x50crMnninbn219相當(dāng)于國內(nèi)什么材料(x50crMnninbn219是什么材料)
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Stainless Steel X50CrMnNiNbN 21-9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等。
X50CrMnNiNbN 21-9簡介
Stainless Steel X50CrMnNiNbN 21-9,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)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(biāo)準(zhǔn) |
國家 |
應(yīng)用 |
| Steel Grades |
|
X50CrMnNiNbN 21-9 |
|
|
|
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) |
| 759 (≥) |
654 (≥) |
31 |
13 |
14 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
211 |
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) |
| 32 |
- |
- |
|
|
0.21 |
- |
|
| 737 |
363 |
- |
34.3 |
433 |
|
- |
|
| 552 |
- |
13 |
13.2 |
|
|
111 |
144 |
熱處理信息:
| 熱處理溫度區(qū)間 |
| Heat treated : 1941°C - 1239°C |
對照表(同等等級)信息:
| 型號 |
標(biāo)準(zhǔn) |
國家 |
應(yīng)用 |
| X50CrMnNiNbN21-9 |
UNE |
Spain |
Spain structural alloy steel |
| X50CrMnNiNbN21-9 |
UNE |
Spain |
Spain structural alloy steel |
| ISO X50CrMnNiNbN21 9 |
ISO |
ISO |
ISO standard valve austenite steel |
| EN X50CrMnNiNbN21-9 |
EN |
Euronorm |
Euronorm Stainless 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 |
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