Jinan Jinchi Steel Ball Co., Ltd.: Shandong, China; Main products: Grinding Ball, Steel Ball, Steel Bar

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Home > Products > New Products > rolling grinding ball for ball mill in mining

rolling grinding ball for ball mill in mining

FOB Price

US$ 700 - 800 / Metric Ton

20 Metric Tons(Min. Order)

Port QingDao
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China	Brand Name	Jinnan Jinchi Steel ball Co,.Ltd
Model Number	Dia(mm)30~150(1.25''-6")	Application	mines,power stations,cement plants,chemical industry,water coal slurry
Dimensions	Dia(mm)30~150(1.25''-6")

Product Description

Specifications

1.High hardness;
2.High combined efficiency of grinding mill;
3.High wear-resistance;
4.High impact toughness;
5.Look better

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

Main Prodcts:

1.Forged steel grinding ball

2.Rolled steel grinding ball

3.Cast iron balls

4.Grinding rods

5.Grinding cylpebs

6.Mill liner

7.Various kinds of steel flanges

8.8 characters blind plates

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

Specifications and Hardness of Forging Ball:

Nominal

Diameter

(mm)

Diameterical

Tolerance

(mm)

Weight of Single

Forging Ball in

Average(g)

Number of piece

of OneTon Forging

Ball in Average

Surface

Hardness

(HRC)

Impact

Toughness

(j/cm2)

¢20

¢ 25

¢ 30

¢ 40

¢ 50

-1

110

263

513

31250

15625

9090

3802

1949

50-65

≥12

¢ 60

¢ 70

¢ 80

¢ 90

¢ 100

-2

888

1410

2104

2996

4110

1126

709

475

333

243

¢ 110

¢ 120

¢ 130

-2

5457

7102

9030

182

140

110

45-60

¢ 140

¢ 150

-3

11278

13871

The Chemical Composition of Forged Alloy Steel Ball Is as Follows:

Material	C	Si	Mn	Cr	S	P	Times of Endurance impact test
50Mn	0.48-0.56	0.17-0.37	0.70-1.00	≤0.25	≤0.035	≤0.035	≥10000
60Mn	0.57-0.65	0.17-0.37	0.70-1.00	≤0.25	≤0.035	≤0.035	≥10000
65Mn	0.62-0.70	0.17-0.37	0.90-1.20	≤0.25	≤0.035	≤0.035	≥12000
B2	0.65-0.78	0.17-0.37	0.70-1.20	0.55-0.60	≤0.035	≤0.035	≥12000
75SiMn	0.70-0.90	0.40-0.80	0.70-1.20	≤0.25	≤0.035	≤0.035	≥12000
Impact -resistant Alloy	0.37-0.45	0.20-0.45	0.50-1.00	0.80-1.20	≤0.035	≤0.035	≥10000
Wear-resistant Alloy	0.75-0.90	0.15-0.42	0.65-1.10	0.88-1.20	≤0.035	≤0.035	≥12000

The Process Lline of Production:

Certificate:

Contact Us

Jinan Jinchi Steel Ball Co., Ltd.: Contact namerose cheng
Chat Now; Phone86-531-83222518; AddressInside Nanmeijing Yard, West Road, Chizitou Village, Puji

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Product Categories

JC-GRINDING CYLPEBS	JC-GRINDING RODS/BARS	JCC-CASTING STEEL BALL	JCF-FORGED STEEL BALL
JCR-HOT ROLLING STEEL BALL	New Products

rolling grinding ball for ball mill in mining

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