Structural alloy spring steel - chrome-silicon PN-74/H-84032 50HS
| Steel grade | Standard |
Chemical composition (%) |
|||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other |
||
| 50HS | PN | 0,450,55 |
0,300,60 | 0,801,20 | max 0,030 | max 0,030 | max 0,25 |
0,901,20 | max 0,40 | - | - |
| 50 SCD 650SCD6 | AFNOR | 0,460,54 | 0,701,10 | 1,401,80 | max 0,025 | max 0,020 | - | 0,801,10 | - | 0,20 0,35 | - |
| 51CrMoV451CrMoV4 | UNI |
0,480,56 | 0,701,00 | 0,150,40 | max 0,035 | max 0,035 | - | 0,90 1,20 | - | 0,150,25 |
V 0,07-0,12 |
Steel used in the production of heavily loaded springs and shocks are
Mostly used in vehicles mechanical.
In 50HS grade we can offer-rolled round bars, forgings free, round bars, square bars, flat bars, plates, sheets.
65G - manganese steel
55S2 - silicon steel
50HF - chrome-vanadium steel
