Payment & Shipping Terms:
|Material Grade:||Blank Of Printed||Working Temperature:||Up To 1300℃|
|Cast Process:||Wax Lost Process||Certification:||ISO9001|
|Surface Finish:||As Cast As Condition||Application:||Carburizing Furnace,Quenching Furnaces|
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.
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.
Grey Iron Castings Hardness
|Gray Iron Grade||Hardness Grade||
|HT150||H175||150~200||Ferrite + Pearlite|
|HT300||H235||210~260||Pearlite(Inoculated Cast Iron)|
|HT350||H255||230~280||Pearlite(Inoculated Cast Iron)|
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
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
Our booth No. 14-A29-5 in Newcast 2015,Germany
Hall 14, Stand No.A29-5.
Contact Us for further information about products & service:
Tel: 0086-188 0059 6372
Fax: 0086-510-6879 2172
QQ: 217 039 6403
What's app: 0086-130 930 23772
Eternal Bliss Alloy Casting & Forging Co.,LTD.
Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China
Our Inspection Video: