| Steel grade | Standard | Application |
|---|---|---|
| OLC25 | STAS/SR | Structural steel |
| OLC20XS | STAS/SR | Structural steel |
| OLC20X | STAS/SR | Structural steel |
| OLC20S | STAS/SR | Structural steel |
| OLC20 | STAS/SR | Structural steel |
| OLC15XS | STAS/SR | Structural steel |
| OLC15X | STAS/SR | Structural steel |
| OLC15S | STAS/SR | Structural steel |
| OLC15 | STAS/SR | Structural steel |
| OLC10XS | STAS/SR | Structural steel |
| OLC10X | STAS/SR | Structural steel |
| OLC10S | STAS/SR | Structural steel |
| OLC10 | STAS/SR | Structural steel |
| OL70.1 | STAS/SR | Structural steel |
| OL60.1 | STAS/SR | Structural steel |
| OL52.4 | STAS/SR | Structural steel |
| OL2.3 | STAS/SR | Structural steel |
| OL52.2 | STAS/SR | Structural steel |
| OL50.1 | STAS/SR | Structural steel |
| OL44.4 | STAS/SR | Structural steel |
| OL44.3 | STAS/SR | Structural steel |
| OL44.2 | STAS/SR | Structural steel |
| OL42.3 | STAS/SR | Structural steel |
| OL42.2 | STAS/SR | Structural steel |
| OL42.1 | STAS/SR | Structural steel |
| OL7.4 | STAS/SR | Structural steel |
| OL37.3 | STAS/SR | Structural steel |
| OL37.2 | STAS/SR | Structural steel |
| OL37.1 | STAS/SR | Structural steel |
| OL34.1 | STAS/SR | Structural steel |
| OL32.1 | STAS/SR | Structural steel |
| OL30 | STAS/SR | Structural steel |
| 40SiNiCr250 | STAS/SR | Stainless steel |
| 20VNiWMoCr120 | STAS/SR | Stainless steel |
| 20VNiMoCr120 | STAS/SR | Stainless steel |