Cylindrical carbon steel Cut Wire Shot for shot peening is a precision tool. It is made from carbon steel wire of selected diameter and tensile strength by means of special cutting machines. It is the preliminary stage of conditioned cut wire pellets and fulfils the specification VDFI 8001.

Other than below mentioned specifications Suntec Cut Wire Shot is available in other sizes and grades as per customer's requirement.

Physical Properties

Hardness 610 – 670 HV1 (56 – 59 HR C)
  640 – 700 HV1 (57 – 60 HR C)
  670 – 730 HV1 (59 – 61 HRC)
Specific weight ca. 7.8 g/cm³
Bulk weight ca. 4.6 kg/l

Size

0.30 mm | 0.012" 0.50 mm | 0.020" 0.80 mm | 0.032" 0.90 mm | 0.035"
0.40 mm | 0.017" 0.70 mm | 0.028" 1.00 mm | 0.041"  
1.20 mm | 0.047" 0.35 mm | 0.014" 0.60 mm | 0.023"

Chemical Composition

C 0.70 – 0.78 % (610 – 670 HV1) Si 0.10 – 0.30 %
  0.70 – 0.78 % (640 – 700 HV1) Mn 0.50 – 0.80 %
  0.80 – 0.88 % (670 – 730 HV1) S, P max. 0.030 %<
  0.80 – 0.88 % (670 – 730 HV1) S, P max. 0.030 %

Applications

Shot Peening Peen Forming
Shot Blasting  

Grades

G1 Conditioned (CCW) G3 Spherically conditioned (SCCW)
G2 Double Conditioned (CCW)