The member used in {HEAD ~ contact} with {TAIL ~ a hot dip galvanizing bath} is formed on its surface with the nitride layer by nitriding it in a salt bath containing a cyanide, a cyanate, a carbonate and the like or by heat treating it in an atmosphere containing ammonium or nitrogen 
with
The member used in { HEAD ~ contact } with { TAIL ~ a hot dip galvanizing bath } is formed on its surface with the nitride layer by nitriding it in a salt bath containing a cyanide , a cyanate , a carbonate and the like or by heat treating it in an atmosphere containing ammonium or nitrogen
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH