China Stainless Steel Balls manufacturer

9/16 inch Steel Ball Stainless Steel Balls 304 Marbles for Mouse Trap Board Games

Product Details:
Place of Origin: China
Brand Name: JN
Certification: SGS ISO
Model Number: 9/16 inch 14.288mm
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
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

Detail Information

Product Name: Steel Balls Grade: G200
Usage: Kids Games Feature: Corrosion Resistance,Anti-rust,Anti-wear
No.of Per Kg: 85pcs Color: Silver
High Light:

stainless steel round balls


solid metal ball

Product Description

9/16 inch Steel Ball Stainless Steel Balls 304 Marbles for Mouse Trap Board Games


Produce Feature:


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.

Warm note:

These small size balls are solid steel, please keep them away from children under 5 years old to avoid choking.


1-Basic Information


AISI 304


Size Range

0.1mm - 200mm



G10 G16 G28 G100 G200 G500 G1000


Corrosion Resistance Corrosion Resistance


2-Chemical Composition

Material C Si Cr Mn P S Ni
304 0.08% Max 1% Max 18%~20% 2% Max 0.045% Max 0.03% Max 8%~10.5%


3-Mechanical Properties

Material Density Hardness Tensile Strength Magnetic  
304 7.93 g/cm³ 10~25 HRC 80,000~180,000 psi Non-magnetic  


International Standards


UK 304S15
CHN 0Cr18Ni9
RUS 08KH18N10
ITA X5CrNi18-10
FRA Z7CN18-09
GER 1.4301


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.

Corrosion Resistance


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.


9/16 inch Steel Ball Stainless Steel Balls 304 Marbles for Mouse Trap Board Games 0



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