X55CrMnNiN 20)
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Stainless Steel X55CrMnNiN 20-8,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
X55CrMnNiN 20-8簡(jiǎn)介
Stainless Steel X55CrMnNiN 20-8,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。
基本信息:
| 分類(lèi) |
種類(lèi) |
型號(hào) |
標(biāo)準(zhǔn) |
國(guó)家 |
應(yīng)用 |
| Steel Grades |
|
X55CrMnNiN 20-8 |
|
|
|
機(jī)械性能信息:
| 屈服強(qiáng)度Rp0.2(MPa) |
抗拉強(qiáng)度Rm(MPa) |
沖擊率 |
伸長(zhǎng)率 |
斷面收縮率 |
熱處理狀態(tài) |
布氏硬度(HBW) |
| 382 (≥) |
141 (≥) |
14 |
42 |
21 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
334 |
物理性質(zhì)信息:
| 溫度 |
彈性模量 |
系數(shù) |
熱導(dǎo)率 |
比熱容量 |
比電阻率 |
密度 |
加權(quán)系數(shù) |
| 24 |
- |
- |
|
|
0.42 |
- |
|
| 863 |
788 |
- |
22.3 |
312 |
|
- |
|
| 535 |
- |
34 |
12.2 |
|
|
442 |
143 |
熱處理信息:
| 熱處理溫度區(qū)間 |
| Heat treated : 1425°C - 1147°C |
對(duì)照表(同等等級(jí))信息:
| 型號(hào) |
標(biāo)準(zhǔn) |
國(guó)家 |
應(yīng)用 |
| X55CrMnNiN20-8 |
UNE |
Spain |
Spain structural alloy steel |
| X55CrMnNiN20-8 |
UNE |
Spain |
Spain structural alloy steel |
| ISO X55CrMnNiN20 8 |
ISO |
ISO |
ISO standard valve austenite steel |
| 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 |
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