![80HR30N, Superficial Rockwell Test Block - JH Technologies](http://shop.jhtechnologies.com/cdn/shop/products/0011249_tst-bk-80-hr30n-astm_fe7a8566-802d-4540-a5d6-2c9255924a87_{width}x.jpg?v=1611694083)
80HR30N, Superficial Rockwell Test Block
Item No: B-9213190- Overview
- Specifications
Wilson Hardness test block for Rockwell with A2LA certificate, calibrated to ASTM E18/ ISO 6508-3.
PRODUCT FAMILY | Rockwell |
HARDNESS SCALE | Rockwell 30-N |
HARDNESS VALUE | 80HR30N |