1.2083 Plastic Mold Steel
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
DIN 1.2083 steel mainly applies to production of PVC mold, wear resistance and fillers, including hot hard plastic molds, long life molds, production of optical product components, such as cameras and solar lenses, medical containers, laser CDs, etc.
Sample testing of 1.2083 steel will be done on each batch as per the standard,1.2083 steel will be not only done by mill itself, also will be done by third party. In this way, the quality can get double assurance.
Product Name: PLASTIC MOULD STEEL---1.2083
Similar steel grades:
U.S.A | AISI 420 |
German | DIN 1.2083 |
Japan | SUS 420J2 |
Austria | M310 |
Sweden | S136 |
China | 4Cr13 |
Chemical composition:
Standard | C | Si | Mn | Cr | Ni | P | S | C | Si |
FTBI-2000 | 0.36-0.45 | ≤0.6 | ≤0.8 | 12-14 | ≤0.6 | ≤0.03 | ≤0.03 | 0.36-0.45 | ≤0.6 |
Principal Feature:
DIN 1.2083 steel Corrosive Resistance And Super Mirror-like. Stainless martensitic with a high hardenability, good polishing properties, excellent resistance to corrosion and hot oxidation. Annealing hardness HB 235max. Prehardened to HRC 30-36 mirror-like to easy machining, deformation effected by hardened could off.
Typical Application:
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.
Heat Treatment:
Forge: at 900℃-1100℃ Cool slowly and anneal immediatedly
Anneal: at 880℃ Cool slowly in furnace
Stress Relieve: at to 600℃-650℃ Cool in still air
Harden: Preheat at 600℃-850℃ raise to 1020℃-1100℃ Cool in air, iol or into salt bath held at 200℃-300℃ and then air cool
Size available:
Bars | Turned | Dia 12-505mm |
Black | Dia 12-505mm | |
Flats | Milled | T: 10-800 W: 210-1000mm |
Black | T: 10-800 W: 210-1000mm |
