Sell steel shot & grit

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SAE standard steel shot and steel grit, authorized by ISO9001-2000.
Chemical Cmposition:
c% 0.70-1.20%, Mn 0.60-1.20%, si 0.40-1.20%.
Hardness:
steel shot: 40-60HRC
steel grit: 42-66HRC
Density:
steel shot: 7.4g/cucm
steel grit: 7.6g/cucm
Microstructure: Tempered Martensite or Sorbite.

High strength, Long lasting. Ervin life : Cast steel shot and grit: 2000 cycles;
Steel cut wire shot: 3000 cycles.
production list:
Cast steel shot:
S780 (2.5mm) 390 (1.2mm) S170 (0.5mm)
S660 (2.0mm) S330 (1.0mm) S130 (0.4mm)
S550 (1.7mm) S280 (0.8mm) S110 (0.3mm)
S460 (1.4mm) S230 (0.6mm) S 70(0.2mm)
Note: 1. S is for Shot.
2. (mm) are the diameter of shot.
Cast steel grit:
G14 (1.7mm) G25 (1.0mm) G80 (0.3mm)
G16 (1.4mm) G40 (0.7mm) G18 (1.2mm)
G50 (0.4mm)
Note: 1. G is for grit.
2. mm are the diameter of grit.
Cut Wire Shot 1.0 mm
Cut Wire Shot 1.5mm
Stainless steel cut wire shot:
302(Ni7) 0.3-0.5mm, 0.6-1.5mm, round shot and non-round shot
304(Ni8) 0.3-0.5mm, 0.6-1.5mm, round shot and non-round shot
430(Cr17) 0.3-0.5mm, 0.6-1.5mm, round shot and non-round shot.
Note: 1. 302 is the specification
2. Ni7 is chemical composition
Aluminum cut wire shot
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