Description

Product:DIN 1.***3, **0SS, S***6 Key words:tool steel, die steel, forged steel, flat bar, round bar, plastic mould steel, steel bar, square steel, hotwork steel, coldwork steel, Similar Grades:DIN 1.***3, GB/T 4Cr*3, AISI **0SS, ASSAB S***6, Advantages Stainless martensitic with a high hardenability, good polishing properties, excellent resistance to corrosion and hot oxidation. Its applications are plastic mould, particularly for acid aggressive plastics (e. g acetate and PVC), or plastic containing abrasive fillers. Suited for the manufacture of glass, such as moulds of optical products. Composition(%) C:0.***0.*5 Mn :0.***0.*0 Si :0.***0.*0 Cr :*2.****4.*0 S : Max 0.**0 P : Max 0.**5 Mechanical Property Annealed Hardness: HB ≤ **9 Quenching Hardness: HRC≥*0 Delivery Condition Forged + Annealed + Machining (Black surface/Grind/Peeled/Turned) Size Availability We offer different shapes of steels, including square, flat and round. Applications DIN1.***3 is suitable for the mold of plastic products, more suitable for the mold with special requirements; Suitable for making of the mold to be used under weak acid and wet environment; It is recommended to use DIN1.***3 fir mirror-grade plastic mold, XF**6 is suitable for mirror-grade plastic mold. Characteristics: Superior resistance to carrions, no need for special care or maintenance; DIN1.***3 is smelted by using vacuum degassing, so that the steel quality is more purified, the structure is even dense and the Polish property is excellent; Already pre-hardened and no need for further heat treatment, suitable for direct mold cutting.