Tin Anodes
We supply Ultra-Pure Tin products for specific applications where higher grades of tin are required. Our grade of tin is 99.99% purity, refined to the highest standards available in the world. This type of tin is used in specialty applications where standard grades of tin cannot be used. Ultra-Pure Tin has extremely low levels of lead, cadmium, antimony, and copper. All shipments come with a certificate of analysis from a state-of-the-art laboratory, to ensure you are being delivered a quality product.
Physical Properties of Ultra-Pure Tin
| Physical Properties | ASTM B339-00 Grade A Tin Ingot |
| Melting Temperature | 450° F / 232° C |
| Boiling Point | 4118° F / 2270° C |
| Weight | 0.264 lbs/in3 |
| Density | 7.30 lbs/in3 |
| Coefficient of Linear Expansion | 0.000013 per °F at room temperature |
| Tensile Strength | 0.94 tons/in2 |
Typical Analysis of Ultra-Pure Tin
| Element | Ultra-Pure Tin Ingot |
| Tin | 99.991 |
| Lead | <0.0031 |
| Antimony | <0.0015 |
| Copper | <0.0002 |
| Zinc | <0.0001 |
| Iron | <0.0009 |
| Aluminum | <0.0001 |
| Arsenic | <0.0001 |
| Cadmium | <0.0001 |
| Bismuth | <0.0021 |
| Silver | <0.0001 |
| Nickel | <0.0001 |
| Sulfur | <0.0001 |
Grade A Tin Star Anodes
| Physical Properties | |
| Melting Temperature | 450° F / 232° C |
| Pouring Temperature | 575 – 625° F |
| Boiling Point | 4118° F / 2270° C |
| Density | 0.264 lbs/in3 |
| Specific Gravity | 7.30 g/m3 |
| Brinell Hardness | 4.6 |
| Tensile Strength | 0.94 tons/in2 |
Chrome Anodes
Carter Alloys supplies 94Pb/6Sb or 93Pb/7Sn alloy in anode form with hooks attached. These same alloys are supplied in rod, wire, plate, and tube form with various diameters and sizes available.