| Place of Origin: | CHINA |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 SGS |
| Model Number: | Diameter 15mm-150mm |
| Minimum Order Quantity: | 1 Ton |
|---|---|
| Price: | Negotiable |
| Packaging Details: | container bags or steel drums |
| Delivery Time: | 7-20 days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | Annual output 5000 Tons |
| Product Name: | CAST IRON BALLS | Material: | Chrome Iron |
|---|---|---|---|
| Impact Test: | ≥4 AK.j/cm^2 | Endurance Test Times: | ≥10000 |
| Surface Hardness HRC: | 45-65 | Diameter Tolerance: | +1.5mm,-0.5mm |
| Packing: | Big Bags Or Steel Drums | Breakage Guarantee: | Less Than 0.5% |
| Application Fields: | Metal Mine,power Station,cement Plant,etc | Production Method: | Casting |
| Certificate: | ISO9001:2008 | ||
| Highlight: | ball mill media,Cast Iron Ball |
||
Wear resistant high chromium Cast Iron Balls for Cement building materials
High chromium cast iron ball Introduction:
High chromium cast iron ball also known as wear-resistant steel ball ,are widely used in the ball mill grinding process.
Application :
Cement building materials, metal mining, coal thermal power, chemical engineering, light industrial papermaking,magnetic materials, ceramic coatings
Case :Cement building materials, metal mining, coal paste thermal power
Key words:
High Chromium ball ,High chrome grinding ball, high chrome ball, high chrome cast steel ball,
High Chrome Casting Grinding Balls,High Chrome grinding media ball,High Chrome mill ball
Wear-resistant high Chromium cast iron ball technology parameters
| name | brand | Chemical composition | |||||||
| C | Si | Mn | Cr | P | S | Mo | AI | ||
| high chromium ball | ZQCr10 | 1.8-3.2 | 0.3-1.2 | 0.3-1.0 | 10.0-10.5 | ≤0.1 | ≤0.1 | trace | trace |
| Cu | Ni | Nb | Ti | Zr | V | B | Mg | ||
| trace | trace | trace | trace | trace | trace | trace | trace | ||
Wear-resistant steel ball mechanical properties and microstructure analysis
| name | brand |
surface hardness (HRC) |
Impact value Ak(J/cm2) |
microstructure |
Falling ball impact fatigue life |
|
| high chromium ball | ZQCr10 | 58-66 | ≥2.5 | M+C | ≤Φ80 | ≥15000 |
| ≥Φ80 | ≥10000 | |||||
| C━carbide M━martensite | ||||||
Wear-resistant high chromium cast iron ball products specifications
| Specifications(mm) | Each weight(Kg) | Quantity(pcs) per ton |
| Φ30 | 0.11 | 9091 |
| Φ40 | 0.257 | 3891 |
| Φ50 | 0.50 | 2000 |
| Φ60 | 0.867 | 1153 |
| Φ70 | 1.37 | 729 |
| Φ80 | 2.05 | 487 |
| Φ90 | 2.90 | 345 |
| Φ100 | 4.00 | 250 |
| Φ110 | 5.30 | 188 |
| Φ120 | 6.80 | 147 |
| Φ125 | 7.75 | 129 |
| Φ130 | 8.74 | 114 |
The process line of production of cast iron balls
RAW MATERIALS → CUTTING → STOVE → AUTOMATIC PRODUCTION-LINE → TRANSFER MACHINE → QUENCHING → HEAT TREATMENT → DIMENSION TEST →PACKING →TRANSPORTATION OR SEA FREIGHT
Packing: Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Shipping and delivery
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed
FAQ
· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
· Samples : Free samples are provided for test before trial order
· MOQ : 1 Ton
For more information about our products ,Pls feel free to contact us
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We jinan zhongwei will continue to promote the benefits and applications of our grinding
media to an ever-widening industrial marketplace.
We are ready to contribute our share in advancing mutual benefit and win-win cooperation.
Contact Person: Mrs. cherry lee
Tel: +8613793138983
Fax: Jinan Zhongwei Casting And Forgi
Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China