Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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| 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.
We have professinal production workshop
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
Why you need to choose us???
There is an old saying in China, newcomer is the guest.
Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.
No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.
No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.
So choosing us is the right choice for you. Pls contact us no hesitation.