1A简介
USA ASTM Special Alloy 1A,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 |
|
1A |
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 1A:
元素名称 |
含量比例值 |
C |
0.15-0.25 |
Si |
0.20-1.00 |
Mn |
0.20-0.60 |
P |
0.04 |
S |
0.045 |
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) |
417 (≥) |
152 (≥) |
31 |
11 |
11 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
312 |
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 |
34 |
- |
- |
|
|
0.21 |
- |
|
181 |
726 |
- |
24.3 |
412 |
|
- |
|
878 |
- |
11 |
23.2 |
|
|
324 |
443 |
热处理信息:
热处理温度区间 |
Heat treated : 1359°C - 1676°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
BW1A |
|
UK |
Carbon tool steel |
BH21A |
|
UK |
Carbide for cutting tools |
BH21A |
|
UK |
Carbide for cutting tools |
у11A-1 |
ГОСТ |
Russia |
Carbide for cutting tools |
у11A-1 |
ГОСТ |
Russia |
Carbide for cutting tools |
у11A-2 |
ГОСТ |
France |
Carbide for cutting tools |
у11A-2 |
ГОСТ |
France |
Carbide for cutting tools |
у11A-3 |
ГОСТ |
Russia |
Carbide for cutting tools |
у11A-3 |
ГОСТ |
Russia |
Carbide for cutting tools |
AISI 501A |
AISI |
USA |
Martensitic special steel |
Z3CND17-11Az |
AFNOR |
France |
Stainless Steel Plate & Steel Strip |
ASTM 1A |
AISI |
USA |
|
34MoCr11AT |
STAS/SR |
Romania |
Alloy structural steel |
42MoCr11AT |
STAS/SR |
Romania |
Alloy structural steel |
SIVCr11A |
STAS/SR |
Romania |
Alloy structural steel |
SUP11A |
|
|
|
SBV1A |
|
|
|
STKM11A |
CNS |
China |
China Taiwan Structural steel |
0Cr21Al6 |
GBT |
China |
High resistance alloys for electrical heating |
0Cr21Al6Nb |
GBT |
China |
High resistance alloys for electrical heating |