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Mining / Cement Steel Round Bar Cusomized Size Long Lasting Low Breakage Rate

Mining / Cement Steel Round Bar Cusomized Size Long Lasting Low Breakage Rate

Brand Name:DRAGON STEEL BALLS
Certification:CE,ISO
Model Number:45# 60Mn B2 B3
Minimum Order Quantity:1 ton
Delivery Time:3-7 work days/ 25 tons
Payment Terms:L/C, T/T, D/A, D/P, Western Union, MoneyGram
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Location: Jinan Shandong China
Address: Jinan City,Shandong Province,China
Supplier`s last login times: within 25 hours
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Product Details Company Profile
Product Details

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


1. Description

Grinding Rods can be cut to any length and are supplied in strapped bundles with bundle weights or rod counts to based on individual customer requirements.


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


Diameter30mm-90mm
Length3.2 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.



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.


China Mining / Cement Steel Round Bar Cusomized Size Long Lasting Low Breakage Rate supplier

Mining / Cement Steel Round Bar Cusomized Size Long Lasting Low Breakage Rate

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