Piano Steel Wire 
 


Material: SAE1060, SAE1065, SAE1070 etc. 
 
Diameter: 0.20-6.00mm 
 
Tensile strength: High carbon according to your requirement. 
 
Coating : Zinc coated or non coated 
  
Packing : in plastic spool ,reel, drum, Z2 Coil or according to your requirements. 
 
Specification: ASTM A228 
 
Application: for piano or other application. 
 
All can be produced according to customers' actual requirement.