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Dia 140 mm Medium Chrome Alloy Casting Grinding Steel Ball Manufacturer

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US$ 750 - 850 MOQ: 25 Tons
Key Specifications
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Place of Origin:
China
Brand Name:
Dayou
Model Number:
DY-002
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Brand Name Dayou
Model Number DY-002
Application ball mill, cement plant, mining, Power station
Material Steel
Dimensions Diameter 140mm

 

Product Description

 

 1. Pictures of Dia 140 mm medium chrome alloy casting grinding steel ball manufacturer

 

Dia 140 mm medium chrome alloy casting grinding steel ball manufacturerDia 140 mm medium chrome alloy casting grinding steel ball manufacturer

 

2. Details of Dia 140 mm medium chrome alloy casting grinding steel ball manufacturer

High Chrome Grinding Balls for Cement Industry 

Diameter Cr % Equipment
13-60mm(1/2"-2 1/4'') 10-13 Ball mills-2nd compartment
50-100mm(2''-4'') 15-18 Ball mills-1st compartment
13-100mm(1/2"-4'') 15-22 Ball mills-1st and 2nd compartments

 

High Chrome Grinding Balls for Mining Industry 

Diameter Cr % Equipment
13-100mm(1/2"-4'') 10-35 Ball mills
100-160mm(4''- 6 1/2'') 10-35 Ball mills and SAG mills

 

Casting Grinding Balls for Caol Grinding, Limestone Grinding, and Other Applications 

Type Cr %
Low-Cr 1-3
Medium-Cr 4-9
High-Cr 10-18
Superhigh-Cr 19-35

 

3.  Different steel specifications ccording to the clients's requirements.

Chemical Components

Type Chemical components
  C Si Mn Cr Mo Cu P S
Low-Cr 1.8-3.2 ≤1.2 ≤1.5 1-4 ≤1.0 ≤0.5 ≤0.15 ≤0.15
Medium-Cr 1.8-3.2 ≤1.2 ≤1.5 4-9 ≤1.5 ≤1.0 ≤0.15 ≤0.15
High-Cr 1.8-3.2 ≤1.2 ≤1.5 10-18 ≤1.0 ≤1.5 ≤0.10 ≤0.10
Superhigh-Cr 1.8-3.2 ≤1.2 ≤1.5 22-25 ≤2.0 ≤1.5 ≤0.10 ≤0.10

 

Mechanical Properties and Microstructure

 

Type Mechanical properties Microstructure
  HRC  Falling ball times 
Low-Cr ≥45 ≥8000 P+C
Medium-Cr ≥50 ≥12000 M+C
High-Cr ≥58 ≥15000 M+C
Superhigh-Cr ≥60 ≥22000 M+C

 P-Pearlite  C-Carbide  M-Martensite

 

Packaging & Shipping

 

Packing: white ton bags or steel drums according to customer's requirements

Shipping:  Port of loading:Qingdao Port,China

                     Delivery time : Normally 2-3 weeks after down payment received.

                     Partial shippment allowed

 

 

FAQ

 

 

Payment terms : T/T (30% DP,balance against copy of B/L.;  L/C 

Samples :  Free samples are provided for test before trial order 

MOQ :        20 Ton

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2013
Factory Size
Above 100,000 square meters
Total Employees
11 - 50 People

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