Alloyed casting iron balls :
Specifications:
1.Sizes:DIA17-150mm
2.Hardness: HRC58-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: 3-6j/cm2
5.Endurance impact test: >12000
Our products:
1.HIGH CHROME CASTING IRON BAL
2.MIDDLE CHROMECASTINGIRON BALL
3.LOW CHROME CASTING IRON BALL
Characteristics:
High Hardness Good Wear Resistance No Breakage Even Wearing
Chemical elements:
NAME | BRAND | CHEMICAL ELEMENTS % | ||||||||
C | Si | Mn | Cr | Mo | Cu | Ni | P | S | ||
HIGH CHROME CASTING IRON BALL | ZQCr26 | 2.0~2.8 | ≤1.0 | 0.5~2.0 | 22~28 | 0~1.0 | 0~2.0 | 0~1.5 | ≤0.10 | ≤0.06 |
HIGH CHROME CASTING IRON BALL | ZQCr20 | 2.0~2.8 | ≤1.0 | 0.5~2.0 | 18~22 | 0~2.5 | 0~1.2 | 0~1.5 | ≤0.10 | ≤0.06 |
HIGH CHROME CASTING IRON BALL | ZQCr15 | 2.5~3.2 | ≤1.0 | 0.5~2.0 | 10~17 | 0~3.0 | 0~1.0 | 0~1.5 | ≤0.10 | ≤0.06 |
MIDDLE CHROMECASTINGIRON BALL | ZQCr8 | 2.1~3.2 | 0.5~2.2 | 0.5~2.0 | 6~10 | 1~1.0 | 0~0.8 | 0~1.5 | ≤0.10 | ≤0.06 |
LOW CHROME CASTING IRON BALL | ZQCr2 | 2.2~3.6 | ≤1.2 | 0.5~2.0 | 1.0~3.0 | 0~1.0 | 0~0.8 | - | ≤0.10 | ≤0.10 |
BAINITE DUCTILE CASTING IRON BALL
| ZQSi3 | 3.2~3.8 | 2.0~3.5 | 2.0~3.0 | - | - | - | - | ≤0.10 | ≤0.03 |
Mechanical Properties:
NAME | BRAND | SURFACE HARDNESS(HRC) | ENDURANCE IMPACT TEST(TIMES) | |
QUENCHED | UNQUENCHED
| |||
HIGH CHROME CASTING IRON BALL | ZQCr26 | ≥56 | ≥45 | ≥8000 |
HIGH CHROME CASTING IRON BALL | ZQCr20 | ≥56 | ≥45 | ≥8000 |
HIGH CHROME CASTING IRON BALL | ZQCr15 | ≥56 | ≥49 | ≥8000 |
MIDDLE CHROME CASTINGIRON BALL | ZQCr8 | - | ≥48 | ≥8000 |
LOW CHROME CASTING IRON BALL | ZQCr2 | - | ≥45 | ≥8000 |
BAINITE DUCTILE CASTING IRON BALL
| ZQSi3 | ≥50 | - | ≥8000 |
Applide field:
Mines,Cement Plants,Power Stations,Chemical Industries Ect
Packages of casting iron balls:
(1)1000KG BAGS
(2)STEEL BRUMS(850-900KGS/DRUM)
Company Information
1.One of the largest manufacturers and exporters for forged steel ball products in China
2. The high quality of the products,Output:10000tons/mouth
3.Advanced production equipment and technology, The best credit guarantee
4. The most outstanding R & D team. Experienced development personnel,professional designers,salesman and skilled workers
