2. chemical analysis
3. main characteristics
plastic mould steel with good hardening penetration and good tool workability, and with
additional sulphur, usually supplied in a quenched and tempered condition. better
machinibility compared to 1.2311.
this steel is suitable for large-scale long-life plastic injection mold, such as home appliances,
computer case etc. surface finish of plastic products mold; blow mold; due to high hardness,
can be used for the slider of plastic mold, forming tools, structural parts and shaft.
5. supply conditions
hardened and tempered hb 278-325
contact our experienced sales team who will assist you with your inquiry for round bar,
diameters, sawn plate and flat bar or special-shaped in 1.2312 plastic mould steel