321简介
Australia AS Special Steel 321,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 |
|
321 |
AS |
Australia |
Australia Stainless steel |
化学成分信息(mass fraction)(wt.%) of the 321:
元素名称 |
含量比例值 |
C |
0.08 |
Si |
1 |
Mn |
2.00 |
P |
0* 045 |
S |
0.03 |
Cr |
17.0-19.0 |
Ni |
9.00-12.0 |
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) |
252 (≥) |
871 (≥) |
43 |
34 |
32 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
122 |
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 |
42 |
- |
- |
|
|
0.34 |
- |
|
777 |
982 |
- |
43.3 |
422 |
|
- |
|
631 |
- |
34 |
44.2 |
|
|
211 |
232 |
热处理信息:
热处理温度区间 |
Heat treated : 1117°C - 1692°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
SUS321FB |
JIS |
Japan |
austenitic special steel |
SUS321HFB |
JIS |
Japan |
austenitic special steel |
SUS321LTP |
JIS |
Japan |
austenitic special steel |
SUS321HTP |
JIS |
Japan |
austenitic special steel |
SUS321TKA |
JIS |
Japan |
ferritic stainless steel |
321S31 |
|
UK |
austenitic special steel |
321S51(1010) |
|
UK |
austenitic special steel |
321S51(1105) |
|
UK |
austenitic special steel |
321S31 |
|
UK |
austenitic special steel |
A35-586 321F20 |
AFNOR |
France |
Resistant to high boron steel(NF A 36-580(1983)) |
STS321 |
KS |
Korea |
Austenitic Steel |
STS321 |
KS |
Korea |
Austenitic Steel |
CNS 321 |
CNS |
China |
China Taiwan Stainless steel |
STS321TKA |
KS |
Korea |
KS standard mechanical and structure with stainless steel pipe(KS D3536-1992) |
SS 2321 |
SS |
Sweden |
Swedish SS standard stainless steel and heat resistant steel |
S32168 |
UNS |
USA |
Stainless steel bars |
S32169 |
GBT |
China |
Stainless steel bars |
E8321 |
UNE |
Spain |
Spain structural alloy steel |