EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Merrillville
> Heavy Machinery
> Electrical
> AC Three Phase
> 230v
> 18-8 s/steel phillips flat #14X4" marine screw qty 200
18-8 s/steel phillips flat #14X4" marine screw qty 200
18-8 Stainless steel: It is 300 series stainless steel having approximately 18% chromium and 8% nickel. The term "18-8" is used interchangeably to characterize fittings made of 302, 302HQ, 303, 304, 305, 384, XM7, and other variables of these grades with close chemical compositions. There is little overall difference in corrosion resistance among the "18-8" types, but slight differences in chemical composition do make certain grades more resistant than others do against particular chemicals or atmospheres. "18-8" has superior corrosion resistance to 400 series stainless, is generally nonmagnetic, and is hardenable only by cold working.
