Detailed Product Description

(1) specification

2.00 mm mesh all pass, 1.40mm mesh 15% max pass, 1.18mm mesh 3%max pass;

2chemical composition

(3)

Steel shot S550 manufacturing process:

1. Melting (steel scrap + alloy)
2. Atomizing (by high pressure water jet)
3. Drying
4. Screening (separate the SAE shot sizes from the oversized shot particles used for grit production)
5. Spiraling (remove irregular shaped shot)
6. Quenching (produces superior particle integrity with minimal stress cracks)
7. Tempering
8. Screening
9. Packaging (25 KGS per one small pp bag, 40 small bag per one wooded pallet)