|
Standard |
1.2378/P20+Ni/PDS-5/3CR2MIMO |
|---|---|
|
Size Mm |
Round Bar:dia 20-400mm Flat Bar:thickness:20-28 width:80-300 thickness:30-40 width:80-450 thickness:50-300 width:80-610 |
| Description |
The steel is developed for the purpose of more qualitative classical qualities of steels – W.Nr. 1.2378, 12311 and 1.2312. Due to the highly clear structure it reaches excellent workability (of about 15% better than by 1.2738), polishability, corrodibility and it increases the quality of surface and mechanical properties of produced injection and pressing parts. Higher heat conductivity SP300® (P) increases the productivity of the tool. Easy weldability and easier repairs and alterations of the mold design. |
|
Chemical Composition |
C: 0.35-0.45%; Si:0.30-0.50%; Mn:1.40-1.60%; Cr: 1.80-2.10%; Mo:0.15-0.25%; P,S: 0.03% max |
