hot rolling high quality forged steel grinding media balls
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- grinding media balls-gaincin.com
- Payment Terms
- D/A,D/P,L/C,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- grinding media mill balls, forged steel mill balls, grinding media steel forged balls, forged steel grinding media
- Category
- Cast & Forged
Suizhou Gaincin Machinery Co.,Ltd
China
- Verified Certificate
-
7
| Product name | hot rolling high quality forged steel grinding media balls | Certification | - |
|---|---|---|---|
| Category | Cast & Forged | Ingredients | - |
| Keyword | grinding media mill balls , forged steel mill balls , grinding media steel forged balls , forged steel grinding media | Unit Size | - |
| Brand name | grinding media balls-gaincin.com | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | 732611 |
Product Information
Suizhou Gaincin Machinery Co.,Ltd (GAINCIN.com)
-Rolled Steel Grinding Media Balls
The major advantage of precision ball rolling, compared with traditional forging methods, is the uninterrupted grain
flow. Grinding balls are rolled from selected carbon and alloy steels, produced to a customer’s precise specifications.
A special feature of The Steel Ball Company’s manufacturing process is the computerised quench facility,
giving uniform surface hardness and controlled cross-sectional hardness essential for very even wear.
Specifications:
*Rolled direct from round bar, followed by in-line heat treatment and uniform quenching, tailored to give
even hardness throughout. *Hardness: ranging up to and including 739 Brinell.*Ball sizes: 10 diameters available,
from 16 mm to 70 mm.
Other sizes may be available on request, subject to volume and lead time.
Nominal ball dia. mm | Approx. mass per ball g | Approx. surface area mm² | Average number | Average number |
16 | 17 | 805 | 274999 | 59374 |
20 | 33 | 1257 | 140795 | 30400 |
22 | 44 | 1521 | 105782 | 22840 |
25 | 64 | 1964 | 72087 | 15565 |
30 | 111 | 2829 | 41717 | 9007 |
40 | 263 | 5029 | 17599 | 3800 |
50 | 514 | 7857 | 9011 | 1946 |
60 | 888 | 11314 | 5215 | 1126 |
65 | 1129 | 13279 | 4101 | 886 |
70 | 1410 | 15400 | 3284 | 709 |
Suizhou Gaincin Machinery Co.,Ltd (GAINCIN.com)
-Forged Steel Grinding Media Balls
The Steel Ball Company’s forged steel balls are essentially for semi-autogenous and primary milling,
where balls over 70 mm diameter are required for impact grinding.
Specifications: *Hammer forged from selected carbon and alloy steels. *Hardness: maximum 600 Brinell.
*Ball sizes: 6 diameters available, from 75 mm to 150 mm.
Other sizes may be available on request, subject to volume and lead time.
Nominal ball dia. mm | Approx. mass per ball g | Approx. surface area mm² | Average number of balls/m³ | Average number |
75 | 1735 | 17679 | 2670 | 576 |
80 | 2105 | 20114 | 2200 | 475 |
90 | 2998 | 25457 | 1545 | 334 |
100 | 4112 | 31429 | 1126 | 243 |
120 | 7105 | 45257 | 652 | 141 |
150 | 13878 | 70714 | 334 | 72 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | D/A,D/P,L/C,T/T,Western Union | Shipping time | Negotiable |
- President
- Michael Wang
- Address
- No.1704,Jingxiu River,Wenfeng,Zengdu,Suizhou
- Product Category
- Cast & Forged
- Year Established
- 2002
- No. of Total Employees
- 101-500
- Company introduction
-
Over a Decade of Experience|
Suizhou Gaincin Machinery Co.ltd (GAINCIN.com) has been one of the most professional grinding media ball manufacturers for over 10 years. We carry out research, development, manufacture and sales under one roof. We are also a TS16949-SGS,ISO 9001 & ISO14001-certified company in China.
At present, we mainly produce forged steel / hot rolled grinding media balls, alloyed cast high chrome grinding media balls, steel flanges(carbon steel/stainless steel flanges), wrought iron ornaments. Consummate equipment, advanced craft and technology, high-precision testing instruments enhance machining accuracy greatly and guarantees the superior quality of the goods effectively, which make sure all products well-accepted by customers from the US, Brazil,Chile, Peru, Bolivia, Argentina, Greece, Saudi Arabia, Pakistan, Iran, Turkey, Africa and more.
Forged Grinding Steel Balls:
Materials (%):
50Mn:
C: 0.48-0.56; Mn: 0.70-1.0; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
60Mn
C: 0.57-0.65; Mn: 0.70-1.0; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
65Mn
C: 0.60-0.70; Mn: 0.90-1.2; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
70MnCr(B2)
C: 0.70-0.85; Mn: 0.70-0.80; Si: 0.17-0.37; Cr: 0.2-0.7; S: 0.035Max.; P: 0.035Max.
75SiMn
C: 0.70-0.90; Mn: 0.70-1.20; Si: 0.4-0.8; Cr: 0.25Max.; P: 0.035Max.; S: 0.035Max.
Wear-resistant Alloy
C: 0.50-0.65; Mn: 0.4-1.0; Si: 1.4-1.8; Cr: 0.9-1.2; P: 0.035Max.; S: 0.035Max.
Cast Chrome Grinding Steel Balls:
Materials (%):
Super-Chrome(ZQCr28)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 21-32; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr20)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 18-20; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr17)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 16-17; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr15)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 15-16; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr13)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.2 Max.; Cr: 11-14; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr10)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.2 Max.; Cr: 9-10; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Medium-Chrome(ZQCr8)
C: 1.8-3.10; Mn: 0.30-2.0; Si: 1.3 Max.; Cr: 6-8; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Low-Chrome(ZQCr5)
C: 1.8-3.20; Mn: 0.20-2.0; Si: 1.5Max.; Cr: 3-5; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Marketing Under GAINCIN brand|
Our products mainly used for industries related to gold/silver/copper mines, cement plants, power industry, chemical field, professional, practical, innovative and disciplined management ideas, our own registered brand "GAINCIN" win good reputation among customers.
Inquire Today|
We are sincerely hoping to establish mutual-benefit relationship with friends all over the world and strive for our prosperous career together.
- Main Markets
-
Argentina
Belize
Bolivia
Brazil
Chile
Cuba
Ecuador
Mexico
Morocco
Peru
- Main Product
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