Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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Cast Iron Ball High Chrome Forged Casting Steel Grinding Mining Balls for Coal Cement Mills Media Grinding Balls
Quick Detail:
| Steel Grade: | 60Mn,65Mn,45#,B2 | Standard: | YB-T091-2005 | Dimensions: | 16mm-110mm |
| Place of Origin: | China (Mainland) | Brand Name: | SISCO | Core hardness: | >45HRC |
| Technique: | Forged | Application: | Mining,Cement Plant,Power Station | Impact value: | >15J/cm^2 |
| Certificate: | SGS&ISO9001 | Diameter tolerance: | +1mm,-1mm | Breakage rate: | <1% |
| Micro structure: | M+C | Drop times(5M): | >12000times | Surface hardness: | >55HRC |
Description:
Place of Origin:Shandong, China (Mainland)
Brand Name: SISCO
Model Number:forged grinding ball
Application:used in Mine, Cement Plant, Power Station etc
Material:Steel
Dimensions:16mm to 180mm
chemical composition:
Hardness:HRC58-65
Packaging Details:
steel drums(850kg per drum) or container bags(1000kg per bag)
Delivery Detail:
10-25days
Diameter, Diametrical tolerance, Weight, Impact toughness of our grinding balls
| Nominal diameter (mm) | Diametrical tolerance (mm) | Weight of Single of grinding ball in average | Number of piece of One ton grinding ball in average | Impact toughness |
| DIA 20MM DIA 25 MM DIA 30 MM DIA 40 MM DIA 50 MM | +2 -1 | 32 64 110 263 513 | 31250 15625 9090 3802 1949 | ≥12 |
| DIA 60 MM DIA 70 MM DIA 80 MM DIA 90 MM DIA 100 MM | +3 -2 | 888 1410 2104 2996 4110
| 1126 709 475 333 243 | |
| DIA 110 MM DIA 120MM DIA 130 MM | +4 -2 | 5457 7102 9030 | 182 140 110 | |
| DIA 140 MM DIA 150 MM | +4 -3 | 11278 13871 | 88 72 |
Applications:
a) Mines;
b) Cement plants;
c) Power stations;
d) Chemical industry
Specifications:
We mainly produce Forged Grinding Balls, Rolled Grinding Balls and Cast Grinding Balls as follows:
1) 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
2) B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
3) B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
4) B4 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
5) High chrome cast grinding ball (12.7mm to 120mm)
6) Medium chrome cast grinding ball (12.7mm to 120mm)
7) Low chrome cast grinding ball (12.7mm to 120mm)
Chemical Components of Forged Steel Ball and Casted Steel Ball
| Products | Material | Specification ( Diameter) | Hardness | C | Si | Mn | P | S | Cr |
| Forged Steel Ball | 65Mn | 20mm-150mm | HRC55-65 | 0.50-0.65 | 0.17-0.37 | 0.6-1.2 | ≤0.04 | ≤0.04 | ≤0.25 |
| Forged Steel Ball | B2 | 20mm-150mm | HRC55-68 | 0.70-0.90 | 0.17-0.37 | 0.7-0.9 | ≤0.35 | ≤0.35 | 0.40-0.70 |
| Low-Chromium Casting Grinding Steel Ball | Low Chromium | 20mm-150mm | HRC58-65 | 2.2-3.6 | ≤1.0 | 0.5-1.5 | ≤0.1 | ≤0.1 | 1-3 |
| Mdeium-Chromium Casting Grinding Steel Ball | Mdeium Chromium | 20mm-150mm | HRC47-55 | 2.2-3.6 | ≤1.0 | 0.5-1.5 | ≤0.1 | ≤0.1 | 4-10 |
| High-Chromium Casting Grinding Steel Ball | High Chromium | 20mm-150mm | HRC47-60 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | ≤0.1 | ≤0.1 | 11-2 |
Competitive Advantage:
1. We offer you our best price with good quality of the materials.
2. We will deliver the materials strictly according to the the delivery date noted on the contract.
3. We also always have the huge ready stock for sell.
4. We have complete after-sale service to deal with the problems in time.
FORGED STEEL BALL
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