DIN 1.2312/AISI P20+S Plastic Mould steel

1.2312/AISI P20+S Plastic Mould Steel Equivalent grades: DIN 1.2312/ 40CrMnMoS8-6, AISI P20+SChemical composition: (%) C

1.2312/AISI P20+S Plastic Mould Steel

Equivalent grades: DIN 1.2312/ 40CrMnMoS8-6, AISI P20+S

Chemical composition: (%)

C	Si	Mn	Cr	Mo	P	S
0.35-0.45	0.30-0.50	1.40-1.60	1.80-2.00	0.15-0.25	0.03max	0.05-1.10

Available sizes: Round dia 16mm to 600mm; flat 16 - 400mm x 200 – 800mm

Manufacture: EF/ESR, hot forged/ hot rolled

Surface condition: black/grinded/rough turned/milled

Delivery condition: annealed/quenched and tempered

Hardness: annealed, 235HBS max/ after Q+T, hardness 28-35HRC

Characteristics: with additional sulphur, usually supplied in a quenched and tempered condition. Polishable, better machinability compared to 1.2311.

Applications: plastic moulds, frames for plastic pressure dies, hydroforming tools

(All technical information is for reference only)