S136

ASSAB S136 high grade plastic mold steel uses ASSAB's unique extra-furnace refining VD and electroslag remelting refining ESR smelting technology to create and become, with a pure and fine organization and excellent corrosion resistance, polished, as well as good abrasion resistance, machinability and quenching of the excellent dimensional stability. Is widely used in high polish and high requirements of the internal mold parts, high corrosion resistance of plastic molds, production, medical, food industry products, etc. S136 die steel is excellent corrosion resistance of plastic mold steel, with excellent production characteristics and the majority of advantages, mold after long-term use, mold cavity surface still maintains the original smooth state. The mold does not need special protection when it is operated or stored in a humid environment. Molds do not corrode due to the influence of cooling water, due to a certain cooling cycle, can increase the life of the mold.

Corrosion strain: the use of corrosive PVC acetate class (ACETATES0) and other injection molding materials or molds must work in a humid environment and storage, S136 can resist water vapor, weak organic acids, nitrates, carbonates and other corrosive effects, made of molds by S136, if the operation of a humid environment, or the use of corrosive plastic materials in the normal state, are not Rust and contamination. If tempered to 250 ℃ and polished to a mirror state, especially can show excellent corrosion resistance.

Abrasion resistance: Use of abrasive injection molding materials (including injection molding molds) or require a long working time of the mold, such as electronic parts, discarded food, utensils, and so on.

High glossy surface: Production of optical products, such as cameras, sunglasses, chemical instruments, syringes, analytical instruments and plastic products.