Welded stainless steel pipes: 180#, 240#, 400#, 600# Round: OD 6.35 ~ 168 mm Square: 10.0 x 10.0 ~ 100.0 x 100.0 mm Rectangular : 10.0 x 18.0 ~ 60.0 x 120.0mm Grade: 316L, 316, 304, 202, 201, J4 Standard : ASTM A-554 Cold rolled stainless steel slit strips: 2D, 2B and etc. 0.2~2.5mm (thickness) x 180~ 520 mm (width) Grade: 316, 304, 301, 202, 201 Standard : ASTM A-554