Oval-shaped Square-shaped Trapezoidal Triangle Hexagonal Diamond-shaped C-shaped D-shaped Non-standard Oil Quenching Tempering Spring Steel Wire

Shaped steel wire (flat wire for internal combustion engine) Use This product is suitable for the manufacture of internal combustion engine piston ring, ring and the combination of oil ring with flat steel wire. Classification and code Cold drawing (rolling): L oil quenching - tempering: Zh K categories: ring, piston ring with straight side flat wire (Figure 1) Y: combination of oil ring with curved flat steel wire (Figure 2)