BOSUN steel shot is manufactured by melting high quality steel scrap, that is subsequently atomised by pouring streams of the molten steel through high-pressure water jets. The resultant shots are refined during quenching and then dried and reheated in a tempering furnace to produce the applicable hardness. The tempered shots are then mechanically screened to produce 11 grades conforming to SAE standard specifications.
Advantage of cast steel shot s550
√ Be manufactured according to the International Standards SAE J444 and SAE J827
√ Uniform hardness, density and microstructure, coupled with good toughness for durability
√ High Density and strength for fast blast rate, low breakdown rate and low dust
1. Hardness: GP, GL, GH
2. Size: steel shot s110-S780
3. Standard: SAE J444 / ISO11124-3
4. Certification: ISO9001
Product Name
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High carbon cast steel shot S550 steel shot ball for shot peening
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Material
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Steel, Alloy steel
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Size
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S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
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Color and Shape
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Black and Round
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Standard
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SAE J444 / ISO11124-3
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Hardness
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Normal 40-50HRC
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Density
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≥7.4g / cm3
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Package
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25kgs/bag,1000kg or 2000kgs /tonne bag or according to customer requirement
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Usage
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Blasting, peening, cutting
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Grain Distribution of Steel blasting grain s550 low carbon steel shot
Cast Steel shot s550 for sandblasting is used:
1)Blast cleaning: Used for blast cleaning of casting, die-casting, forging; sand removal of casting, steel plate, H type steel, steel structure.
2)Rust removal: Rust removal of casting, forging, steel plate, H type steel, steel structure.
3)Shot peening: Shot peening of gear, heat treated parts.
4)Sand blasting: Sand blasting of profile steel, ship board, steel board, steel structure.
5)Pre-treatment: Pretreatment of surface, steel board, profile steel, steel structure.
Package: Delivery:
25kg/small bag, 40bags/tonne bag or pallet. 7-10 working days after receiving the advance payment.
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.
YOUR RELIABLE SUPPLIER
CALL ME
Serina Zheng/Director of BD
Cellphone:+86 18601779752
Email:serina.zheng(at)chinabosun.com
Premium high carbon cast steel shot S550 steel shot ball for shot peening