1.Stainless Steel Sheet AISI 316-L or LDX2101
2.The normal sheet thickness is 3,00 – 3,25 mm for steel and titanium, which thickness tolerance is (+0.04mm, -0.12mm)
3.V-groove and lifting ears are usually machined to the sheet
Tolerance as follows,
Flatness tolerance: 2.0mm when sheet is hung from top edge.
Camber tolerance: 1.0mm.
Parallel tolerance: 1.0mm wide, datum opposite edge.
Squareness tolerance: diagonal dimensions to be within 1.5mm of each side.
Sheet finish: both sides 2B cold-rolled and annealed.
Surface roughness: 0.25 to 0.60 Ra in accordance within ISO/R1302, sheet to be free from burrs and sharp edges.
0.2% proof strength(yield) of the material shall be less than 310 Mpa