Complaint
Magnesia-chrome brick
Specification:
| Product | Chemical Composition (%) | A.P (%) | B.D (g/cm3) | C.C.S (Mpa) | Refractoriness Under load(ºC) | |||
| Brand | MgO≥ | SiO2≤ | Cr2O3≥ | ≤ | ≥ | ≥ | ≥ | |
| Direct Bonded Magnesia Chrome Brick | DBMCr-12A | 73 | 1.5 | 12 | 17 | 3.15 | 45 | 1700 |
| DBMCr-16A | 70 | 1.5 | 16 | 18 | 3.15 | 45 | 1700 | |
| DBMCr-18A | 65 | 1.5 | 18 | 18 | 3.15 | 40 | 1700 | |
| DBMCr-18B | 63 | 2.5 | 18 | 18 | 3.05 | 35 | 1700 | |
| DBMCr-20A | 60 | 2.0 | 20 | 18 | 3.15 | 40 | 1700 | |
| DBMCr-20B | 58 | 3.0 | 20 | 18 | 3.10 | 35 | 1700 | |
| Semi-Rebonded Magnesia Chrome Brick | SRMCr-18A | 64 | 1.5 | 18 | 16 | 3.15 | 40 | 1700 |
| SRMCr-18B | 63 | 2.0 | 18 | 16 | 3.10 | 40 | 1700 | |
| SRMCr-20A | 65 | 1.0 | 20 | 14 | 3.15 | 40 | 1700 | |
| SRMCr-20B | 60 | 1.5 | 20 | 16 | 3.15 | 40 | 1700 | |
| SRMCr-22 | 56 | 2.5 | 22 | 16 | 3.15 | 40 | 1700 | |
| SRMCr-26 | 50 | 2.5 | 26 | 16 | 3.15 | 40 | 1700 | |
| Fused Rebonded Magnesia Chrome Brick | FRMCr-18 | 65 | 1.5 | 18 | 15 | 3.20 | 50 | 1700 |
| FRMCr-20 | 60 | 2.0 | 20 | 16 | 3.25 | 50 | 1700 | |
| FRMCr-26 | 50 | 2.0 | 26 | 17 | 3.25 | 50 | 1700 | |
Hitech Material Group is a specialized group in refractory materials and insulation products. The headquarter is named "Zibo Hitech material co., ltd" , which is located in Zibo city, Shandong province. In addition, there are 3 factories under the Group.
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties.
After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20-45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock.
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
For more details, please visit our official website: http://hitechmaterial.en.made-in-china.com
