B PERFORMING OPERATIONS; TRANSPORTING
B22 CASTING; POWDER METALLURGY
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
B22F2304/00 Physical aspects of the powder
B22F2304/10 Micron size particles, i.e. above 1 micrometer up to 500 micrometer