High Carbon Steel Shot

SAE STANDARD

ISO 9001

Delivering industry-leading impact power and a low breakdown rate. Crafted from premium raw materials with an optimal carbon structure (0.80%–1.20%), our full range of steel shot is strictly produced to updated SAE standards.

A globally recognized abrasive solution designed for efficient cleaning, descaling, and shot peening.

* S70, S110, S130, S170, S230, S280, S330, S390, S460, S550, S660, S780, S930, S1110

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0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm

Stainless Steel Cut Wire Shot

0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm

Size Distribution of Steel Shot (SAE J444 Standard)

Screen No.	In.	mm	S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70
6	0.132	3.35	All Pass
7	0.111	2.80		All Pass
8	0.0937	2.36	90% min		All Pass
10	0.0787	2.00	97% min	85% min		All Pass	All Pass
12	0.0661	1.70		97% min	85% min		5% max	All Pass
14	0.0555	1.40			97% min	85% min		5% max	All Pass
16	0.0469	1.18				97% min	85% min		5% max	All Pass
18	0.0394	1.00					96% min	85% min		5% max	All Pass
20	0.0331	0.85						96% min	85% min		10% max	All Pass
25	0.0280	0.71							96% min	85% min		10% max
30	0.0230	0.60								96% min	85% min		All Pass
35	0.0197	0.50									97% min	85% min	10% max
40	0.0165	0.425										97% min		All Pass
45	0.0138	0.355											85% min	10% max
50	0.0117	0.30											90% min
80	0.0070	0.18												85% min
120	0.0049	0.125												90% min

Premium Steel Shot Specifications

Parameter	High-Standard Specification
Chemical Composition (%)
Carbon (C)	0.85 - 1.20
Silicon (Si)	0.4 - 1.00
Manganese (Mn)	0.6 - 1.20
Sulfur (S)	≤ 0.050 (Ultra-low)
Phosphorus (P)	≤ 0.050 (Ultra-low)
Physical Properties & Microstructure
Hardness (HRC)	44-48 / 58-62 (Max Deviation ±3.0 HRC)
Density	≥ 7.4 g/cm³
Microstructure	Tempered Martensite & Bainite Composite
Defect Control	Hollow Particles < 5%, Crack Particles < 10%
Durability	2500 - 2800 cycles
Standard Packing	25kg/bag, 1 Metric Ton per Pallet
Applications & Industries
Target Applications	Blast Cleaning & Sand Removal: Ideal for castings, die-castings, and heavy forgings. Heavy-Duty Rust Removal: Efficient descaling for H-beams, steel plates, and structural steel. Shot Peening (Fatigue Enhancement): Extending the life cycle of gears, springs, and heat-treated components. Surface Pre-treatment: Optimal preparation for painting and coating in shipbuilding and profile steel processing.