Precision Straight Edge DIN 874, 500mm – 6m, form B

Precision Straight Edge DIN 874, Form B. Cross-section in I-form and made of aluminium. Measuring range from 500mm upto 6000mm.

characteristics and advantages compared to steel:
– very light, good handling, midsection lacquered
– high accuracy- and pliability-values
– HC-coated and compressed, coating thickness 50µ ± 5µ
– High grade of abrasion resistance, high grade of corrosion resistant
– Hardness 500 – 550 HV, top gliding, low thermal conductivity
– For grade 0 and 1 from 2000 mm with hand slots, grade 2 from up 2500 mm

Precision straight EDGE including calibration certificate

Depends on which kind of accuracy, certificate will enclose on of below.

1. quality DIN 874 page 1, accuracy GG 0
2. quality DIN 874 page 1, accuracy GG 1
3. quality DIN 874 page 1, accuracy GG 2