K41简介
China GBT Special Alloy K41,及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。
基本信息:
分类 |
种类 |
型号 |
标准 |
国家 |
应用 |
Steel Grades |
|
K41 |
GBT |
China |
conventional cast superalloy |
化学成分信息(mass fraction)(wt.%) of the K41:
元素名称 |
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 |
机械性能信息:
屈服强度Rp0.2(MPa) |
抗拉强度Rm(MPa) |
冲击率 |
伸长率 |
断面收缩率 |
热处理状态 |
布氏硬度(HBW) |
931 (≥) |
288 (≥) |
44 |
34 |
13 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
244 |
物理性质信息:
温度 |
弹性模量 |
系数 |
热导率 |
比热容量 |
比电阻率 |
密度 |
加权系数 |
33 |
- |
- |
|
|
0.14 |
- |
|
174 |
473 |
- |
42.3 |
143 |
|
- |
|
793 |
- |
33 |
11.2 |
|
|
112 |
431 |
热处理信息:
热处理温度区间 |
Heat treated : 1637°C - 1332°C |
对照表(同等等级)信息:
型号 |
标准 |
国家 |
应用 |
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 |