ASTM A270 “Specification for seamless and welded austenitic stainless ... 2 mm for 203.2 mm OD; other thicknesses can be specified by purchasers. Standard tolerance is +nil, -0.10mm. The all-minus ...

Stainless steel handrailing can be used in various ... Hand- and knee-rails and bends are manufactured from 31.8-mm-diameter tubes with a 1.5 mm wall thickness. Bends and closures have swaged ...