|Place of Origin:||China|
|Model Number:||9/16 inch 14.288mm|
Payment & Shipping Terms:
|Minimum Order Quantity:||500kg|
|Packaging Details:||Ploy bag+25kg carton box+1000kg wooden box|
|Delivery Time:||7-15 days|
|Payment Terms:||T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P|
|Supply Ability:||10 Tons per Month|
|Product Name:||Steel Balls||Grade:||G200|
|Usage:||Kids Games||Feature:||Corrosion Resistance,Anti-rust,Anti-wear|
|No.of Per Kg:||85pcs||Color:||Silver|
stainless steel round balls,
solid metal ball
9/16 inch Steel Ball Stainless Steel Balls 304 Marbles for Mouse Trap Board Games
Not for children under 6 years.
Material: 304 Food Grade Stainless Steel, lead-free.
Diameter: 9/16 inch
stainless steel balls would be the best replacement if you lose the marbles for Mouse Trap Games.
Made of 304 food grade stainless steel, the balls have good rust prevention performance and high safety for your kids.
These small size balls are solid steel, please keep them away from children under 5 years old to avoid choking.
0.1mm - 200mm
G10 G16 G28 G100 G200 G500 G1000
|Corrosion Resistance||Corrosion Resistance|
|304||0.08% Max||1% Max||18%~20%||2% Max||0.045% Max||0.03% Max||8%~10.5%|
|304||7.93 g/cm³||10~25 HRC||80,000~180,000 psi||Non-magnetic|
304: Unhardened austenitc stainless steel balls, they display good mechanical characteristics, toughness and corrosion resistance.
AISI 304L provides lower carbon content, AISI 302 better mechanical characteristics.
Balls are provided in the passivated condition.
304: Very good corrosion resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions.
Good resistance with respect to atmospheric corrosion and dyes.
They are subjected to pitting and crevice corrosion in presence of hot chloride solutions and to stress corrosion
when temperature exceeds 60°C. They do not resist to sulfuric acid solutions.
AISI 302 shows slightly best corrosion resistance with respect to AISI 304/304L stainless steels.
304: Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams,
medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.