Plastic Mould Steel 1.2316/3cr17nimo

Following are the Main Performance Characteristics of Plastic Mould Steel 1.2316/3Cr17NiMo :
1) Pure and precision mirror polishing;
2) Strong corrosion resistance and its pitting corrosion go beyond S-136 and 1.2316;
3) Convenient heat treatment and quenched and tempered steel after pre-handed, its dimension become more stable;
4) Its resistance is as good as S-136 and 1.2316, and easy to repair welding.
Applications:
Especially suitable for making of plastics mould focused on superior anticorrosion and polishing property, and widely used for high-grade transparent cosmetics and package containers and food containers. It is also used for moulds that require anti-corrosion and mirror polishing, especially suit for the use of PVC materials.
Chemical Composition (%):
C i 0.30-0.40 Sii a 1.00 Mni a 1.00
S i a 0.020 P i a 0.035
Cri 16i 17.50 Nii 0.6-1.0 Moi 0.80i 1.30