Forged blocks or the squares: Caron and alloy steel: Up to 750* 750mm; Tool steel: Up to 600* 600mm. All blocks can be milled on all four sides.

Carbon steels: Such as AISI 1018, 1045, 1050, 1060, etc; Or CK45, CK50, EN8, St52-3; etc;
Alloy steels: AISI 4130, 4140, 4150, 4320, 4340, 8620, 9840 and many others; EN19, EN24, EN36A, EN39B; 18CrNiMo7-6, 34CrNiMo6; 42CrMo4
Tool steel: AISI H11, H13, D2, D3, A2, O1, L6, P20 etc; DIN 1.2342, 1.2344, 1.2379, 1.2714, etc