F2簡介
USA ASTM Tool Steel And Hard Alloy F2,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 |
|
F2 |
ASTM |
USA |
Alloy tool steel |
化學成分信息(mass fraction)(wt.%) of the F2:
元素名稱 |
含量比例值 |
C |
1.20~1.40 |
Si |
0.10~0.50 |
Mn |
0.10~0.50 |
P |
≤0.030 |
S |
≤0.030 |
Cr |
0.20~0.40 |
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) |
366 (≥) |
534 (≥) |
22 |
34 |
21 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
431 |
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 |
23 |
- |
- |
|
|
0.21 |
- |
|
352 |
539 |
- |
42.3 |
412 |
|
- |
|
973 |
- |
23 |
41.2 |
|
|
212 |
233 |
熱處理信息:
熱處理溫度區(qū)間 |
Heat treated : 1793°C - 1237°C |
對照表(同等等級)信息:
型號 |
標準 |
國家 |
應用 |
Q195 |
GBT |
China |
China structural steel and alloy steel |
Q215 |
GBT |
China |
China structural steel and alloy steel |
Q215 B |
|
China |
Engineering and welding |
Q235 |
GBT |
China |
China structural steel and alloy steel |
Q235 B |
|
China |
Engineering and welding |
Q235 C |
|
China |
Engineering and welding |
Q235 D |
|
China |
Engineering and welding |
Q255 A |
|
China |
Engineering and welding |
Q255 B |
|
China |
Engineering and welding |
Q275 |
GBT |
China |
China structural steel and alloy steel |
Q235q C |
|
China |
Bridge structure with steel |
Q235q D |
|
China |
Bridge structure with steel |
Q345q E |
|
China |
Bridge structure with steel |
Q345q C |
|
China |
Bridge structure with steel |
ASTM 1030 |
ASTM |
USA |
General use carbon steel bar |
UNS G10300 |
UNS |
USA |
General use carbon steel bar |
ASTM 1005 |
ASTM |
USA |
General use carbon steel bar |
UNS G10050 |
UNS |
USA |
General use carbon steel bar |
ASTM 1006 |
ASTM |
USA |
General use carbon steel bar |
UNS G10060 |
UNS |
USA |
General use carbon steel bar |