99.99% Pure Tin Solder Lump – 8 oz
99.99% Pure Tin (4N) | 8 oz (½ lb) | Lead-Free | Sold Individually
Rock Shot Products 99.99% Pure Tin Solder Lump provides high-purity tin in a convenient 8-ounce (½-pound) format for solder preparation, alloy blending, casting, tinning, metalworking, and other applications requiring a high-purity source of tin.
Pure tin has a relatively low melting point of approximately 232°C / 449°F, making it practical for remelting and incorporation into many solder and specialty alloy formulations.
Each unit contains approximately 8 ounces of 99.99% pure tin and is sold individually, allowing customers to purchase a small quantity for individual projects or multiple units for larger requirements.
Product Specifications
Material: Pure Tin
Tin (Sn): 99.99%
Purity Grade: 4N
Lead Content: Lead-Free
Form: Cast Metal Lump
Weight Per Unit: Approximately 8 oz (½ lb)
Sold By: Individual 8 oz Unit
Minimum Purchase: 1 Unit
Melting Point: Approximately 232°C / 449°F
Origin: Made in the USA
Individual pieces may vary slightly in dimensions and appearance due to the casting process. Each unit contains approximately 8 ounces of material.
Why Choose 99.99% Pure Tin?
High-purity tin is useful both as a metal and as an alloying ingredient. Its relatively low melting temperature and compatibility with many alloy systems make it useful for solder preparation, casting, tinning, and specialty alloy production.
Starting with 99.99% pure (4N) tin also provides a well-defined, high-purity starting material when controlling the composition of a finished alloy is important.
Common Applications
- Soldering and solder alloy preparation
- Tin-lead alloy blending
- Lead-free alloy preparation
- Bullet and casting alloy modification
- Tinning and metal coating
- Small-batch casting
- Specialty alloy production
- Metalworking and foundry applications
- Laboratory and educational metal work
- General high-purity tin applications
Convenient 8 oz Format
Rock Shot Products supplies this product in a compact 8-ounce (½-pound) cast lump, providing a practical alternative to purchasing a larger tin ingot when only a smaller quantity is required.
The 8 oz format provides several practical advantages:
- Easy to handle and weigh
- Convenient to store
- Practical for measured alloy additions
- Simple to add to common melting pots and vessels
- Allows smaller quantities to be purchased as needed
- Useful for both small projects and larger batches requiring incremental additions
The compact format is particularly convenient when tin is being added in measured amounts to lead or other compatible metals to produce a desired alloy composition.
How Quantity Works
This product is priced and sold by the approximately 8-ounce (½-pound) unit. There is no multi-unit minimum.
Quantity 1 = approximately 8 oz (½ lb)
Quantity 2 = approximately 16 oz (1 lb)
Quantity 5 = approximately 40 oz (2½ lb)
Quantity 10 = approximately 80 oz (5 lb)
The Rock Shot Price shown above is for one approximately 8-ounce unit.
Individual unit weights may vary slightly due to the casting process.
Alloy Blending
Pure tin is commonly used to increase the tin content of lead-based and other compatible alloys.
Because this material is 99.99% pure tin, it provides a high-purity starting material for calculating measured alloy additions by weight.
The convenient 8 oz format is especially practical when smaller additions are needed rather than an entire larger tin ingot.
Need help calculating an alloy blend? Contact Rock Shot Products with your starting material, desired composition, and quantity.
Need Larger Quantities?
Rock Shot Products supplies pure tin, solder alloys, casting metals, and specialty materials for individual, commercial, and industrial customers.
If you require larger quantities or recurring supply, contact us for volume pricing and availability.
Rock Shot Products
Rock Shot Products supplies solder bars, casting alloys, pure metals, specialty metals, and hard-to-find materials for commercial, industrial, and individual customers.
Made in the USA.
Safety Notice: Use appropriate ventilation and personal protective equipment when melting or soldering metal. Avoid inhaling fumes or dust and follow applicable workplace, environmental, and safety requirements.
