Thruhard Supreme® – special grade
Plastic mould steel with a uniform high hardness over the cross section, also for lager dimensions
Greater Reliability and Higher Productivity in Plastics Processing
If optimal graining suitability as well as high production and process reliability are called for, this is when you want to use Thruhard Supreme®. Due to the optimized properties of Thruhard Supreme®, by applying this steel grade you get maximum security and increase the cost-effectiveness of your production
Product features
Recently developed plastic mould steel, distinguished from grades 2311 and 2738 by:
- Higher hardness and better through-hardenability
- Polishability up to 600 grit (high gloss finish reliability on request)
- Grain reliability even with sensitive etch-graining designs
- Improved weldability
- Higher thermal conductivity
Nitridable, hard chrome plateable, fl ame hardenable as delivered; its higher basic hardness provides better support for surface finishing (such as PVD coating)
Applications
Technical data
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