CF3M簡介
USA ASTM Special Alloy CF3M,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 |
|
CF3M |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
化學成分信息(mass fraction)(wt.%) of the CF3M:
元素名稱 |
含量比例值 |
C |
0.03 |
Si |
1.5 |
Mn |
1.5 |
P |
0.04 |
S |
0.04 |
Cr |
17.0-21.0 |
Ni |
9.0-13.0 |
Mo |
2.0-3.0 |
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) |
277 (≥) |
741 (≥) |
43 |
22 |
44 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
143 |
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 |
44 |
- |
- |
|
|
0.41 |
- |
|
158 |
956 |
- |
33.3 |
212 |
|
- |
|
484 |
- |
31 |
43.2 |
|
|
422 |
314 |
熱處理信息:
熱處理溫度區間 |
Heat treated : 1468°C - 1533°C |
對照表(同等等級)信息:
型號 |
標準 |
國家 |
應用 |
ASTM CF3M |
AISI |
USA |
|
ASTM CF3MA |
AISI |
USA |
|
ASTM CF3MN |
AISI |
USA |
|
CF3M |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CF3MA |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CF3MN |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CF3M |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CF3MA |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |
CF3MN |
ASTM |
USA |
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application |