Designation
	
		
		
			| Name | The value | 
		
		
		
			| Designation GOST Cyrillic | ЗлСрМ 93-4,5 | 
		
			| Designation GOST Latin | ZlCpM 93-4,5 | 
		
			| Transliteration | ZlSrM 93-45 | 
		
			| By chemical elements | AuAgCu 93-4,5 | 
		
	
 
	
		
		
			| Name | The value | 
		
		
		
			| Designation GOST Cyrillic | ЗлСрМ 930-45 | 
		
			| Designation GOST Latin | ZlCpM 930-45 | 
		
			| Transliteration | ZlSrM 930-45 | 
		
			| By chemical elements | AuAgCu 930-45 | 
		
	
 
			Description
			Alloy Clsrm 93−4,5 is used: for production of sliding contacts, electrical conductors.
Note
The gold-silver-copper alloy.
Standards
    
        
        
            | Name | Code | Standards | 
        
        
        
	| Sheets and strips | В53 | GOST 24552-81 | 
	| Classification, nomenclature and General rules | В50 | GOST 6563-75 | 
	| Non-ferrous metals, including rare, and their alloys | В51 | GOST 6835-2002 | 
        
    
 
Chemical composition
	
		
		
			| Standard | Fe | Cu | Sb | Pb | Bi | Ag | Au | 
		
		
		
	| GOST 6835-2002 | ≤0.08 | 2-2.8 | ≤0.003 | ≤0.003 | ≤0.003 | 4-5 | 92.7-93.3 | 
		
	
 
Au is the base. 
 According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.090%.
Physical characteristics
	
		
		
			| Temperature | r, kg/m3 | 
		
		
		
	| 20 | 18090 | 
		
	
 
A description of the physical symbols
	
		
		
			| Name | Description | 
		
		
		
	| r | Density |