Gunmetal Ingots

Tearing through the massive competition in the alloy manufacturing industry to offer reliable quality ingots, Bright Metals is here to offer the best. We provide excellent non-ferrous metal alloy products with a brilliant finish and that too at competitive price. As one of the leading manufacturers of gunmetal ingots in India and with the promise of quality and use of high-end technology, we have earned the trust of many customers in the past 48 years.

The use of cutting edge technology and innovation at every step marks the assurance of great quality. We have a wholesale supply of gunmetal ingots that reach the clients on-time, every time. This has helped us build and maintain a stable circle of trust with our customers being continuously satisfied with our efforts.

Bright Metals: One of the Top Most Gunmetal Ingots Manufacturers

From the time of raw material procurement till the supply of these products is at hand, each and every step of manufacture procedure gets the deserved attention to make sure that there is no compromise in the product grade. Also, the valuable inputs from the experts during the production makes the product quality meet the international standards.

Wholesale Gunmetal Ingots For Their Various Applications

Gunmetal is also an alloy of copper that has diverse industrial applications. These copper alloy ingots from Bright Metals find extensive use in the electrical and sanitary fittings. These durable and dynamic ingots are also used in the making of valves, batteries, radiators, etc.

Besides these superior quality gunmetal ingots, we also offer cast ingots, aluminium ingots and brass ingots. As one of the most trusted gunmetal ingots suppliers and exporters, we conduct on- time supply of other metal alloy products that also include brass coils, alloys for jewellery, brass strips, etc.

Chemical Composition

Gunmetal
 
 Chemical Composition
 
LTB-1
 
Standard: IS: 318-1981
 
Copper Alloys CU SN PB ZN FE NI AL SI SB Impurities      
LTB-1 Rem. 06/Aug 2.5-3.5 1.5-3 0.3 2 0.01 0.01 0.3 0.7      
 
LTB-2
 
Standard: IS: 318-1981
 
Copper Alloys CU SN PB ZN FE NI AL SI SB Impurities      
LTB-2 Rem. 04/Jun 04/Jun 04/Jun 0.35 2 0.01 0.02 0.4 0.8      
 
LG-1
 
Standard: BS 1400
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB S BI Impurities
LG-1 Rem. 2-3.5 04/Jun 7-9.5 0.5 2 0.03 0.01 0.02 0.25 0.08 0.1 1
 
LG-2
 
Standard: BS 1400
 
Copper Alloys CU SN PB ZN FE NI AL SI SB BI Impurities    
LG-2 Rem. 04/Jun 04/Jun 04/Jun 0.5 2 0.01 0.02   0.05 0.8    
 
LG-4
 
Standard: BS 1400
 
Copper Alloys CU SN PB ZN FE NI AL SI SB BI Impurities    
LG-4 Rem. 6-8.05 2.5-3.5 1.5-3 0.2 2 0.01 0.01 0.25 0.05 0.7    
 
RG-5
 
Standard: DIN
 
Copper Alloys CU SN PB ZN FE NI P AL MN SI SB S  
RG-5 84-86 04/Jun 04/Jun 04/Jun 0.2 2 0.03 0.01 0.1 0.01 0.25 0.06  
 
RG-7
 
Standard: DIN
 
Copper Alloys CU SN PB ZN FE NI P AL MN SI SB S  
RG-7 83-85 6.8-8 5.3-7 3.3-5 0.2 1-1.5 0.03 0.01 0.1 0.01 0.25 0.03  
 
BC-1
 
Standard: JIS
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB      
BC-1 79-83 02/Apr 03/Jul 08/Dec 0.35 1 0.05 0.01 0.01 0.2      
 
BC-2
 
Standard: JIS
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB      
BC-2 86-90 07/Sep 0-1  3-5 0.2 1 0.05 0.01 0.01 0.2      
 
BC-6
 
Standard: JIS
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB      
BC-6 83 – 87 04/Jun 04/Jun 04/Jun 0.3 1 0.05 0.01 0.01 0.2      
 
BC-7
 
Standard: JIS
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB      
BC-7 86-90 05/Jul 01/Mar 03/May 0.2 1 0.05 0.01 0.01 0.2      
 
C83600
 
Standard: ASTM
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB S    
C83600 84 – 86 4.3 – 6 4 – 5.7 4.3 – 6 0.25 1 0.05 0.005 0.005 0.25 0.08    
 
C84400
 
Standard: ASTM
 
Copper Alloys CU SN PB ZN FE NI P AL SI SB S    
C84400 79 – 82 2.5-3.5 06/Aug 07/Oct 0.4 0.8 0.02 0.005 0.005 0.25 0.08    
 
 Physical Properties
           
Gunmetal          
Grade B.S.  Nominal  2% PS Tensile Strength Elongation  Brinell
1400: 1985 Composition N/mm Min N/mm Min % Min Hardness Min
G1/BC3 88/10/2   245 15  
G1/BC2 88/8/4   245 20  
LG1 88/3/9/5 85 180 15 60
LG2 85/5/5/5 90 200 13 60
LG3 86/7/5/2        
LG4 88/7/2/3 130 230 14 65
BC1 82/3/10/5   165 15  
BC6 85/5/5/5   215 18

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