Plastic mould steel 420

Specifications of plastic mould steel 420, DIN1.2080,4Cr13
Corrosion-Resisting mirror surface steel

Detailed Product Description

 

Specifications of plastic mould steel 420, DIN1.2080,4Cr13 

Corrosion-Resisting mirror surface steel

 

Specifications of plastic mould steel 420, DIN1.2080,4Cr13 

Rould and Flat Special Steel: AISI ASSAB GS JIS GB 420 S136 1.2083 SUS420J2 4Cr13

Chemical composition(%for reference only):

   C:0.36,   Si: 0.8   Cr:13.5,   Mn:0.5,   S<0.005

Specification: Round(Diameter.mm) Flat (Diameter.mm) Rolled Forged Thickness Width 12-50 50-360 20-300 100-600

Application:used for plastic mould steel which request high mirror surface polishing and high presion.

Property:Excellent Polishability and wear-resisting toughness with prehardened delivery to saveforming mould time after 100%inspection by ultra sonic machine to safeguard its quality.

Application: Aoolied widely in all plastic mould esp. for special demand mould like transparent plastic mould for CD disk, oprical Equipment mould or those under moist condition or with small acid ingredient.