宝山钢铁股份有限公司(简称“宝钢股份”)是中国最大、最现代化的钢铁联合企业。宝钢股份以其诚信、人才、创新、管理、技术诸方面综合...
Germany AWS Special Steel 1.4923,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。
Germany AWS Special Steel 1.4923,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。
分类 | 种类 | 型号 | 标准 | 国家 | 应用 |
---|---|---|---|---|---|
Steel Grades | 1.4923 | AWS | Germany | DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999 |
元素名称 | 含量比例值 |
---|---|
C | 0.18 -0.24 |
Si | 0.10 -0.50 |
Mn | 0.30 -0.80 |
P | ≤0.0350 |
S | ≤0.0350 |
Ni | 0.30 -0.80 |
Cr | 11.0 -12.50 |
Mo | 0.80 -1.20 |
V | 0.25 -0.35 |
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) |
---|---|---|---|---|---|---|
645 (≥) | 435 (≥) | 33 | 11 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.42 | - | |||
557 | 577 | - | 44.3 | 142 | - | ||
252 | - | 33 | 13.2 | 321 | 124 | ||
31 | - | - | 0.12 | - | |||
266 | 987 | - | 42.3 | 422 | - | ||
951 | - | 21 | 44.2 | 333 | 243 |
热处理温度区间 |
---|
Heat treated : 1758°C - 1626°C |
型号 | 标准 | 国家 | 应用 |
---|---|---|---|
1.4923 | |||
1.4923 | |||
GX22CrMoV12-1 | |||
X22CrMoV12-1 | DIN | Germany | The high-temperature and high-strength steel |
X22CrMoV12-1 | DIN | Germany | The high-temperature and high-strength steel |
X22CrMoV12-1 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
X22CrMoV12-1 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
1.4923 | |||
X22CrMoV12-1 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
turbine blade steel X22CrMoV12-1 | |||
Development of turbine blade steel X22CrMoV12-1 |