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Hunan Kingcera Special Ceramic Co., Ltd.
 
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Competitive price seamless carbon steel concrete pump elbow

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Title: Competitive price seamless carbon steel concrete pump elbow 
Unit price: Negotiable
MOQ: Negotiable
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Michael Liu (Ms.)    
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Competitive price seamless carbon steel concrete pump elbow

This is our patent product, our alumina and zirconia ceramic tiles are super abrasive.

 

We use our abrasion resistant ceramic tile lined into the inner wall of the seamless carbon steel elbows.

 

We are able to provide all different types of ceramic lined concrete pump elbows and special installations.

 

We can also make the standard and nonstandard ceramic lined pipes and elbows according to customers’requirement.

 

The advantages of alumina ceramic lined concrete pump elbow

 

1. The weight is lighter than normal pipe.

2. Competitive and reasonable price

3. Saved maintenance time and expenditures

4. KCPP pipes can transport the concrete up to 80000 cube meters. It is five times than normal manganese steel pipes.
5. The inner side material is the high alumina ceramic, Hardness up to 88HRA, next to the diamond,

because of the smooth surface ,it can avoid the jam during the transport of concrete.
6. The outside material is the seamless steel, it has been tested safety.
7. It is standard flange connection, easy for installation.
8. It can reduce the repairing frequency as well as reduce the operators’ working strength.

 

Specifications:

Parts No.: KCPP

Size: DN125-5 1/2"

Radius: 275mm

Degree: 90D 45D

End collars: 148mm

Materials: Alumina and zirconia ceramic lined seamless carbon steel elbow

Concrete pumping capacity: Up to 80000 Cubic meter concrete

Other sizes and ends upon request

 

Reporting for the wear resistant abilities

 

Item

Conditions

Result

Rotate speed

Loading

Time

Abrasion ratio

Abrasion volume

1.high-chrome

800r/min

76N

30min

0.1534

0.0038

2.Manganese

800r/min

76N

30min

0.2945

0.0059

3.Kingcera abrasion resistant ceramic

800r/min

76N

30min

0.0196

0.0004

 

In the condition of P=76N, n=800round/min, t=30, calculating in abraded mass, the

abrasion resistant ability of Kingcera ceramic is about 9.5 times than the high chrome , 15times than the manganese steel.

 

The technical specifications ceramic lined concrete pump boom elbow

 

Item

Density

Rockwell Hardness

Vickers Hardness

Abrasive Ratio

Rupturing Toughness

Compression-resistant strength

Fine Alumina Ceramic

 

≥3.8

 

≥88HRA

 

≥1100HV10

 

≤0.01

≥5.0MPa.m1/2

≥950 MPa

Zirconia Ceramic

≥5.8

≥88HRA

≥1100HV10

≤0.008

≥7.5MPa.m1/2

≥1100Mpa


Competitive price seamless carbon steel concrete pump elbow
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