Material:steel
Surface Hardness:HRC60-65
Impact toughness:>12j/cm2
Endurance impact testï¼?>13000
Chemical elementsï¼?C Si Mn P S Cr
1.Feature:
1) High Hardness: The surface hardness of forged and rolling balls is to 60-65 HRC and volume hardness is to 60-63 HRC
2) High Impact Toughness: The impact toughness is more than 12 J/cm2;
3) Low Broken Rate: The actual broken rate is not higher than 1%;
4) Even Wear-resistance: The loss of ball round rate is 50-300 g/ton.
Materialï¼?steel
Hardnessï¼?HRC55-65
Impact toughnessï¼?>12j/cm2
Breakage rateï¼?10000
Specifications:
High hardness ball
Good wear resistance
Low breakage rate
High impact value
ISO 9001:2008Ball
Materialï¼?steel
Impact toughnessï¼?>12j/cm2
Chemical elementsï¼?C Si Mn P S Cr Mo Ni Cu
Endurance impact testï¼?>13000
Materialï¼?steel
Surface Hardnessï¼?HRC55-65
Impact toughnessï¼?>12j/cm2
Breakage rateï¼?13000
Chemical elementsï¼?C Si Mn P S Cr V
Materialï¼?steel
Hardnessï¼?HRC55-65
Impact toughnessï¼?>12j/cm2
Breakage rateï¼?12000
Chemical elementsï¼?C Si Mn P S Cr
Our advantage:
1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: SGS
2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price
3. Delivery on time, due to our production capacity: 100,000 tons/year
Materialï¼?steel
Surface Hardnessï¼?HRC55-65
Chemical elementsï¼?C Si Mn P S Cr v
Breakage rateï¼?
Materialï¼?steel
Surface Hardnessï¼?HRC55-65
Impact toughnessï¼?>12j/cm2
Chemical elementsï¼?C Si Mn P S Cr v
Endurance impact testï¼?>13000
Shipping:
1.Port of Loading: Qingdao Port,China
2.Partial shippment allowed
3.By DHL/TNT express for samples order.Door to door to delivery;
4.Appointed freight forwarder by customers is acceptable
Delivery time:
1.7-45days according to your quantity
2.5-10days for sample orders;
3.Specified goods up to detailed order quantity.
Company Information
1.Professional Grinding balls Manufactory founded in 1981;
2.Advanced production equipment;
3.Exported more than 20 countries;
4.Experienced development personnel,professional designers,salesman and skilled workers
5.Capacity:10000mt/month.
Materialï¼?steel
Surface Hardnessï¼?HRC58-65
Chemical elementsï¼?C Si Mn P S Cr Mo Ni Cu
Breif Description:
1. Size: Φ20mm-150mm
2. Material: high/medium/low chrome alloyed
Low Chrome: Cr=1-3%,Medium Chrome: Cr=3-9%High Chrome: 15-23% Super High Chrome: Cr=10-13%
3. Characteristics: high hardness, good wear resistant, low breakage, no deformation.
4. Hardness: 45-65HRC; Breakage rate â?¤1%; Drop timesâ?¥10,000.00
5. Application: cement, metallurgy, mining, electric power, chemical and magnets industries.
Inspection: SGS/BV/TUV
Origin: Shandong Province, China
