SURFACE
ASTM EN DIN EXPLANATIONS
1 1D C2/IIa Hot rolled, annealed, pickled.
2D 2D h/IIIb Cold rolled, annealed, pickled
2B 2B h/IIIc Cold rolled, annealed, pickled and lightly rolled on polished rolls.
3 2G o/IV Cold rolled, annealed, pickled and polished
4 2J P/V Cold rolled, annealed, pickled and brush-polished
BA 2R m/IId Cold rolled, annealed, polished
HL Scotch Brite (Brushed surface)