Silicon KR1
	
	Silicon Kr0
	Silicon Kr00
	Silicon Kr1
	Silicon Kr2
	Silicon Kr3
	Alloy RS-1004
	Alloy PC-1714
	Alloy RS-3001
	Alloy PC-3710
	Alloy PC-4206
	Alloy RS-4400
	Alloy RS-4800
	Alloy PC-5402
	Alloy PC-5406
	
Designation
| Name | The value | 
|---|---|
| Designation GOST Cyrillic | Кр1 | 
| Designation GOST Latin | Kp1 | 
| Transliteration | Kr1 | 
| The chemical elements | C1 | 
Description
Silicon KR1 is used: for the manufacture of silicon alloys, silicone products, silicon semiconductor, and also for sparcely.
Note
Silicon KR1 produced by reduction smelting of the quartzite in the electric arc furnace.
Standards
| Name | Code | Standards | 
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 2169-69 |