303簡介
Australia AS Special Steel 303,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 |
|
303 |
AS |
Australia |
Australia Stainless steel |
化學成分信息(mass fraction)(wt.%) of the 303:
| 元素名稱 |
含量比例值 |
| C |
0.12 |
| Si |
1 |
| Mn |
2 |
| P |
0.06 |
| S |
0.15-0.35 |
| 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(tài) |
布氏硬度(HBW) |
| 516 (≥) |
768 (≥) |
11 |
42 |
41 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
314 |
物理性質信息:
| 溫度 |
彈性模量 |
系數(shù) |
熱導率 |
比熱容量 |
比電阻率 |
密度 |
加權系數(shù) |
| 31 |
- |
- |
|
|
0.41 |
- |
|
| 773 |
935 |
- |
24.3 |
411 |
|
- |
|
| 224 |
- |
13 |
32.2 |
|
|
332 |
112 |
熱處理信息:
| 熱處理溫度區(qū)間 |
| Heat treated : 1685°C - 1869°C |
對照表(同等等級)信息:
| 型號 |
標準 |
國家 |
應用 |
| 303S42 |
|
UK |
austenitic special steel |
| 303S31 |
|
UK |
austenitic special steel |
| 1.4303 |
AFNOR |
France |
Austenite |
| CNS 303 |
CNS |
China |
China Taiwan Stainless steel |
| CNS 303Se |
CNS |
China |
China Taiwan Stainless steel |
| STS303 |
KS |
Korea |
KS standard austenite stainless steel bars(KS D3706-1992) |
| STS303Se |
KS |
Korea |
KS standard austenite stainless steel bars(KS D3706-1992) |
| SS 2303 |
SS |
|
|
| S30317 |
GBT |
China |
Stainless steel bars |
| S30327 |
GBT |
China |
Stainless steel bars |
| 303 |
|
|
|
| V-303 |
ABNT |
Brazil |
Brazil Stainless steel |
| A30304 |
GBT |
China |
China structural steel and alloy steel |
| A30354 |
GBT |
China |
China structural steel and alloy steel |
| CNS 303 |
CNS |
China |
China Taiwan Stainless steel |
| CNS 303Se |
CNS |
China |
China Taiwan Stainless steel |
| CNS 303 |
CNS |
China |
China Taiwan Stainless steel |
| CNS 303Se |
CNS |
China |
China Taiwan Stainless steel |