56HR30T, Superficial Rockwell Test Block, Carbide
Item No: B-9219070W- Overview
- Specifications
Wilson Hardness test block for Rockwell with A2LA certificate, calibrated to ASTM E18/ ISO 6508-3. Carbide ball calibration (W).
PRODUCT FAMILY | Rockwell |
HARDNESS SCALE | Rockwell 30-T |
HARDNESS VALUE | 56HR30T |