TGK SPECIAL STEEL PVT. LTD.

The Name You Can Trust www.tgkssl.com - 94 - Descriptions and data in the file are typical cases. We will not make guarantee for them. Besides, we reserve the final right to interpret improvement in materials, quality and/or performance. Steel grade (TG H-21 DIN-2581) CCT curve O Temperature [ C] Tempering temperature and hardness relation curve Hardness (HRC) HOT WORK STEEL