... 4,31.75 mm Full Automatic Steel Strap Production Line2.1 HighlightsThe strap of 930MPa is used to ... steel strap, 0.6~1.0mm;Width of steel strap, <300mm;Coil weight, <2000kg;Steel grade, mild carbon steel(for 800MPa products)Low-alloy steel ... or medium-carbon steel (for 930MPa products)2.3 Strap ...