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Casting high quality hard alloy steel ball
- Shanghai/Ningbo
- T/T
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Product Details
| Place of Origin | Jiangsu, China | Brand Name | Tianzhu | |
| Model Number | TZ1199 | Application | Grinding media | |
| Dimensions | 20-150mm |
According to the customer's requirement. alloy ball
Product Description
Specifications
Casting high quality hard alloy steel ball1.High impact value
2.No breakage
3.High hardness alloy ball
4.ISO9001certificate
Casting high quality hard alloy steel ball
Chemical Elements (%)
| C | Si | Mn | P≤ | S≤ | Cr≤ | Ni≤ | Cu≤ |
65Mn | 0.62~0.70 | 0.17~0.37 | 0.90~1.20 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 |
≥
Standard: GB8649
Nominal Diameter | Theoretical Diameter | Theoretical weight | Surface hardness | Core part hardness |
(mm) | (mm) | (kg/pcs) | (HRC) | (HRC) |
20 | 20.8 | 0.037 | 63-65 | 60-63 |
25 | 28.0 | 0.072 | ||
30 | 31.2 | 0.125 | ||
35 | 36.4 | 0.198 | 61-64 | 60-63 |
40 | 41.6 | 0.296 | ||
45 | 46.8 | 0.421 | ||
50 | 52.0 | 0.578 | ||
55 | 57.2 | 0.769 | ||
60 | 62.4 | 0.999 | ||
65 | 67.6 | 1.270 | 60-63 | 59-62 |
70 | 72.8 | 1.586 | ||
75 | 78.0 | 1.951 | ||
80 | 83.2 | 2.367 |
1.characters:even hardness,high hardness,unbreakable,high impact value,high combined efficiency of grinding mill,etc
2.application fields:metal mine,power station,cement plant,chemical industries and machinery,etc
3.packing term:container bags or steel drums
4.delivery terms:according to the contract
5.payment terms:L/C,T/T
As picture show
To ensure Better cooperation, our factory provides the following services to the buyers:
1.OEM:As the special samples and drawings.
2.The small order is acceptable.
3. Professional servives
4. Comprenhive and professional after-sale serives
1.We are a professional grinding machiney manufacturing company include surveying, designing, drawing and processing and have the experience of decades.
2.We have the direct processing facyory, professional and experienced designers and workers.
3.Advanced equipments of processing series grinding machine.
4.OEM as your samples and drawings for any shapes and material.
5.Stable quanity:the small order is acceptable.
6.Stricty quality control; Keep high quality.
7.Comprenhive and professional serives.
8.Reasonable price and prompt delivery.
Our factory
Production Workflow
| ||
1. Making mold as per the drawings | 2. Pouring into the mold | 3. Sand Removal |
| ||
4 or 5. Heat-treatment | 5 or 4. Rough Machining | 6. Finish Machining. |
| ||
7. UT Test and other test. | 8. Anti-rust Oil. | 80T-Ladle-Refining-Furnace |
Order workflow
Welcome to contact us!
Company Profile
A Company You Can Trust: We company are the Foreign Trading department of our Machinery Factory which offer Gears and parts for Domestic factories over 25 years. Best Prices and Good Quality as per your drawings. You will be warmly welcomed to visit us before the order. Why we can give you the best prices? We have the good cooperation with the Casting Factories and Machining Factories, have full experiences to control the quality and product time, you can get All-In-One services from our factory if you have the drawings. Products range is Large Gears, Support Roller, Trunnion roller, Mill Header, Gear Module is max to M50, OD is max to 8.5meters, Materials is Alloy Steel and Carbon Steel, C45, 42CrMo, Standard is GB, DIN, GOST, Max Weight is 100ton per piece. Our Equipment: Gear Hobbing machines 2m, 5m, 6.3m, 8m, 13m. Large Vertical Lathes: 6pcs. Russia 220 floor type boring and milling machine T6920D Vertical Lathe DVT630 XH/W-N(M)C Heat Treatment Furnaces 3M*4M, 5M*7M, 7M*9M Bridge Cranes: 30MT, 50MT, 100MT, 125MT, 200MT Ladle Refining Furnace 80MT Electric Furnace: 8MT, 10MT, 30MT, 50MT Electric Arc Furnace: 50MT Good Quality and Professional After Services to offer you the good products and guarantee.
Contact Us
- Hangzhou Zhuzhan Trading Ltd.
- Contact nameEric Woo Chat Now
- Phone86-571-88313256
- Address1805 Qianlong Mansion, No.1786 Jianghan Street, Binjiang, Hangzhou, Zhejiang
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