Forging Grinding Alloy Steel Ball for Ball Mill in Chemical Industry
Specifications
1.High hardness;2.High combined efficiency of grinding mill;
3.High wear-resistance;
4.High impact toughness:
5.Unbreakable
Features:
Best selling steel products--JINCHI hot-forging (hot-rolling) alloy steel grinding mill ball :
1.High hardness;
2.Even hardness no matter surface or core;
3.High wear resistance,more dense tissue and abrasion lower;
4.High impact toughness ;
5.Unbreakable;
6.No deformation;
7.Good apperance and look better;
8.Long life;
9. High combined efficiency of grinding mill;
10.Manufacturerer
Specifications and Hardness of Forging Ball:
Physical Property of Forged Alloy Steel Ball:
Materials |
Impact Test (Ak.J/cm²) |
Endurance Test Times (5m/T) |
Surface Hardness (Dia25mm-90mm) |
Core Hardness (Dia25mm-90mm) |
Surface Hardness (Dia90mm-150mm) |
Core Hardness (Dia90mm-150mm) |
Breakage |
50Mn |
≥12 |
≥10000 |
≥52 |
≥42 |
≥50 |
≥40 |
<0.5% |
60Mn |
≥13 |
≥10000 |
≥52 |
≥42 |
≥50 |
≥40 |
<0.5% |
65Mn |
≥15 |
≥12000 |
≥54 |
≥44 |
≥52 |
≥42 |
<0.5% |
B2 |
≥17 |
≥12000 |
≥60 |
≥52 |
≥58 |
≥50 |
<0.5% |
75SiMn |
≥16 |
≥12000 |
≥60 |
≥52 |
≥58 |
≥50 |
<0.5% |
Impact -resistant Alloy |
≥17 |
≥10000 |
≥50 |
≥40 |
≥48 |
≥38 |
<0.5% |
Wear-resistant Alloy |
≥17 |
≥12000 |
≥60 |
≥52 |
≥58 |
≥50 |
<0.5% |
The Process Lline of Production:
MATERIALS TESTING→RAW MATERIALS → STOVE →ROLL FORGING → QUENCHING →TRANSFER MACHINE →TEMPERING→PACKING → DIMENSION TEST →HARDNESS TEST →TRANSPORTATION OR SEA FREIGHT
JINCHI Forging (Rolling) Steel Grinding Ball Advantage:
1.Professional manufacturer for alloy steel grinding ball;
2.Easy Storage;
3.Accept customized order;
4.Fast delivery;
5.Regional manager track;
6.After -sale service;
7.Emergency supply;
8.Factory price and Best quality;
9.Offer the solutions to your problems,we promise all your inquiries and messages will get our reply within 12 hours;
10.SGS Service
Packaging and transport:
Certificate:
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