Description
Product Overview
This Bismuth Alloy from Roto Metals is a high-quality specialty metal blend designed for industrial and scientific applications. It consists of 42.5% Bismuth, 8.5% Cadmium, 37.7% Lead, and 11.3% Tin, providing a balanced composition that ensures consistent performance. The alloy weighs approximately 1 pound, making it manageable for various tasks, and features a low melting temperature range of 158-190°F, which is ideal for precision work. Manufactured in the USA, this product meets rigorous standards for purity and reliability, supporting a wide range of metalworking and fabrication needs.

Usage
This Bismuth Alloy is suitable for industrial environments, including metal casting, soldering, and prototyping, where low melting points are critical. It is commonly used by engineers, hobbyists, and manufacturers in sectors such as electronics, jewelry making, and model building. The alloy’s properties make it perfect for creating intricate molds, repairing components, or conducting experiments that require precise temperature control. Its ease of use and reliability make it a go-to material for professionals and DIY enthusiasts alike.
Why Choose Us
Roto Metals stands out for its commitment to quality and consistency, with this Bismuth Alloy being made in the USA to ensure high standards. The precise composition and low melting temperature provide superior performance compared to generic alternatives, reducing waste and improving efficiency. Our focus on customer satisfaction is backed by positive reviews and a reputation for delivering reliable industrial materials that meet diverse application needs.
Key Features
- Low melting temperature of 158-190°F for easy handling and precision applications
- Composed of 42.5% Bismuth, 8.5% Cadmium, 37.7% Lead, and 11.3% Tin for consistent quality
- Weighs approximately 1 pound, offering portability and convenience
- Made in the USA, ensuring adherence to strict manufacturing standards
- Ideal for industrial, scientific, and hobbyist use in casting and soldering
FAQ
What is the melting temperature of this alloy?
The alloy melts between 158 and 190°F, making it suitable for low-heat applications.
Is this product safe for general use?
While effective for industrial purposes, it contains lead and cadmium, so proper safety measures like ventilation and protective gear are recommended.
Can I use this for jewelry making?
Yes, its low melting point and composition make it ideal for casting detailed jewelry pieces.
How is the alloy packaged?
It comes as a solid bar weighing about 1 pound, designed for easy storage and handling.
Where is this product manufactured?
It is made in the USA by Roto Metals, ensuring quality and reliability.




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