Specifications
We offer 32,629 different specifications in our standard sizes.
If you do not see your size listed, we are capable of producing non-standard items upon request so don’t hesitate to ask.
Gauge Plate / Precision Ground Flat Stock acc. to DIN 59350 [GFS]
For example: 100.0 x 20.0 x 1,000 mm
- W ground or fine milled, tol. +0.2 / -0mm
- T ground, tol. +0.05 / -0 mm
- L milled or sawn, tol. +35 / -0 mm
- Exception: PREMIUM 1.1730 - AISI/SAE 1045: W +0.4 / -0mm; T +0.25 / -0 mm
Ground Flat Stock - Oversized [GFS / O]
For example: 100.3 x 20.3 x 1,000 mm
- W ground or fine milled, tol. +0.4 / -0 mm
- T ground, tol. +0.4 / -0 mm
- L milled or sawn, tol. +35 / -0 mm
Smart £ Flat Stock [Smart £]
For example: 103 x 20.3 x 500 mm
- W sawn, tol. +3 / -0 mm
- T ground or fine milled, tol. +0.4 / -0 mm
- L sawn, tol. +15 / -0 mm
Hard Flat [Hard]
For example: 250 x 10.2 x 500 mm
- W sawn or sheared, tol. +10 / -0mm
- T ground, tol. +0.2 / -0 mm
- L sawn sheared, tol. +10 / -0 mm
- Flatness Tolerance: +0.2/-0 mm across the item (aim for)
EDM Block / Erosion Block - annealed or hardened [EDM]
For example: 200.3 x 200.3 x 40.0 mm
- Square dimension ground or fine milled, tol. +2 / -0 mm
- T ground or fine milled, tol. +0.25 / -0 mm
- Grain structure runs vertically top to bottom
Precision Round Bar [PRB]
- ground / polished, tol.: Ø ISO h8, L +10 / -10 mm
- drawn / fine turned / ground, tol.: Ø ISO h9, L +10 / -10 mm
- fine turned, tol.: Ø ISO h11, L +10 / -10 mm
Precision Round Bar - Oversize [PRB / O]
- peeled or rough-turned, tol.: Ø +tol. / -0 mm, L +tol. / -0 mm
- Exception PREMIUM 1.3343 - AISI/SAE M2: L 1,000 mm: tol. L +10 / -10 mm
- Particularity: PREMIUM 1.2826 - BS 1.2826, PREMIUM 1.2360 - AISI/SAE ~Chipper, PREMIUM 1.2067 - AISI/SAE L3: Ø are metric full values (for example 30.0 mm), therefore there is no basic allowance (for example 30.5 mm)
Round Steel / Round Bar [RS]
- black, tol.: Ø +1 / -1 mm (aspired), L +Tol. / -0 mm
