Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
Add to Cart
| Item | Unit | DIA 300-600mm | |
| Electrode | Nipple | ||
| Resistivity, ≤ | μΩm | 7.0-7.5 | 6.5 |
| Bending Strength, ≥ | Mpa | 9.8-10.5 | 14 |
| Elastic Modulus, ≤ | Gpa | 12 | 16 |
| Ash, ≤% | % | 0.3 | 0.3 |
| Bulk Density , ≥ | g/cm3 | 1.6 | 1.7 |
| CTE(100-600℃), ≤ | ×10-6/℃ | 2.4 | 2.2 |
Products Advantage
Our products made of high-quality low ash materials,such as petroleum coke,needle coke and coal pitch.
We know the machining is very important,so we precision machined with professional CNC machining to make sure high quality.
Such of the products own characteristics with low resistivity,good electrical conductivity,low ash,compact structure,good antioxidation and high mechanical strength.
Packaging Details
Fumigation pallet in size 920*920*1030mm with cardboard and corner protection ,waterproof film
Port
Qingdao&Tianjin
Lead Time :
Within 70 working days after advance payment.
Refractory bricks are packed in wooden pallets, with water-proof cover, and tightened with plastic/steel bandages.
Our Main Products
Refractory material for industrial furnaces, such as Graphite electrode high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc. Our products are popular in the whole country and have been exported to India, Iran, etc.
Office Area
Factory Area