steel wire(piano steel wire)
Piano Steel wire Dia.: 0.2mm ~ 2.0mm
Product: Piano (music) wire
Dia.: 0.2mm ~2.0mm
Standard: ASTM A 228, EN 10270-1 DM/DH, BS 5216 Type M, DIN 17223-1, JIS G 3522 SWP-A/B, KS D 3556 PW-1/2
steel wire(piano steel wire)
