Blue steel strip Hot tempered & hardened steel strip/ cold rolled steel strip Specification: 1).Thickness: 0.25-2.50mm 2)width: 40-250mm Material: 50#, 65mn, 60si2mn, t8a-t10a Finish: blue, hot tempered & hardened, round edge Packing: plastic inside and gunny bag outside, pallet Usage: trowel, shovel, woodworking band saw, automatic clutch patch, horologe clockwork spring, lock making, shoes material, spin etc Lead time: 30 days upon receipt of your deposit Moq: 5ton 45-100kg/coil, oiled, plastic film, sackcloth, iron pallet.