Arsenic Alloy

At Shri Sabhari Metallurgical (India) Ltd, we pride ourselves on being a leading manufacturer of Arsenic Alloy. We ensure that all our products are of the highest quality by maintaining strict checks at every stage of the manufacturing process. Using the latest technology, we produce Arsenic Alloy with excellent strength, durability, and consistency. Our products are carefully packed and dispatched to maintain quality.

Ingredients / Composition

Arsenic alloys are typically created by combining arsenic (As) with metals to enhance properties like hardness, corrosion resistance, and conductivity. Common types include:

Copper-Arsenic Alloy (Arsenical Bronze):
Copper (Cu) – 90–95%
Arsenic (As) – 1–6%
Sometimes with small amounts of tin or lead

Lead-Arsenic Alloys:
Lead (Pb) – 90% +
Arsenic (As) – up to 10%
Used in battery grids, ammunition

Nickel-Arsenic or Iron-Arsenic Alloys (FeAs, NiAs):
Typically used in metallurgy or semiconductor fields

Usage of Arsenic Alloys

Metallurgy: Improves hardness, wear resistance, and corrosion resistance in copper and lead alloys.
Historical Use: Arsenical bronze (copper + arsenic) predates tin bronze and was widely used in ancient tools and weapons.
Electronics/Semiconductors: Gallium arsenide (GaAs) is used in high-speed electronics, LEDs, and solar cells.
Ammunition & Batteries: Lead-arsenic alloys are used in bullet jackets and battery plates for durability.
Glass & Ceramics: Arsenic oxides are used as a decolorizer or clarifying agent in glass production.

FAQ

Why was arsenic used in bronze?

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Before tin was commonly available, arsenic improved copper’s strength and casting ability, making it a precursor to bronze in ancient times.

Can arsenic be alloyed directly with metals?

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Yes, but due to its volatility at high temperatures, it's often added as arsenic oxide or arsenopyrite, especially during smelting.

What are modern applications of arsenic alloys?

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Primarily in semiconductors (e.g., GaAs), batteries, and specialized metallurgy. GaAs is crucial in optics and RF electronics.

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