Metal Mineral
Description
In accordance with standards of GB/T18838.3－2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.
The Major Technological Index:
Products Steel?Grit
Chemical?Composition C 0.70～1.20%
Mn 0.35～1.20%
Si 0.40～1.20%
S ≤0.05%
P ≤0.05%
Microhardness GP:42～50HRC?(399～509HV)
GL:56～60HRC?(620～713HV)
GH:63～66HRC?(795～889HV)
Hardness?Deviation Max?Deviation ±3.0HRC
Microstructure Tempered?Martensite?or?Sorbite
Density 7.4g/cm3
Application:
Blast cleaning of cast steel grit:Used for blast cleaning of casting, die-casting, forging, sand removal of casting, steel plate, H type steel, steel structure.
Rust removal of cast steel grit:Rust removal of casting, forging, steel plate, H type steel, steel structure, descaling of?forging.
Shot blasting of cast steel grit:Shot blasting of profile steel, ship board, steel board, steel material.
Shot blasting of cast steel:Shot blasting of steel board, profile steel, steel structure.
Pre-treatment of cast steel grit:Pre-treatment of surface, steel board, profile steel, steel structure, before-painting.
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ShandongKaitaiIndustalTechnologiesCo.,LTD
steel shot ball,surface cleaning, long life
Address: qingyang roda,zouping xian,bizhou city,shandong province,China,
binzhou, shandong
China, 257217
Tel: 0086-18706635002
Fax: 0086-0531-88939861
