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Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls

Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls

  • Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls
  • Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls
  • Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls
  • Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls
Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls
Product Details:
Place of Origin: China
Brand Name: ZW
Certification: ISO9001:2008
Model Number: B2 STEEL
Payment & Shipping Terms:
Minimum Order Quantity: 25 tons
Price: Negotiable
Packaging Details: big bags ,steel drum
Delivery Time: 1-3 weeks after order confirmation
Payment Terms: D/A, D/P, L/C, T/T, Western Union
Supply Ability: Annual output 50000 tons
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Detailed Product Description
Key Word: Hot Rolling Steel Ball Breakage Guarantee: No Breakage Upon Delivery
Hardness: HRC 60-68 Tecnology: Hot Rolling
Raw Material Heating: By Electric Furance Certification: ISO9001:2008
Service: One-stop Service Product Name: Grinding Balls
Model Number: 45#,60MN,B2,B3 Heat Treatment: Water Quenching
Por Of Loading: Qingdao Port,china Packing: Big Bags , Steel Drums
High Light:

grinding steel balls

,

precision steel balls

Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls

 

 

 

PRODUCTS NAME: HOT ROLLING STEEL BALLS

MATERIAL: B2 STEEL

SIZE: DIA 25-150MM

 

 

CHEMICAL ELEMENTS:

SPECS

Chemical composition

60Mn Steel

C:0.72-0.92,Mn:0.7-1.0

S:0.035Max,P:0.035Max

Si:0.2-0.4,Cr:0.4-0.6

 

HARDNESS:

SIZE

SURFACE

CORE

DIA25-90MM

HRC 55-60

HRC 40-50

DIA100-150MM

HRC 50-60

HRC 35-45

Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls 0

Weight of Jinan Zhongwei hot rolling steel Ball

Norminal Diameter

Diametrical Tolerance(mm)

Approx Weight of Single Ball(kg)

Average Number Per Ton

25mm/1''

+1.5,-0.5

0.064

15625

30mm/1.25''

+1.5,-0.5

0.11

9090

40mm/1.5''

+2.0,-1.0

0.26

3846

50mm/2''

+2.0,-1.0

0.51

1961

60mm/2.5''

+3.0,-2.0

0.89

1124

70mm/2.75''

+3.0,-2.0

1.4

714

80mm/3.25''

+3.0,-2.0

2.1

476

90mm/3.5''

+3.0,-2.0

3

333

100mm/4''

+4.0,-3.0

4.1

244

110mm/4.5''

+4.0,-3.0

5.47

283

120mm/4.75

+4.0,-3.0

7.1

141

130mm/5''

+4.0,-3.0

9.02

111

 

Feature of Jinan zhongwei hot rolling steel balls as follows :

 

1)  . High Hardness : Surface hardness: HRC60-68 HRC, volume hardness HRC60-65.

 

2) .  High Impact Toughness : The impact toughness of our grinding balls is more than 12 J / cm2.

 

3) .  Low Broken Rate : the actual broken rate is not more than 1%.

 

4) . Good wear-resistant and lower wear rate.

 

Why choose Jinan Zhongwei  :

1 . Quality Management System certified ISO 9001:2008.

2 . Environmental management system certified ISO 14001.

3 . Occupational health and safety management systems certified OHSAS 18001. 

4 . We use the highest quality bar stock available, made with "clean steel" technology.

5 . Rigidly managed forging process ensuring spherical ball shape.

6 . High end heat treatment technology, based on Jinan Zhongwei’s years of metallurgical experience guaranteeing long wear life.

 

Automatic Hot Rolling Steel Balls , HRC 60 - 68 Grinding Media Balls 1

We jinan zhongwei will continue to promote the benefits and applications of our grinding media to an 

ever-widening industrial marketplace.

 

We are ready to contribute our share in advancing mutual benefit and win-win cooperation.

 

 

 

 

 

Contact Details
Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

Contact Person: Mr. Stevin Liu

Send your inquiry directly to us (0 / 3000)

Contact

Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

  • Tel:86-531-83215819
  • Worktime:8:00-18:00
  • Contact Person: Mr. Stevin Liu
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