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DALIAN HUAYU REFRACTORIES INTERNATIONAL CO., LTD.
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China factory big diameter alumina ceramic tube / pipe for foundry
OverviewQuick DetailsPlace of Origin:Liaoning, ChinaType:Ceramic TubesApplication:Industrial CeramicMaterial:Alumina CeramicModel Number:all
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Product Details
Transaction Comments
Overview
Quick Details
- Place of Origin:
-
Liaoning, China
- Type:
-
Ceramic Tubes
- Application:
-
Industrial Ceramic
- Material:
-
Alumina Ceramic
- Model Number:
-
all types
- Brand Name:
-
HYRD
- Processing Service:
-
Bending, Cutting, Punching
- thermal shock resistance:
-
excellent
- Usage:
-
easy handling and assembly
- color:
-
pure white
- price:
-
low and competitive
- Working temperature:
-
1600 Degree
- bulk density:
-
1.6 g/cm3
- cold compressive stength:
-
good
- OEM:
-
yes
- material:
-
mullite
- brand:
-
HYRD
Supply Ability
- Supply Ability:
- 20000 Piece/Pieces per Month
Packaging & Delivery
- Packaging Details
- carton,18 or 24 carons in a woode pallet
- Port
- China port
- Picture Example:
-
- Lead Time :
-
Quantity(Pieces) 1 - 10 11 - 100 >100 Est. Time(days) 7 15 To be negotiated
Applications
Alumina ceramic tube is refractories consumables used for gating system (ruuning system) during casting, which includes funnels, tubes, bends, tees, pouring cups etc. as seen from following photos.
They are widely used for casts of tens kgs to hundred tons in casting steel and cast iron or steel foundries, which could effectively improve cast quality, and highly recognised by various foundries.
The features of products
•Lighter stronger and sawable for ease in assembly (could be sticked together with stickers)
•Smooth internal surface promoting streamlined flow and reduce contaminant pick-up.
•Accurate and consistent dimensions.
•Reduce casting defects of sand holes, sand-flushing, and sand inclusions.
•Metal erosion resistance much better than traditional refractories .
•Highter working temperature
•Good thermal shock resistance
Chemical composition
| Al2O3 | SiO2 | Fe2O3 | CaO | other |
| >60% | <35% | <1.5% | <1.7% | <2% |
Technical parameters
Bulk density kg/cm3 | Cold compressive strenght MPa | Thermal expansivity 1000°C K-1 | Thermal conductivity 600°C W/m.k | Working temperature °C |
| >1.9 | >15 | 1.65*10-6 | 0.76 | 1650 |
Sizes of ceramic tube ( pipe )
Other products
Quality control
All production process are strictly tested from raw material to qualified product.
Production Packing:
Alumina ceramic products are packed by carton and wooden pallet, 18 or 24 cartons in a fumigation wooden pallet and total 20 pallets in a container.
Company profile
“HYRD” was founded in 2005 , it is a professional enterprice specializes in manufacturing and supplying industrial ceramics, various refractories and engineering servcies. Possessing an international trade team with expertise in materllurgical nidustry, efficient services and whole process tracking are our core advantages and compettiveness. We are willing to establish mutual beneficial business with friends all over the world.
We are dedicated to support our customer and bring values and solutions with our qualityproducts and professional services based on our expertises in production and applications. We are also very pleasure that we have our customers loyalty and trust, so we can survive and develop. We are also very proud to see that our customers also grown up and developed in theirlocal market after our close and sincere cooperation.
Communication with customers
Our products are exported to many countries. It's our pleasure to do business with your esteemed company and hope to establish long-term cooperation with you. We hope that we will conclue more business through our mutual efforts in the near future. We will provide better after-selling service for you.
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