P20 Alloy Steel

P20 Alloy Steel Prehardened steel. ordinary toy mould, middle-small plastic mould and experiment mould.

   P20 Alloy Steel

Standard and Grade:

P20 /SIS 618/ JIS PDS3/ DIN 1.2311

1. Size:

Thick: 20-300mm

Width: 2100mm

Length: 10000mm

Materials can be cut as your request.

2. Delivery condition:

Pre-hardened: 30-36HRC

3. Applications:

Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers.

4. Characteristics:

Our P20 is a new type of steel for plastic mold modified based on DIN1.2311 steel. By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior;

Smelted in application of ESR process, the steel becomes more purified; The steel is 100% subject to ultrasonic defect detection and free of air bubbles and sir porosity;

The steel is supplied in pre-hardened state (30-36HRC) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients' need.

Chemical  Composition(%)
C	Si	Mn	P	S	Cr	Mo	Al	V	W	Ni
0.41	0.32	1.48	0.012	0.004	1.92	0.19	0.030	--	--	--

P20 Alloy Steel