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| Customization: | Available |
|---|---|
| Material: | Chromite Material |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
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>Roles of Castable in Steelmaking
Chemical Composition:
|
Detection index |
CA-500,GB201-2000 |
A500 |
A600 |
A700 |
A900 |
CA-80 |
|
|
Al2O3 |
% |
>=50.<60 |
>=50.<60 |
>=52.<60 |
>=77 |
||
|
SiO2 |
<=8.0 |
<=8.0 |
<=6.0 |
<=0.5 |
|||
|
Fe2O3 |
<=2.5 |
<=2.5 |
<=2.5 |
<=0.5 |
|||
|
R2O |
<=0.4 |
<=0.4 |
<=0.4 |
<=0.4 |
|||
|
S |
<=0.1 |
- |
-- |
-- |
|||
|
Cl |
<=0.1 |
- |
- |
-- |
|||
Physical Property:
|
Detection index |
CA-50 |
A500 |
A600 |
A700 |
A900 |
CA-80 |
|||||
|
Fineness |
|
||||||||||
|
0.045mm Sieve |
% |
<=20 |
- |
<20 |
<=20 |
||||||
|
Bo's surface area |
m2/kg |
>=300 |
>=300 |
>=400 |
>=400 |
||||||
|
Setting time |
|||||||||||
|
Initial setting time |
h:min |
>=0:30 |
>=0:30 |
>=1:00 |
>=0:30 |
||||||
|
Final setting time |
<=6:00 |
<=6:00 |
<=6:00 |
,=6:00 |
|||||||
|
Flexural Level |
|
||||||||||
|
1d |
MPa |
>=5.5 |
>=5.5 |
>=6.0 |
>=6.5 |
>=7.0 |
>=4.0 |
||||
|
3d |
>=6.5 |
>=6.5 |
>=7.0 |
>=7.5 |
>=9.0 |
>=5.0 |
|||||
|
Pressure Level |
|
||||||||||
|
1d |
MPa |
>=40 |
>=40 |
>=45 |
>=52 |
>=72 |
>=25 |
||||
|
3d |
>=50 |
>=50 |
>=55 |
>=62 |
>=82 |
>=30 |
|||||
Our Other Unshaped Refractories:
1.Nozzle Filling Sand
2.Neutral Ramming Mass
3.Mortar
1.Nozzle Filling Sand
Shandong Sinorefractory New Materials Co.,Ltd(SinoRefractory)has been focusing on international marketing of flow control refractories in iron and steel industry for 18 years.
Started in year 2007, SinoRefractory is the second generation of refractories export enterprise developed from Emei group, supported by one of China's largest production bases in functional refractory materials.
Through years of development in the field of functional refractory materials, SinoRefractory aims at researching,marketing and exporting premium quality slide plates, nozzles, well blocks,purge plugs,nozzle filing sand,refractory castables, slide gate mechanism,tundish refractories to global markets.
In 2021, SinoRefractory was spun off from Emei group.
In 2022, in order to expand into broader product areas and commit to becoming a high-end refractory materials supplier,SinoRefractory became an affiliated enterprise of Sinosteel Luoyang Institute of Refractory Research.
Following the establishment of this strategic collaboration,SinoRefractory has achieved significant advancements in new product area development,technical support and market expansion.
We can provide comprehensive transportation solutions, including sea freight, express delivery, and air freight.
In terms of sea freight, we can provide reliable transportation for your goods. Whether it's full container load (FCL) or less than container load (LCL), our professional team carefully handles every step of the process, from booking space, arranging correct loading and bundling of goods at the port of origin, to ensuring seamless customs clearance and timely delivery at the destination port.
In terms of express delivery, our express service covers door-to-door pickup and delivery, especially suitable for urgent and small packages that need to arrive quickly and on time.
In terms of air freight, This provides a quick option for transporting your goods.
No matter which mode of transportation you choose, our commitment is to provide you with the highest quality service and ensure the efficient and safe transportation of your goods.
1. Professional in Technical Support
We have over 100 experienced technical engineers ranging from slide gates to purge plug and NFC, capable of providing comprehensive advice or solution from pre-sales to after-sales procedures.
2.Efficient in Communication
Professional and effective sales team will lower the communication cost to minimum. Getting what you need in shortest time and Supplying what you will need precisely.
3.Strict in Ouality Control
Advanced testing instruments have been set to further increase standards on pre-factory testing. We are striving to reduce the error rate below 0.01%. Making sure each product arrives at customers'warehouse in perfect condition.
4.Forty years production experience
Focusing on producing high quality slide gate refractories ever since 1983, with over 17 years experience in international trading, Fully familiar with complete procedure of exporting and importing.
5.Experienced in after-sale services
The deal is not end of our cooperation, it's just the beginning.Our services just start from cooperation, we will follow the performance and feedback of each delivery.
6.On-Site Follow up
Our team "sales+engineer" is available for on-site follow up in worldwide steel plants. With a direct visit on site, we can offer best solution to steelmakers for saving budge per ton steel.
Production Equipment:
Testing Equipment:
Below are some FAQ and answers about ladle and tundish flow control refractories:
Q 1: How can I receive best materials or products for my application ?
A: Please send drawing and steelmaking condition to us for evaluation.
Our technical team will recommend suitable formula and workmanship,
our sales team will offer most competitive prices accordingly.
Our "Technical+Sales" team will work on to provide optimum product recommendation for clients.
Q 2: Is the recommended life time guaranteed by SNREF ?
A: Taking into comprehensive consideration base on steelmaking situation and SNREF's product experience, we'll
offer recommended life time of products.
However SNREF doesn't guarantee the life time.
For first time cooperation, SNREF recommends a trial order for testing.
Trial order offers us chance to adjust formula base on actual performance.
SNREF will offer best technical support and expedited delivery for trial order.
Q 3: Can SNREF's refractories work well for my system from other brands?
A: With years of experience in exporting. SNREF has successfully provided refractory materials to a wide range of overseas markets including Asia, North Amercia, South America, Middle East, CIS area etc.
We are experienced with various types of systems.
SNREF is capable to offer consistent and high performance refractory materials to clients worldwide.
Q 4: Does this product have the corresponding certification support?
A: SNREF's products are ISO 9001:2015 certified. A standardized closed-loop quality system is established from raw material selection and supply control to after-sales delivery, ensuring stable quality and compliance of our refractory products.
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