- Paper Product Making Machinery[2]
- Paper Processing Machinery[5]
- Measuring & Analysing Instrument Stocks[1]
- Walnuts[2]
- Chestnuts[2]
- Other Agriculture Products[3]
- Other Fresh Vegetables[4]
- Single Spices & Herbs[1]
- Fresh Onions[2]
- Flanges[6]
- Construction Lifter[1]
- Pulp[6]
- Paper & Paperboard Printing[1]
- Raw Cotton[1]
- Food Additives[2]
- Other Chemicals[2]
- Polymer[3]
- Chemical Auxiliary Agent[2]
- Packaging Tray[6]
- Viscose Fiber[2]
- Other Fiber[1]
- Dishes & Plates[2]
- Polyester Fiber[1]
- Packaging Boxes[1]
- Paper & Paperboard[6]
- Adhesive Tape[2]
- Packaging Bags[6]
- Wallpapers/Wall Coating[6]
- Photo Paper[1]
- Thermal Fax Paper[1]
- Christmas Decoration Supplies[1]
- Copy Paper[1]
- Other Packaging Materials[1]
- Filter Papers[2]
- Other Recycling Products[3]
- Bamboo Raw Materials[1]
- Aluminum Composite Panels[1]
- Stainless Steel Balls[4]
- Metal Building Materials[1]
- Blower[3]
- Industrial Furnace[1]
- Paper Processing Machinery Parts[1]
- Animal Feed[1]
- Cast & Forged[2]
- PET[3]
- Standard Pencils[6]
- Fresh Pears[1]
- Charcoal[1]
- Other Environmental Products[1]
- Carbonless Paper[1]
- Contact Person : Mr. Zhang Jin
- Company Name : Shandong Pulp And Paper Co., Ltd.
- Tel : 86-531-89006918
- Fax : 86-531-89006936
- Address : Shandong,Ji Nan,Jiahui Global Plaza,No.548,Beiyuan street,Jinan city,shandong province,China
- Country/Region : China
- Zip : 250031
Large quantity with high quality grinding steel ball
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Grinding Steel Ball:
Application :
Widely used in many constructions and equipments .such as Bearings, hardware, electronics, iron, machinery and equipment, electric power, mining, metallurgy and other fields .
Features :
1) We can customized steel ball according to users’ material requirement, including carbon steel, alloy steel, manganese steel, stainless steel and other recycled steel .
2) The temperature could be controlled as your needs, to reach certain result .
3) We could make a wide range of size from 20 mm to 150mm or larger.
4) Steel resource is from China famous steel cooperation: Laiwu steel cooperation.
diameter (mm) | Diameteical tolerance (mm) | Weight of Single of forging ball in average | Number of piece of One ton forging ball in average | Surface hardness | Impact toughness |
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50 | +2 -1 | 32 64 110 263 513 | 31250 15625 9090 3802 1949 | 55-65 | ≥12 |
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100 | +3 -2 | 888 1410 2104 2996 4110 | 1126 709 475 333 243 | ||
DIA 110 DIA 120 DIA 130 | +4 -2 | 5457 7102 9030 | 182 140 110 | ||
DIA 140 DIA 150 | +4 -3 | 11278 13871 | 88 72 |
Large quantity with high quality grinding steel ball
