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SHANDONG SHENGYE GRINDING BALL CO., LTD

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shandong grinding steel ball

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

shandong Grinding Steel Ball

Shandong ShengYe Grinding Ball Co., Ltd, we have the capacity of manufacturing 20-200mm forged/Hot Rolled Steel Ball for ball mill, and 30-200mm Grinding Steel Rod for rod mill, we also supply high/middle/low chrome cast balls for cement ball mill, annual output is 120,000 tons.

The basic informationof our Grinding Steel Balls are as follows:
Diameter: 20mm-200mm
Hardness: HRC55-HRC65
Grade: 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Breakage rate: Less than 0.5%
Falling ball times: more than 20,000s from 6m tester
Annual output: 100,000 tons

grinding steel ball pictures

Forging steel grinding 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 steel grinding 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 steel 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 Shandong Steel Ball Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Shandong Grinding Ball are quality guaranteed. We are China Origin Factory of Grinding 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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