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Premium aluminium alloy ingots for demanding industrial applications

PRODUCT OVERVIEW

Aluminium Alloy Ingots

Our aluminium alloy ingots are manufactured to precise specifications for die-casting, gravity casting, and other industrial processes. We supply standard JIS and BS grades as well as custom compositions tailored to your production requirements. Every batch is tested for chemical composition and dispatched with a test certificate.

JIS STANDARD

Chemical Composition of Aluminium Alloys (Mass %)

Japanese Industrial Standard - commonly specified by Japanese automotive OEMs operating in India

Alloy	Cu	Si	Mg	Zn	Fe	Mn	Ni	Sn	Pb	Ti	Al
ADC1	1.0 max	11.0-13.0	0.3 max	0.5 max	1.3 max	0.3 max	0.5 max	0.1 max	0.2 max	0.3 max	Rem.
ADC3	0.6 max	9.0-11.0	0.4-0.6	0.5 max	1.3 max	0.3 max	0.5 max	0.1 max	0.15 max	0.3 max	Rem.
ADC5	0.2 max	0.3 max	4.0-8.5	0.1 max	1.8 max	0.3 max	0.1 max	0.1 max	0.1 max	0.2 max	Rem.
ADC6	0.1 max	1.0 max	2.5-4.0	0.4 max	0.8 max	0.4-0.6	0.1 max	0.1 max	0.1 max	0.2 max	Rem.
ADC10	2.0-4.0	7.5-9.5	0.3 max	1.0 max	1.3 max	0.5 max	0.5 max	0.2 max	0.2 max	0.3 max	Rem.
ADC10Z	2.0-4.0	7.5-9.5	0.3 max	3.0 max	1.3 max	0.5 max	0.5 max	0.2 max	0.2 max	0.3 max	Rem.
ADC12	1.5-3.5	9.6-12.0	0.3 max	1.0 max	1.3 max	0.5 max	0.5 max	0.2 max	0.2 max	0.3 max	Rem.
ADC12Z	1.5-3.5	9.6-12.0	0.3 max	3.0 max	1.3 max	0.5 max	0.5 max	0.2 max	0.2 max	0.3 max	Rem.
ADC14	4.0-5.0	16.0-18.0	0.45-0.65	1.5 max	1.3 max	0.5 max	0.3 max	0.3 max	0.2 max	0.3 max	Rem.
AC4B	2.0-4.0	7.0-10.0	0.5 max	1.0 max	0.8 max	0.5 max	0.35 max	0.1 max	0.2 max	0.2 max	Rem.
AC2B	2.0-4.0	5.0-7.0	0.5 max	1.0 max	0.8 max	0.5 max	0.35 max	0.1 max	0.2 max	0.2 max	Rem.

BS STANDARD

Chemical Composition of Aluminium Alloys (Mass %)

British Standard (BS 1490) - widely referenced in India's casting industry

Alloy	Cu	Si	Mg	Zn	Fe	Mn	Ni	Sn	Pb	Ti	Al
LM6	0.1 max	10.0-13.0	0.1 max	0.1 max	0.6 max	0.5 max	0.1 max	0.05 max	0.1 max	0.2 max	Rem.
LM10	0.1 max	0.25 max	9.5-11.0	0.1 max	0.35 max	0.1 max	0.1 max	0.05 max	0.05 max	0.2 max	Rem.
LM4	2.0-4.0	4.0-6.0	0.2 max	0.5 max	1.0 max	0.2-0.6	0.3 max	0.1 max	0.1 max	0.2 max	Rem.
LM24	3.0-4.0	7.5-9.5	0.3 max	3.0 max	1.3 max	0.5 max	0.5 max	0.2 max	0.3 max	0.2 max	Rem.
LM26	2.0-4.0	8.5-10.5	0.5-1.5	1.0 max	1.2 max	0.5 max	1.0 max	0.1 max	0.1 max	0.2 max	Rem.
LM13	0.7-1.5	10.5-13.0	0.8-1.5	0.5 max	1.0 max	0.5 max	1.5 max	0.1 max	0.1 max	0.2 max	Rem.

GRADE REFERENCE

Which Grade Do You Need?

A quick reference for matching alloy grade to your application

For automotive die-casting (Maruti, Honda, Toyota supply chain):

→ ADC-12 is the industry standard. Excellent castability and balanced mechanical properties.

For structural or high-strength components:

→ LM-24 or ADC-10. Higher strength, good machinability.

For corrosion-resistant applications (marine, outdoor, electrical):

→ LM-6. Superior corrosion resistance, high silicon content.

For high-temperature applications (engine blocks, brakes):

→ AC4B. Good wear resistance and thermal conductivity.

Custom requirement?

→ Contact us with your specification. We can source or recommend the right composition.

Discuss Your Requirements

LOGISTICS

Packaging & Delivery

Standard bundle weights: 500 kg, 750 kg, 1000 kg. Custom packaging available. Delhi-NCR delivery: 24-48 hours. Pan-India dispatch available. Every consignment includes chemical composition test certificate.

INDUSTRIES

Industries We Serve

Automotive

Electrical

Construction

Consumer Goods

Aerospace & Defence

General Engineering

Need a specific grade or custom composition?

Contact our team.