Construction alloy steel – for hardening and tempering chromium-manganese-silicon-nickel
30HGSNA PN-72/H-84035
| Steel grade | Standard |
Chemical composition (%) |
||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | other |
||
| 30HGSNA | PN | 0,270,34 |
1,001,30 | 0,901,20 | max 0,030 | max 0,025 | max 0,30 |
0,901,20 | 1,401,80 |
- |
| 30HGSN2A30KHGSN2A30ChGSN2A30ХГСН2А | GOST4543-71 |
0,270,34 | 1,001,30 | 0,501,20 | max 0,025 | max 0,025 | max 0,30 | 0,901,10 | 1,401,80 | - |
| 30HGSN2A | BDS |
0,270,34 | 1,001,30 | 0,901,20 | max 0,025 | max 0,025 | max 0,30 | 0,90 1,10 | 1,401,80 | - |
| 16 53216532 |
CSN | 0,270,34 | 1,001,30 | 0,901,20 | max 0,025 | max 0,025 | max 0,30 | 0,901,10 | 1,401,80 | - |
Steel used for the most loaded parts of machines and engines, which require very good plastic properties,
the grade used, among the others, in aviation industry.
The company offers species 30HGSNA as rolled and forged bars, round, flat, square, and forgings.
