Cast Iron
Metrology Surfaces.
Grey cast iron, typically HT200 to HT300. Five product families, each specification refined to the application it serves.
Grade
Typically HT200 – HT300
Hardness
HB 170 – 240
Standard
DIN 876-2
T-slots
DIN 650
Largest single piece
10,000 × 3,000 mm
Grey cast iron combines high damping with dimensional stability, and carries interface features machined directly into the casting. Five product families run from bench-mounted surface plates to multi-plate floor fields, supported by metrology tooling, each item manufactured to its governing standard or to drawing.
Material.
Grade
Typically HT200 – HT300
Surface hardness
HB 170 – 240
Surface standard
DIN 876-2, grade to specification
T-slots
DIN 650
Largest single piece
10,000 × 3,000 mm
Finish options
Hand scraped, fine milled or ground
Other standards
Available on request




