Jinan Haoyang Casting & Forging Co., Ltd.: Shandong, China; Main products: Forged Grinding Ball, grinding steel ball, forged steel grinding ball

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20mm,30mm,50mm steel grinding balls

FOB Price

US$ 700 - 900 / Ton

1 Ton(Min. Order)

Port Qingdao or Tianjing
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China	Brand Name	HY
Model Number	HN-65MN,HN-75MNCr,HN-40MNCr	Application	a) Mines b) Cement plants c) Power stations d) Chemical industry
Material	Steel	Dimensions	balls, 20~150mm

Product Description

Specifications

1)High hardness; No breakage; Good wear resistance
2)HRC:50-65
3)Dia:20mm-150mm
4)Applied fields: a) Mines b) Cement plant

1.company profile:

Haoyang-a young company,we have enterprising heart, brave innovation. The annual output is 12,000 tons now .Our products have been exported to 6 countries and regions. The quality and price is our advantage.we are from HY:Give us a chance, we will make you satisfied.

2.Products features:

3.Chemcial Elements:

Material	C	Si	Mn	Cr	S	P
B2	0. 70%-0.85%	0.17%-0.37%	0.70%-0.80%	0.20%-0.70%	≤0.035%	≤0.035%
65Mn	0.62%-0.70%	0.17%-0.37%	0.90%-1.20%	<0.25%	≤0.035%	≤0.035%
60Mn	0.57%-0.65%	0.17%-0.37%	0.50%-0.80%	<0.25%	≤0.035%	≤0.035%
40Cr	0.37%-0.44%	0.17%-0.37%	0.50%-0.80%	0.80%-1.10%	≤0.035%	≤0.035%
45#	0.42%-0.50%	0.17%-0.37%	0.50%-0.80%	<0.25%	P:≤0.035%	P:≤0.035%

4.Specification and Hardness of Grinding Ball:

Nominal

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

-1

110

263

513

31250

15625

9090

3802

1949

55-65

≥12

DIA 60

DIA 70

DIA 80

DIA 90

DIA 100

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110

DIA 120

DIA 130

-2

5457

7102

9030

182

140

110

DIA 140

DIA 150

-3

11278

13871

5.The application of industry:

a)mine b)cement c)power station d)refractory industries

6.The process line of production:

raw materials-cutting-stove-forging-transfer maching-quenching-heat teratment-dimension test-hardness test-packag-transporttation/sea freight

7.Certificate:

Contact Us

Jinan Haoyang Casting & Forging Co., Ltd.: Contact namelilybell Bai
Chat Now; Phone0086-531-61320009; AddressTaitou Village, Guanzhuang Town, Zhangqiu

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Product Categories

HY-BALL MILL GRINDING MEDIA BALL	HY-CASTING STEEL BALL	HY-FORGED GRINDING BALL	HY-FORGED GRINDING METAL BALL
HY-FORGED STEEL BALLS	HY-FORGED&FORGING BALL	HY-GRINDING BALL	HY-GRINDING BALL FOR MINING
HY-GRINDING CYLPEBS	HY-GRINDING MEDIA BALL	HY-MINING GRINDING MEDIA BALL	HY-STEEL GRINDING BALL
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