presents
Materials North America
Copper and Brass Sales
tk Ultra 7 Mold Plate® is a high-strength 7000-series aluminum alloy designed for use in various mold-making applications such as injection molds or blow molds. tk Ultra 7 Mold Plate® has high thermal conductivity, high strength, consistent hardness throughout the thickness, and greater corrosion resistance than typical 7000-series aluminum alloys. Due to its chemistry and the heat treat practice, tk Ultra 7 Mold Plate® is a better choice over other high-strength alloys for resisting exfoliation corrosion and stress corrosion cracking. Additionally, tk Ultra 7 Mold Plate® can be polished to a very fine finish (SPI A2) and is available in standard thicknesses of 1.000” to 20.000” from stock.
Benefits of tk Ultra 7 Mold Plate® over P20 Steel are:
- 1/3 the weight of steel, which reduces wear on molding equipment
- Machines 8-10 times faster, resulting in lower mold costs and shorter mold-build lead times
- Excellent thermal conductivity, resulting in 20% - 40% improved cycle times
- Better corrosion resistance over other high-strength aluminum alloy
Characteristics
Very high strength, good exfoliation corrosion resistance
Typical Uses
Blow molds and injection molds.
Shop Aluminum TKULT7 Alloy
Get your quote within minutes by selecting your shape and dimensions below to search for available products. You can receive a discount by bundling and purchasing multiple products together.
Don’t see what you’re looking for? Request it now.
California Resident Notice: 
