K41簡介
China GBT Special Alloy K41,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 |
|
K41 |
GBT |
China |
conventional cast superalloy |
化學成分信息(mass fraction)(wt.%) of the K41:
| 元素名稱 |
含量比例值 |
| C |
0.02-0.10 |
| P |
0.015 |
| S |
0.010000000000000000 |
| Cr |
15.00-17.00 |
| Ni |
Bal |
| Mo |
1.50-3.00 |
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) |
| 931 (≥) |
288 (≥) |
44 |
34 |
13 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
244 |
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) |
| 33 |
- |
- |
|
|
0.14 |
- |
|
| 174 |
473 |
- |
42.3 |
143 |
|
- |
|
| 793 |
- |
33 |
11.2 |
|
|
112 |
431 |
熱處理信息:
| 熱處理溫度區(qū)間 |
| Heat treated : 1637°C - 1332°C |
對照表(同等等級)信息:
| 型號 |
標準 |
國家 |
應用 |
| K410 |
STAS/SR |
Romania |
Structural steel |
| K412 |
GBT |
China |
conventional cast superalloy |
| K417 |
GBT |
China |
conventional cast superalloy |
| K417G |
GBT |
China |
conventional cast superalloy |
| K418 |
GBT |
China |
conventional cast superalloy |
| K419 |
GBT |
China |
conventional cast superalloy |
| K41 |
GBT |
China |
conventional cast superalloy |
| K4130 |
GBT |
China |
conventional cast superalloy |
| K4163 |
GBT |
China |
conventional cast superalloy |
| K4169 |
GBT |
China |
conventional cast superalloy |
| K4169 |
GBT |
China |
conventional cast superalloy |