steel |
SM45A |
|
China |
Plastic mould with Hot-rolled steel plate |
SM48 |
|
China |
Plastic mould with Hot-rolled steel plate |
W18Cr4V |
|
China |
High-speed tool steel |
W18Cr4VCo8 |
|
China |
High-speed tool steel |