NEMA SCMC 1-2020 provides information on the internal and external coatings of steel conduit and metallic tubing designed for corrosion protection. It highlights zinc and conversion coatings bearing hexavalent or trivalent chromium to protect against rust.
NEMA SCMC 1-2020
Original price was: $49.00.$24.00Current price is: $24.00.
White Paper on Steel Conduit Materials and Coatings
National Electrical Manufacturers Association , 2020
Pages: 6
