10Q简介
USA ASTM Special Alloy 10Q,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 |
|
10Q |
ASTM |
USA |
Carbon and Low Alloy Steel for
General Application, and Cobalt Alloy for High Strength at
Elevated Temperatures |
化学成分信息(mass fraction)(wt.%) of the 10Q:
元素名称 |
含量比例值 |
C |
0.35-0.45 |
Si |
0.20-0.80 |
Mn |
0.70-1.00 |
P |
0.04 |
S |
0.045 |
Cr |
0.70-0.90 |
Ni |
1.65-2.00 |
Mo |
0.20-0.30 |
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) |
879 (≥) |
822 (≥) |
14 |
11 |
21 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
444 |
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 |
14 |
- |
- |
|
|
0.42 |
- |
|
139 |
259 |
- |
31.3 |
233 |
|
- |
|
579 |
- |
24 |
44.2 |
|
|
112 |
443 |
热处理信息:
热处理温度区间 |
Heat treated : 1289°C - 1358°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
ASTM 10Q |
AISI |
USA |
|
19BMn10q |
STAS/SR |
Romania |
Alloy structural steel |
40BCr10q |
STAS/SR |
Romania |
Alloy structural steel |
40Cr10q |
STAS/SR |
Romania |
Alloy structural steel |
OLC10q |
STAS/SR |
Romania |
Alloy structural steel |
18MnCr10q |
STAS/SR |
Romania |
Alloy structural steel |
40BCr10q |
STAS/SR |
Romania |
Alloy structural steel |
40Cr10q |
STAS/SR |
Romania |
Alloy structural steel |
10Q |
ASTM |
USA |
Carbon and Low Alloy Steel for
General Application, and Cobalt Alloy for High Strength at
Elevated Temperatures |
10Q |
ASTM |
USA |
Carbon and Low Alloy Steel for
General Application, and Cobalt Alloy for High Strength at
Elevated Temperatures |