Home ProductsGrinding Media Ball40mm 30mm Rod Grinding Media Ball High Chromium Alloy Cast Annealing Quenching

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

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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

Specifications:

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