Hard facing for cutting edges of agricultural machine blades

Harvesters – Cornstalk type – Cutters

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Details

56 53, 56289, 56DIG17, 56DIG20, 30345, 30350, A01D 4502, A01D 3413, B25G 300, B26B 900

Patent

active

060677848

ABSTRACT:
A hard facing for an agricultural machine blade which contains hard particles of 40 to 100 .mu.m in particle size and a hardness of greater than 1400 HV in a matrix with hardness of 500 to 800 HV.

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