Product: DIN 1.2083,420SS,S-136
Keywords: tool steel,die steel,forged steel,flat bar,round
bar,plastic mould steel,steel bar,square steel
Similar Grades:DIN 1.2083,GB/T 4Cr13,AISI 420SS,ASSAB S-136,
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.
S : ≤0.030
P : ≤0.035
Annealed Hardness: HB ≤ 229
Quenching Hardness: HRC≥50
Forged + Annealed + Machining (Black surface/Grind/Peeled/Turned)
We offer different shapes of steels, including square, flat and
DIN1.2083 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
It is recommended to use DIN1.2083 fir mirror-grade plastic mold,
XF136 is suitable for mirror-grade plastic mold.
Superior resistance to carrions, no need for special care or
DIN1.2083 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.