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China Stainless Steel Balls manufacturer

40mm 30mm Rod Grinding Media Ball High Chromium Alloy Cast Annealing Quenching

Product Details:
Place of Origin: CHINA
Brand Name: JN
Certification: SGS
Model Number: 30mm 40mm
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: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 500TONS PER MONTH

Detail Information

Product Name: High Chromium Alloy Cast Balls Breakage Rate: ≤1%
Application: Ore Mining,coal,cement Plant Hardness: HRC60-65
Heat Treatment: Annealing, Quenching, Tempering Warranty: 1 Year
High Light:

grinding media steel balls


steel balls for ball mill

Product Description

High Chromium Alloy Cast Balls Grinding Media Steel Rods Ball 40mm 30mm


High Chromium Cast Grinding Ball

Extensively Used in Metal Mine, Coal Slurry, Thermal Power Plant


Extensively used in cement build materials, metal mine, coal slurry, thermal power plant,


chemical engineering, ceramic, dope and light industry


Some as papermaking and magnetic


High hardness


Very good toughness so that casting balls breakage is few


Surface hardness of ball will be raised further in using the course and wear resistance will gather hard


So can raise mill machine production capacity at the same time and raises cements ratio


surface area and reclaim ratio of extractive mine




Ball diameter: 20 to 130mm


Microstructure: m+c


Hardness: 56HRC


Above specifications can be customized


High chromium alloy cast balls
Use ore mining,coal,cement plant
Machine Type Crusher
Type grinding balls
Material High chromium
Hardness 58-64HRC
Process Isothermal Quenching
Processing Type Casting
Breakage rate ≤1%
Chromium content ≥10%
Hardness difference of surface core ≤3HRC
Standard GB/T17445-2009
Impact Test 3-7J/cm2





 40mm 30mm Rod Grinding Media Ball High Chromium Alloy Cast Annealing Quenching 0






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