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Jinan Dragon Steel Balls Co.,Ltd 19 Years Grinding Media Balls Professional Manufacturer
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Multipurpose Steel Grinding Rods Good Toughness Stable Performance

Jinan Dragon Steel Balls Co.,Ltd

Multipurpose Steel Grinding Rods Good Toughness Stable Performance

Brand Name : DRAGON STEEL BALLS

Model Number : 45# 60Mn B2 B3

Certification : CE,ISO

Place of Origin : CHINA

MOQ : 1 ton

Price : Negotiable

Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram

Supply Ability : 3000 tons / Month

Delivery Time : 3-7 work days/ 25 tons

Packaging Details : Strong Steel Pallets

Product Name : Steel Round Bar

Port : Tianjin/Qingdao/Shanghai

Process : Heat Treatment

Hardness : According to the customer demand

Package : Strong Steel Pallets

Service : After sale service

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Cusomized Size Grinding Rods Round Steel Steel Rods For Mining and Cement

1. Classification

① 45#

② 60Mn

③ B2

④ B3

2. Application

① Mining ( Gold, copper, iron ore )

② Cement plant

③ Coal mill

④ Sag mill

⑤ Industry

⑥ All the ball mill or rods mill machine

3. Manufacturing process

Grinding rods are round steel undergoes a series of heat treatment

4. Detail Specifications

① Chemical Composition

Material

Chemical Composition

C45

C:0.42-0.5,Si:0.17-0.37,Mn:0.5-0.8,Cr:≤0.25,

P:≤0.035, S:≤0.035, Ni:≤0.25, Cu:≤0.25

60Mn

C:0.55-0.65, Si:0.17-0.37, Mn:0.7-1.0, Cr:≤0.25,

P:<0.04, S:<0.04, Ni:≤0.3, Cu:≤0.25

B2

C:0.72-0.85, Si:0.17-0.37, Mn:0.7-1.0, Cr:0.4-0.6,

P:≤0.025, S:≤0.025, Ni:≤0.02, Cu:≤0.02

B3

C:0.58-0.66, Si:1.3-1.9, Mn:0.65-0.8, Cr:0.7-0.9,

P:≤0.025, S:≤0.025, Ni:≤0.02, Cu:≤0.02

② Size

Diameter 30mm-90mm
Length 3.2 m-4.5 m

5. Test

① Factory test

Grinding rods test is an very important step. Real-time detection will be carried out in the production process. Rods produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition to ensure the quality of grinding rods.

② The third party test

According to the customer different demand, grinding rods can be tested by any third party.

6. Packing

Grinding rods are usually packed in strong steel pallets ,it can also be customized according to different customer needs.

Multipurpose Steel Grinding Rods Good Toughness Stable Performance

7. Factory Introduction

Dragon balls factory are established in 2001.Up to now, we have cooperated with many large power plants in China for more than 10 years. Since 2007, Dragon balls has set up its own foreign trade team, and began to show itself to the world. The forged ball, cast ball and cylpebs are widely praised by friends at home and abroad.


Dragon balls has a very mature technology research and development team and sales team, we are constantly expanding the factory and team every year, in order to meet the growing demand at home and abroad.

Steel balls are a long-term business.

We are willing to do it all the time because if we know someone, we will become permanent friends.

We can always do this for so many years because our quality supports our long-term cooperation and friendship.

The quality of every steel ball is crucial because it is a strong bridge that connects us.

Multipurpose Steel Grinding Rods Good Toughness Stable Performance


Product Tags:

solid steel bar

      

round steel rod

      
Quality Multipurpose Steel Grinding Rods Good Toughness Stable Performance for sale

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