Sign In | Join Free | My rc363.com |
|
Brand Name : ZW
Model Number : GB/T 17445-2009
Certification : ISO9001:2008 SGS
Place of Origin : CHINA
MOQ : 10/tons
Price : Negotiable
Supply Ability : 50000 tons/year
Delivery Time : 7-14 days
Packaging Details : container bags or steel drums
Name : alloy chrome grinding steel ball
Material : Cr:1-18
Impact Test : ≥4 AK.j/cm^2
Nominal Diameter : 25mm-140mm
Application fields : metal mine,power station,cement plant,etc
Hteat treatmen : oil quenching or air quenching
Endurance Test Times : ≥10000
Breakage Guarantee : ≤1%
HRC : 58-63
1. Provide free samples
2. Material:steel
3. HRC:58-63
4..High hardness; Low breakage; Good wear resistance
Process features of cast iron balls:
1. chemical composition matchin
2. melting and pouring process
3. temperatyre control pricess
4. moulding process
5. heat treatmen process
Sizes of Grinding Media Ball:
Small Sizes: 10mm~30mm,
Medium Sizes: 40mm~90mm,
Big Sizes: 100mm~150mm;
.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)
Specifications of our products as follows:
Type and Chenical Composition of Cast Balls
| | Chemical Composition | ||||||
C | Si | Mn | S/P | Cr | HRC | |||
Cast ball | special hi-cr | 2.0-3.2 | <1.0 | 0.5-2.0 | <0.06 | >18 | 58-64 | |
higt-cr | 2.0-3.2 | <1.0 | 0.5-1.5 | <0.06 | >10 | 58-62 | ||
| 2.0-3.2 | <1.0 | 0.5-1.5 | <0.06 | ≥5 | 45-48 | ||
| 2.2-3.4 | ≤1.2 | 0.5-1.5 | ≤0.06 | 1.0-1.5 | 42-46 |
We sincerely welcome customers from both at home and abroad to come to negotiate
business with us. We are committed to with you to establish long-term cooperation.
![]() |
High alloy chrome grinding steel ball Cr 1-18 , Industrial ball mill grinding media Images |