Special Mould Steel Plate, Brand Name : Ruiyuan

We are offering din 1.2311/aisi p20 special mould steel plate.
1). Hot rolled condition, pre-harden &tempering, black surface
2). Hardness: 28~34hrc
3). Hot rolled technology: eaf+lf+vd
4). Ultrasonic test standard: spe1921-gr3, class cc
5). Production leadtime: 7~10 days
6). Chemical composition:
c: 0.35~0.45
mn: 1.3~1.6
si: 0.2~0.4
s max. 0.003
p max. 0.003
cr: 1.8~2.1
mo: 0.15~0.25
7. Applications: used for various large-sized or medium-sized precise plastic moulds, injection palstic mould frame of pa, pom, ps, pe, pp, abs. And low melting point alloy parts, like: tin, zinc and lead alloy casting moulds
competitive advantage:
1. Pure steel quality & stable quality to be guarantee
2. Highly polish ability
3. Good machinery ability & texturing property
4. Competitive price
5. Fast production leadtime
6. All the material are inspected with 3 times to meet the highly standards