what is the hall flow meter the way of tungsten powder producing method? what decides on the size ofwelding cable to use? in the g position for welding pipe the pipe must? why you prefer arcwelding?...
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answer reward question has expired what is cvd diamond insert, feature submit other answers - - : : the cvd diamond film coating tool uses a cvd technique to directly deposit a diamond film on the surface of the tool substrate, and the film thickness is generally to um. compared with diamond thick film...
what is the hall flow meter the way of tungsten powder producing method? what decides on the size ofwelding cable to use? in the g position for welding pipe the pipe must? why you prefer arcwelding?...
answer reward question has expired alloy steels for medium case hardening or alloy steels for high case hardening submit other answers - - : : hchcr, ohns but these are not case hardening alloys, but full hardening can be achieved up to hrc. in case of case hardening steels, mncr is my suggestion. [...