Contact Platform Support
Help CenterCast Iron Steel Bal for Iron Mining
Related Products
-
Chrome Steel Balls From Jinan Jinchi ChinaUS$ 750 - 1,200MOQ: 10 Metric Tons -
Cement Grinding Media Casting Steel BallUS$ 700 - 950MOQ: 5 Metric Tons
-
20-150mm Grinding Resistant Casting BallUS$ 700 - 950MOQ: 5 Metric Tons
-
Grinding Resistant Casting Steel Ball for MillUS$ 700 - 950MOQ: 5 Metric Tons
-
Casting Grinding Media Metal BallUS$ 600 - 1,200MOQ: 20 Metric Tons
Specifications
cast iron steel bal for iron mining1: diameter: 20~150mm
2: Unbreakable:0.5MAX
3: material: iron
4: ISO9001:2008
cast iron steel bal for iron mining
1: diameter: 20~150mm
2: HRC: 50~65
3: material: steel
4: ISO9001:2008
1.Chemical composition:
Item |
Designation |
C |
Si |
Mn |
Cr |
S |
P |
Mo |
High-Cr-Ball |
JCCr20 |
2.0-3.2 |
≤1.0 |
≤1.5 |
19-22 |
≤0.08 |
≤0.06 |
≤1.0 |
JCCr17 |
2.0-3.2 |
≤1.0 |
≤1.5 |
15-18 |
≤0.08 |
≤0.06 |
≤1.0 |
|
JCCr11 |
2.0-3.2 |
≤1.0 |
≤1.5 |
10-13 |
≤0.08 |
≤0.06 |
≤1.0 |
|
Low-Cr-Ball |
JCCr2-6 |
2.0-3.5 |
≤1.0 |
≤1.5 |
1.5-3.5 |
≤0.08 |
≤0.06 |
≤1.0 |
2.Properties & Microstructure
Item |
Designation |
Hardness(HRC) |
Impact Toughness ak(j/cm2) |
Microstructure |
Service Life (Times of falling) |
Wear Rate |
Breackage |
|
|
Heat treatment |
Cast |
|||||||
High-Cr-Ball |
JCCr20 |
55-65 |
≥50 |
≥4.0 |
M+C |
≥8000 |
≤25 |
≤0.5 |
JCCr17 |
55-65 |
≥50 |
≥4.0 |
|||||
JCCr11 |
55-65 |
≥50 |
≥4.0 |
≤30 |
||||
Low-Cr-Ball |
JCCr2-6 |
|
≥45 |
≥2.5 |
P+C |
≥5000 |
|
≤1.0 |
3.Sizes of Casted Balls
Item |
Sizes |
|||||||||||||
Φ17 |
Φ20 |
Φ25 |
Φ30 |
Φ40 |
Φ50 |
Φ60 |
Φ70 |
Φ80 |
Φ90 |
Φ100 |
Φ110 |
Φ120 |
Φ130 |
|
Tolerance |
+1.0 |
+2.0 |
+3.0 |
+3.5 |
||||||||||
-1.0 |
-1.0 |
-1.0 |
-1.5 |
|||||||||||
|
Difference Between the Max & the Min Dia. |
≤1.0 |
≤2.0 |
≤3.0 |
≤4.0 |
||||||||||
product performance
b) unbreakable
c) Grinding resistant, d) high impact value
e) High combined efficiency of grinding mill
Application fields
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry
Steel Ball Packaging
Bags (1000Kg Per Bag)
Iron drums (850~920Kg Per Drum)
Send Inquiry to This Supplier
You May Also Like
-
DIN PN10/16 Ansi B16.5 Wn Flanges Carbon Steel SS304 Slip on Flange Plate Blind Flange for Industrial PipesUS$ 16.00 - 30.00MOQ: 20 Pieces
-
Custom Hot Forging Parts Carbon Steel & Alloy Steel Forging Service for MachineryNegotiableMOQ: 1 Ton
-
Large Diameter Swing Bearing Gear With Custom Tooth Profile & Hardness HRC 58-62NegotiableMOQ: 1 Piece
-
Pipe FlangeNegotiableMOQ: 2700 Pieces
-
Electrical Pure Iron Forging for Motor Cores With High Magnetic Permeability and Low Iron LossNegotiableMOQ: 1 Ton
-
Bolt Hole Plastic Valve and Flange Edge ProtectorNegotiableMOQ: 100 Pieces
-
For Electric Power Fitting Reusable Casting Parts With Machining SurfaceNegotiableMOQ: 100 Pieces
-
High-precision Carbon Steel Flange Customization Large Diameter Stainless Steel Flanging Butt Welding Flange Carbon Steel Flat Welding FlangeUS$ 1.5 - 100MOQ: 1 Piece
-
CNC Machining Parts Ductile Iron Material of Construction Engineering Fittings Parts FastenerUS$ 1 - 2MOQ: 1000 Kilograms
-
Forged Aluminum JointsUS$ 0.1 - 0.1MOQ: 100 Pieces
