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OD135mm Gray Iron Centrifugally Cast Tubes Centricast Cylinders for Air Compressors

Categories Corrosion Resistant Castings
Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001
Model Number: EB172
MOQ: 500kg
Price: USD2 ~ USD3/kg
Packaging Details: 500kg
Delivery Time: It depends on the quantity to be ordered.
Payment Terms: by T/T or L/C, Western Union
Supply Ability: 20,000tons
Material Grade: Blank of printed
Working Temperature: Up to 1300℃
Cast Process: Wax Lost Process
Surface Finish: As cast as condition
Application: Carburizing Furnace,Quenching Furnaces
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OD135mm Gray Iron Centrifugally Cast Tubes Centricast Cylinders for Air Compressors

OD135mm Gray Iron Centrifugally Cast Tubes Centricast Cylinders for Air Compressors


Big High Alloy Furnace Rollers EB13082

The centrifugal castings are tubular metal articles cast in permanent metal dies and particularly to articles of cast iron.

The spun castings are free of defects such as pin holes, dents or inclusion of foreign matter, and which have a relatively even outer surface conforming closely to a desired diameter, so that the castings may be machined to a finished size with a minimum removal of stock.


The centrifugal cast dies are usually coated with some sort of refractory liner, both for the purpose of protecting the dies from the action of the heat of the molten metal and for the purpose of preventing too rapid cooling of the metal. If gray cast iron were the metal being cast, such rapid cooling would result in the formation of chills in the castings, which would render the metallurgical structure of the casting unusable for most purposes.


Outstanding Features:


1.We use Spetrometer to control the chemlcal elements

2.We check the matrix with our mlcroscope;

3.We can do fully machining on the sleeve parts.

4.We adopt Centrifugal Cast process with higher efficiency to shortening the process time;

5.Production Process: centrifugal cast process + machining process

7.We can make the cast sleeves as per customer design.

8.Diameter: 50mm - 500mm; Length: less than 400mm.

9.Material Grades:

Grey Iron Castings Hardness

Gray Iron GradeHardness Grade

Hardness Range

HB

Metallography
HT100H145≤170Ferrite
HT150H175150~200Ferrite + Pearlite
HT200H195170~220Pearlite
HT250H215190~240Pearlite
HT300H235210~260Pearlite(Inoculated Cast Iron)
HT350H255230~280Pearlite(Inoculated Cast Iron)

Production Flow Chart

Step 1: Getting orders.


Step 2: Process design by technical department


Step 3: Purchase of raw materials and pattern making &checking


Step 4: Inspection of raw materials


Step 5: Melting by middle-frequency induction furnaces


Step 6: Ladle analysis by Spectrometer


Step 7: De-oxidization, slag-removal, tapping


Step 8: Pouring


Step 9: Openning & fettling


Step 10: Surface & dimensional check


Step 11: Heat treatment


Step 12: Inspection of physical property (UT test,MT test, hardness,impact value, matrix structure)


Step 13: Packing


Step 14: Shipping



Big High Alloy Furnace Rollers EB13082

1. 18-year Foundry Operation Experience.

2. Friendly & High Efficient Technical & Commercial Communication.

3. Professional Export Practices: Have Exported to +60 Overseas Countries.


Our Trade Show Big High Alloy Furnace Rollers EB13082


Our booth No. 14-A29-5 in Newcast 2015,Germany

Hall 14, Stand No.A29-5.


Contact Us for further information about products & service:

Mr.John Liu

Project Manager

Tel: 0086-188 0059 6372

Fax: 0086-510-6879 2172

Email :

cast@ebcastings.com

ebcastings@163.com

Skype ID:julia.zhu26

QQ: 217 039 6403

What's app: 0086-130 930 23772

www.ebcastings.com

Eternal Bliss Alloy Casting & Forging Co.,LTD.

Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China


Our Inspection Video:

https://www.youtube.com/watch?v=3Gr9ThIUgIA

Cheap OD135mm Gray Iron Centrifugally Cast Tubes Centricast Cylinders for Air Compressors for sale
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