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SHANDONG SHENGYE GRINDING BALL CO., LTD

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Home > Products > Grinding Media > Forged Steel Ball > High carbon steel mill ball for mining

High carbon steel mill ball for mining

Payment Type:
L/C,T/T
Incoterm:
FOB,CFR,CIF,EXW,FCA
Min. Order:
2 Ton
Delivery Time:
30 Days
Transportation:
Ocean
Port:
Qingdao,China
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  • Product Description
Overview
Product Attributes

Model No.45#-B3

BrandShengYe

CertificationGS

Support customizationOEM

place of originChina

speciesAbrasive Disc

Diameter20-150mm

Impact Value>12ak.J/Cm^2

HARDNESS55-65HRC

Breakage< 0.5%

Heat TreamentQuenching & Tempering

ServiceFree Samples & Customized

Supply Ability & Additional Informations

PackagingSteel Drums & Flexible Container Bags

ProductivityJinan, China

TransportationOcean

Place of OriginJinan, China

Supply Ability150,000 tons/year

CertificateTUV ISO 9001 / ISO45001 / ISO14001

HS Code73261100

PortQingdao,China

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF,EXW,FCA

Delivery Time30 Days

Packaging & Delivery
Selling Units:
Ton
Package Type:
Steel Drums & Flexible Container Bags

High carbon Steel Mill Ball for mining

Mining Steel Balls in alloy steel rolled and/or forged.

We supply mining steel balls on a wide and complete range of hardnesses, with different hardness profiles, to maximize the grinding performance in wear rate and impact endurance, at a regular wear and with tailor-made alloys according to the mill and milling material needs.

General specifications:

Diameters from 20 mm (4/5’’) to 150 mm (6’’)

Hardness from 54 HRC to 65 HRC

Breakage Rate: 1% max

Impact Test: 12 J/CM2 min

12.000 times minimum with a dropping test machine of 6 mts.

Packing: Flexable container Bags (1000 kg) or steel drums (900-950 kg/each).


grinding steel ball pictures


Forging Grinding Steel Ball Classification and Chemical Composition

Name C Mn Si S P Cr
SY-01-45# 0.42-0.48 0.50-0.80 0.17-0.37 0.05max 0.05max 0.15max
SY-02-50Mn 0.48-0.56 0.65-1.00 0.17-0.37 0.05max 0.05max 0.15max
SY-03-60Mn 0.57-0.65 0.70-1.10 0.17-0.37 0.05max 0.05max 0.25max
SY-04-65Mn 0.62-0.75 0.90-1.20 0.17-0.37 0.05max 0.05max 0.25max
SY-05-B2 0.75-0.85 0.70-0.90 0.17-0.35 0.05max 0.05max 0.40-0.60
SY-06-B3 0.50-0.65 0.40-1.00 1.35-1.85 0.05max 0.05max 0.80-1.20
SY-07-BL 0.55-0.75 0.65-0.85 0.15-0.35 0.05max 0.05max 0.70-1.20
SY-08-BG 0.90-1.05 0.35-0.95 0.15-0.35 0.05max 0.05max 1.0-1.70

Forging Grinding Steel Ball Mechanical Propety

Name Impact Value AK.J/cm2 Dropping test(sm)

Hardness

Ф25-50(1"-2") Ф60-90(2.5"-3.5") Ф100-150(4"-6")
Surface Core Surface Core Surface Core
SY-01-45# ≥12 ≥20,000 ≥55 ≥38 ≥50 ≥35 ≥45 ≥25
SY-02-50Mn ≥12 ≥20,000 ≥56 ≥40 ≥56 ≥35 ≥50 ≥30
SY-03-60Mn ≥12 ≥20,000 ≥58 ≥45 ≥58 ≥38 ≥52 ≥35
SY-04-65Mn ≥12 ≥20,000 ≥60 ≥52 ≥60 ≥42 ≥53 ≥36
SY-05-B2 ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥55 ≥48
SY-06-B3 ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥53
SY-07-BL ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥55
SY-08-BG ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥60 ≥60 ≥60

Forging Grinding Ball data

NOMINAL DIAMETER(mm)(INS)

DIAMETRICAL TOLERANCE(mm)

APPOX AVERAGE WEIGHT PER BALL

AVERAGE NUMBER OF BALLS PER MT

20 4/5

25 1

30 11/4

40 11/2


+2

-1

32

64

116

263

31250

15625

8620

3802

50 2

60 21/2

70 23/4

80 31/4


+3

-1

513

888

1490

2104

1949

1126

671

475

90 33/4

100 4

110 41/2

120 5

130 51/4

140 51/2

150 6



+4

-2

2996

4110

5070

7102

9030

11278

13872

334

243

183

141

111

89

72

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Looking for ideal Mining Mill Ball Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Carbon Steel Ball are quality guaranteed. We are China Origin Factory of Gold Mining Steel Ball. If you have any question, please feel free to contact us.

Product Categories : Grinding Media > Forged Steel Ball

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Tel:86-531-83874078

Fax:86-531-83863437

Mobile Phone:+8618615207240

Email:sygrindingball@163.com

Address:Baiyun Industry Zone, Puji Town, Zhangqiu District, Jinan, Shandong

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