Labels:crt screen | hakham | monitor | sky OCR: SUBSTRATES. nless Steel Terne-C 'oated Stainless (TCS "TCS Follansbee is the only manufacturer 015. 018 & .024 stainless steel with a coating of 80% zinc and 20% tin. Higher cost per sf Long Life years Ages to a warm gray New product 18 called TCS-2 (Viromet) Architex Stainlless Highel produci