Description
Tundish Well Block selects high-quality materials, pressing in molding machine, and low baking. Tundish Well Block can be used with all kinds of tundish nozzles, and Tundish Well Block has advantages of high product strength, good thermal shock stability and erosion resistance.
Tundish Well Blocks are compounded blocks made of high-tech ceramics as gas channels and of high quality castables as outer body. The product helps in producing highly clean liquid steel and improving the flow ability of liquid steel.
Application:
1. Suitable for well block of tundish nozzle under different process conditions.
2. Can be assort with billet nozzle. changer, common metering nozzle. stopper for slab and slide plate.
Specification
| Chemical and Physical Properties |
ZA-85 |
ZA-90 |
ZA-95 |
| Al2O3 +MgO % min |
85 |
90 |
95 |
| Cr2O3 (C) % min |
0 |
2.5 |
2.5 |
| Apparent porosity g/cm3% max |
15 |
13 |
13 |
| Bulk density g/cm3 % min |
3.0 |
3.05 |
2.95 |
| C.C.S (MPa) min |
80 |
100 |
100 |
| Breaking strength 1500°C×3hmin |
23Mpa |
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer located in China.
Q: What are your strengths?
A: We have an expertise of over 3 decades in the field of Metallurgical ad Refractory manufacturing.The quality can be guaranteed. We have advanced testing equipment and excellent testing technology in the field of metallurgical steelmaking. Products will be strictly inspected before shipment to ensure that the goods are qualified.
Q: Do you provide free samples?
A: Yes, we can provide free samples.
Q: What is your delivery date?
A: Usually we can deliver the goods within 7-15 days after your payment.
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