Workshop Protocols and Inspection

GG20 gray cast iron naturally dampens mechanical vibrations. Its lamellar graphite structure provides high stability under static loads. Every casting undergoes strict visual and dimensional inspection.

Structure and Thermal Stability

Carbon 45 steel complements cast iron for shaft components. It withstands bending without brittle failure. Machining tolerances stay under a quarter of a millimeter across the entire length of the bars.

• Dimensional inspection: Systematic micrometer measurement after complete cooling.
• Alloy traceability: Every batch of raw material carries a mill test report.

Everyday Training Performance

A stable material does not degrade over time. Plates preserve their original calibration for decades. Machined steel keeps its knurling without causing excessive hand abrasion.