x8crni2521對(duì)應(yīng)國(guó)內(nèi)什么材質(zhì)(x8crni25-21對(duì)應(yīng)國(guó)內(nèi)排號(hào))
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Stainless Steel X8CrNi 25-21 ,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。
X8CrNi 25-21 簡(jiǎn)介
Stainless Steel X8CrNi 25-21 ,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 |
種類 |
型號(hào) |
標(biāo)準(zhǔn) |
國(guó)家 |
應(yīng)用 |
| Steel Grades |
|
X8CrNi 25-21 |
|
|
|
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) |
| 371 (≥) |
772 (≥) |
12 |
33 |
33 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
314 |
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 |
- |
- |
|
|
0.13 |
- |
|
| 633 |
939 |
- |
21.3 |
334 |
|
- |
|
| 195 |
- |
12 |
21.2 |
|
|
134 |
433 |
熱處理信息:
| 熱處理溫度區(qū)間 |
| Heat treated : 1184°C - 1954°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 |
| X8CrNiTi18-10/X12CrNiTi18-9 |
DIN |
Germany |
Stainless steel |
| X6CrNiTiB18-10/X8CrNiTi18-10 |
DIN |
Germany |
The high-temperature and high-strength steel |
| X6CrNiTiB18-10/X8CrNiTi18-10 |
DIN |
Germany |
The high-temperature and high-strength steel |
| X8CrNiNb16-13 |
DIN |
Germany |
The high-temperature and high-strength steel |
| X8CrNiMoNb16-16 |
DIN |
Germany |
The high-temperature and high-strength steel |
| X8CrNiMoVNb16-13 |
DIN |
Germany |
The high-temperature and high-strength steel |
| X8CrNiMoAI15-7-2 |
AFNOR |
France |
Martensite And Precipitation Hardening |
| ISO X8CrNiMoAl15-7-2 |
ISO |
ISO |
ISO standard thermal deformation of stainless steel |
| GX8CrNil2 |
UNE |
Spain |
Spain structural alloy steel |
| EN GX8CrNi12 |
EN |
Euronorm |
Euronorm Structural steel |
| EN X8CrNiMoAl15-7-2 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiS18-9 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiMoAl15-7-2 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiS18-9 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiM0VNb16-13 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiNb16-13 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNi1812KD |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiNb16-13 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNi25-21 |
EN |
Euronorm |
Euronorm Stainless Steel |
| EN X8CrNiTi18-10 |
EN |
Euronorm |
Euronorm Stainless Steel |
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