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HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181

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HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181

China HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier
HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181 supplier

Large Image :  HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181

Product Details:

Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001-2008
Model Number: EB13181

Payment & Shipping Terms:

Minimum Order Quantity: 500kg
Price: USD2~USD3/kg
Packaging Details: Pallets
Delivery Time: It depends on the quantity to be ordered.
Payment Terms: by T/T or L/C, Western Union
Supply Ability: 20,000 tons per year
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Detailed Product Description
Material Grade: HT100, HT150, HT200, HT250,HT300, HT350 Cast Process: Centrifugal Cast
Working Temperature: Up To 1300 ℃ Certification: ISO9001

HT300 Centrifugally Cast Tubes Gray Iron Spun Cast Sleeves P Treatment EB13181

Big High Alloy Furnace Rollers EB13082

HT Cast Sleeves

 

Our Gray Iron compressor parts 120 to 350 mm in diameter and 300 to 500 mm long are spun-cast on spindle machines. These centrifugal cast machines can be operated at anywhere from 540 to 1260 rpm.

 

 

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.

 

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:

 
Grade

Wall Thickness

/mm

C Si Mn

P

S

HT100 3.4~3.9 2.1~2.6 0.5~0.8 0.3 0.15
HT150

<30

30~50

>50

3.3~3.5

3.2~3.5

3.2~3.5

2.0~2.4

1.9~2.3

1.8~2.2

0.5~0.8

0.5~0.8

0.6~0.9

0.2

0.2

0.2

0.12

0.12

0.12

HT200

<30

30~50

>50

3.2~3.5

3.1~3.4

3.0~3.3

1.6~2.0

1.5~1.8

1.4~1.6

1.7~0.9

0.8~1.0

0.8~1.0

0.15

0.15

0.15

0.12

0.12

0.12

HT250

<30

30~50

>50

3.0~3.3

2.9~3.2

2.8~3.1

1.4~1.7

1.3~1.6

1.2~1.5

0.8~1.0

0.9~1.1

1.0~1.2

0.15

0.15

0.15

0.12

0.12

0.12

HT300

<30

30~50

>50

2.9~3.2

2.9~3.2

2.8~3.1

1.4~1.7

1.2~1.5

1.1~1.4

0.8~1.0

0.9~1.1

1.0~1.2

0.15

0.15

0.15

0.10

0.10

0.10

 

Grey Iron Castings Hardness

Gray Iron Grade Hardness Grade

Hardness Range

HB

Metallography
HT100 H145 ≤170 Ferrite
HT150 H175 150~200 Ferrite + Pearlite
HT200 H195 170~220 Pearlite
HT250 H215 190~240 Pearlite
HT300 H235 210~260 Pearlite(Inoculated Cast Iron)
HT350 H255 230~280 Pearlite(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

E-mail: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

 

 

Contact Details
Eternal Bliss Alloy Casting & Forging Co.,LTD.

Contact Person: zhu

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