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Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
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,
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:0.35-0.45
Mn :0.30-0.80
Si :0.30-0.60
Cr :12.00-14.00
S : ≤0.030
P : ≤0.035
Mechanical Property
Annealed Hardness: HB ≤ 229
Quenching Hardness: HRC≥50
Delivery Condition
Forged + Annealed + Machining (Black surface/Grind/Peeled/Turned)
Size Availability
We offer different shapes of steels, including square, flat and round.
Applications
DIN1.2083 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 environment;
It is recommended to use DIN1.2083 fir mirror-grade plastic mold, XF136 is suitable for mirror-grade plastic mold.
Characteristics:
Superior resistance to carrions, no need for special care or maintenance;
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.
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