... andpaintbaked.It is applicable for bundling and packing ofwood,paper,cotton spinning,glass,Stone,steels,weld tube and so ... Sort of steel packing strips]:(1) White steel packing strips(2) Blue steel packing strips(3) Paintbaked steel packing strips(black,green,gray, ... 90Kg/mm2(780-900Mpa),elongation3%-5%.(3)High quality steel strips:high high intesity,good capability,bearing impact.tensile strength: ...