302簡介
Australia AS Special Steel 302,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等。
基本信息:
分類 |
種類 |
型號 |
標準 |
國家 |
應用 |
Steel Grades |
|
302 |
AS |
Australia |
Australia Stainless steel |
化學成分信息(mass fraction)(wt.%) of the 302:
元素名稱 |
含量比例值 |
C |
0.12 |
Si |
1 |
Mn |
2 |
P |
0.045 |
S |
0.030 |
Cr |
17.0-19.0 |
Ni |
8.00-10*0 |
機械性能信息:
屈服強度Rp0.2(MPa) |
抗拉強度Rm(MPa) |
沖擊率 |
伸長率 |
斷面收縮率 |
熱處理狀態 |
布氏硬度(HBW) |
778 (≥) |
472 (≥) |
44 |
32 |
44 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
132 |
物理性質信息:
溫度 |
彈性模量 |
系數 |
熱導率 |
比熱容量 |
比電阻率 |
密度 |
加權系數 |
32 |
- |
- |
|
|
0.23 |
- |
|
262 |
888 |
- |
31.3 |
321 |
|
- |
|
489 |
- |
42 |
24.2 |
|
|
123 |
323 |
熱處理信息:
熱處理溫度區間 |
Heat treated : 1499°C - 1755°C |
對照表(同等等級)信息:
型號 |
標準 |
國家 |
應用 |
UNS T72302 |
UNS |
USA |
Carbon tool steel |
T11302 |
UNS |
USA |
Molybdenum series High-speed tool steel |
1.3302 |
DIN |
Germany |
High-speed tool steel |
SUS302FB |
JIS |
Japan |
austenitic special steel |
302S31 |
|
UK |
austenite and ferrite special steel |
CNS 302 |
CNS |
China |
China Taiwan Stainless steel |
STS302 |
KS |
Korea |
KS standard austenite stainless steel bars(KS D3706-1992) |
SS 2302 |
SS |
|
|
S30210 |
GBT |
China |
Stainless steel bars |
S30220 |
GBT |
China |
Stainless steel bars |
S30240 |
GBT |
China |
Stainless steel bars |
302 |
|
|
|
302 |
|
|
|
302HQ |
AS |
Australia |
Australia Stainless steel |
V-302 |
ABNT |
Brazil |
Brazil Stainless steel |
V-302 MRC |
ABNT |
Brazil |
Brazil Stainless steel |
U20302 |
GBT |
China |
China structural steel and alloy steel |
U21302 |
GBT |
China |
China structural steel and alloy steel |
U40302 |
GBT |
China |
China structural steel and alloy steel |
U41302 |
GBT |
China |
China structural steel and alloy steel |