1. Product Introduction
Non-carbon steel lined brick has the following characteristics: slag resistance, high temperature volume stability, low thermal conductivity, energy saving and efficiency improvement, long service life, reducing refractory unit consumption, improving molten steel quality, and meeting the needs of smelting low carbon steel and ultra-low carbon steel.
2. Physiochemical Indexes
| Item | Index | ||||
| AL2O3+Mgo | % | ≥ | 90 | 85 | |
| Apparent porosity | (110ºC*24h) | % | ≤ | 18 | 18 |
| Volume density | (110ºC*24h) | g/cm3 | ≥ | 2.97 | 2.95 |
| Crushing strength | (500ºC*24h) | ≥ | 60 | 55 | |
| Mpa | (1600ºC*3h) | ≥ | 65 | 60 | |
| Line rate of change | (1600ºC*3h) | % | ± | 0.3-0.2 | 0.3-0.1 |
FAQ
Q: Can I get a free sample before placing an order?
A: Yes, of course.
Q: Delivery time?
A: We have complete equipment, efficient production and sufficient inventory, so that goods can be delivered within 3 days.
Q:Ports near factory?
A:Tianjin and Qingdao port. Dear guests, you can specify any port.
Q: The time for deliver our products to Tianjin or Qingdao port?
A: 1-2 days.
Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.
Q: What is your terms of payment?
A: Payment<=1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shippment.
Q: Are you trading company or manufacturer?
A: We are a factory, which has the best price.