Blackened Steel Sheet Thickness

The pvd physical vapor deposition surface treatment is quote durable and is actually harder than the stainless steel surface itself.

Blackened steel sheet thickness.

The gauge number 18 holds no relevance to the actual measurements. This sounds great but don t misunderstand. Blackened steel refers to a number of techniques which can be used to produce a blackened finish on steels. In many architectural uses blackened steel may refer to galvanized steel with a blackened zinc patina oxide.

Gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. Among the processes include chemical baths and finishes cold coatings hot coatings with various levels of success. Unit 4 yakira buildings 83 sefton lane maghull liverpool l31 8bu. Blackened steel panels this project consisted of cold rolled steel panels with a blackened patina finish.

Blackened zinc has similar challenges to blackened steel but it protects the steel from rust and is much more resistant to corrosion. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. To protect the panels from the harsh environment surrounding the elevator a clear poly base coat was applied w a satin wax finish. Mg mcgrath custom finishing s pre blackened steel finishes provide architects and designers with a raw look of darkened a606 alloy steel on a mill surface.

The black stainless steel is available in 304 and 316 stainless steel and offers an attractive finish for general 304 and harsh environments 316. 44 560 115 7793 email. 44 151 526 4777 fax. Galvanized zinc coated steel sheets are most often required for exterior applications of this decorative finish.

Blackening agents will darken the zinc and not the steel.