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Upper nozzle of tundish
The upper nozzle of the tundish is embedded in the brick at the bottom of the tundish when used, and cooperates with the plug rod to control the flow of molten steel. Our series of tundish upper nozzle has the characteristics of excellent thermal shock stability, erosion resistance, erosion resistance, anti-clogging, etc. With the integral plug rod produced by our company, the number of tundish continuous casting furnaces can be increased.
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Product Introduction
The upper nozzle of the tundish is embedded in the brick at the bottom of the tundish when used, and cooperates with the plug rod to control the flow of molten steel. Our series of tundish upper nozzle has the characteristics of excellent thermal shock stability, erosion resistance, erosion resistance, anti-clogging, etc. With the integral plug rod produced by our company, the number of tundish continuous casting furnaces can be increased.
|
Brand |
HT-SLT-A |
HT-SLT-M |
||
|
Ontology Body |
bowl mouth |
Ontology Body |
bowl mouth |
|
|
Al₂O₃ (%) ≥ |
45 |
65 |
45 |
|
|
MgO(%)≥ |
|
1 |
|
60 |
|
SiO₂ (%) ≤ |
15 |
10 |
15 |
|
|
C+SiC(%) |
22 |
10 |
22 |
≤20 |
|
Compressive strength C · C · S(MPa)≥ |
20 |
25 |
20 |
15 |
|
Normal temperature flexural strength M · 0 · R(MPa)≥ |
8 |
8 |
8 |
5 |
|
The apparent porosity A · P(%) ≤ |
18 |
16 |
18 |
19 |
|
Bulk density B · D(g/cm³)≥ |
2.3 2.7 |
2.3 2.6 |
||
|
Thermal shock resistance T · S · R(1100 ℃ · water cooling times) ≥ |
5 |
5 |
||
Certificates We Obtain
Zhengzhou Patent Pilot Enterprise
Hundred Key Private Enterprises in Zhengzhou
Contract-abiding and credit-heavy enterprises
High Quality Products of Henan Province
Related Products
Product Consulting
Contact Information
Address: Yuanzhuang Industrial Park, Xinmi City, Henan Province
Sales Department: +86-371-69831588
Sales Minister: +86-15936256168
Vice President of Sales: +86-13523025768
E-mail: xmhuite@sina.com
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