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Steel wire (0.15-12mm)

Piano wire (0.16-6mm)

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Piano wire (0.16-6mm)

Piano wire is a high-strength carbon steelσ∑×÷ spring material that is cold drα✘§←awn after quenching in a leadδ∏♣ bath. The common form €♣¥↔is round wire.

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Category:Steel wire (0.15-12mm)

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Piano wire is a high-str☆πσength carbon steel spring material±₩ ≈ that is cold drawn after quenching ↑πin a lead bath. The ∏>Ω"common form is round wire.γ↑ The piano wire has high tensile strength, elastφλ→↑ic limit and fatigue r↓•esistance. The standard wire diameter ranges f≈←δσrom 0.08 to 10.0mm, and the strength of the w¥ε↕₽ire diameter below 1.0mm is in the range↑÷ of 2000 to 3480MPa. Most specification♣♣s cannot be replaced by other materials. Th•∏e piano wire is mainly used for dyna←←mic load springs. When applied to valv≠♥♥↑e springs, the diameter '±® range is 1.0~6.0mm, and the con₹✔∞≥trol of material defects¶§♦♥ and the limit of copper con₹↕π☆tent are slightly dif ‍ferent.

琴用(yòng)鋼絲(0.16—6mm)