Description Overview Steel grade 45#, carbon content 0.45%, for helical wire Steel grade 65#, carbon content 0.65%, for spring and border wire Specifications 1.30 mm diameter, tensile strength 1640-1890 MPa, 100 kg coil, wrapped, for helical wire 1.40 mm diameter, tensile strength 1620-1860 MPa, 100 kg coil, wrapped, for helical wire 2.30 mm diameter, tensile strength 1470-1690 MPa, 500 kg Z2 coil, 2 packs or on a pallet, for spring wire 4.90 mm diameter, tensile strength 1260-1450 MPa, 1000 kg headstock coil or on a pallet, for border wire Condition Wrapped coils and palletized as specified Included All coils as described per diameter and tensile strength Not specified
