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Nichrome GOST 10994-74
| Grades | Chemical composition, % | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C, not more |
Si | Mn | S | P | Cr | Ni | Ti | Al | Fe | The rest elements | |||
| not more | not more | ||||||||||||
| Х20Н73ЮМ-ВИ | 0,05 | not more 0,2 | 0,3 | 0,010 | 0,010 | 19,0-21,0 | Rest | 0,05 | 3,1-3,6 | 1,5-2,0 | Mo 1,3-1,8 Ce calculated 0,1 |
||
| Х15Н60-Н | 0,06 | 1,0-1,5 | 0,6 | 0,015 | 0,020 | 15,0-18,0 | 55,0-61,0 | 0,20 | not more 0,20 |
rest | Zr 0,2-0,5 | ||
| Х15Н60-Н-ВИ | 0,06 | 1,0-1,5 | 0,6 | 0,015 | 0,020 | 15,0-18,0 | 55,0-61,0 | 0,20 | not more 0,20 |
rest | Ce calculated 0,1 Мg calculated 0,1 |
||
| Х15Н60 | 0,15 | 0,8-1,5 | 1,5 | 0,020 | 0,030 | 15,0-18,0 | 55,0-61,0 | 0,30 | not more 0,20 |
rest | - | ||
| Х20Н80-Н-ВИ | 0,05 | 1,0-1,5 | 0,6 | 0,015 | 0,020 | 20,0-23,0 | rest | 0,20 | not more 0,20 |
not more 1,0 |
Ce calculated 0,1 Мg calculated 0,12 |
||
| Н20Н80-Н | 0,06 | 1,0-1,5 | 0,6 | 0,015 | 0,020 | 20,0-23,0 | rest | 0,20 | not more 0,20 |
not more 1,0 |
Zr 0,2-0,5 | ||
| Н20Н80 | 0,10 | 0,9-1,5 | 0,7 | 0,020 | 0,030 | 20,0-23,0 | rest | 0,30 | not more 0,20 |
not more 1,5 |
- | ||
| Н20Н80-ВИ | 0,05 | 0,4-1,0 | 0,3 | 0,010 | 0,010 | 20,0-23,0 | rest | 0,05 | not more 0,15 |
not more 1,5 |
- | ||
The wire is manufactured with diameter limits due to the alloy grade:
| Grade | Limit diameters, mm |
|---|---|
| Х15Н60 | 0,4 -3,0 |
| Х15Н60-Н | 0,1-7,5 |
| Х20Н80-Н | 0,1-7,5 |
The alloy is used for production of the parts of in-vacuum devices, heating elements of laboratory and industrial electric furnaces, plates, soldering irons of advanced reliability.
| Designation | Grade (correspondence) |
Product | Weight of 1 pcs of product | Note (packing) | Country of origin | Storehouse |
|---|---|---|---|---|---|---|
| Nichrome | Х20Н80, Х15Н60 |
The wire | Сoil, рack | Russia, Europe | on demand |
* Note: All abbreviations are given in Russian transcription/ as they are written in GOST (The state Standarts)
