10mm preharden plastic mold steel

বেধ 10 মিমি Preharden S136H প্লাস্টিক ছাঁচ সরঞ্জাম ইস্পাত

Thickness 10mm preharden S136H Plastic mold steel Stainless Alloy Mold Steel Round Bar 420 1.2083 S136 4Cr13 1.2083 mould steel is a kind of plastic mould steel with high chromium element which is up to 13%.1.2083mould steel has good wear resistance and good polishing, it widely used for acid proof ...