Our company relies on the standard business operation procedure, the extremely competitive price, produces the satisfied Corundum mullite refractory brick production plant, Manufacturer of refractory brick for glass furnace tin bath, Plastic alloy material supplier for you. Over the years, we have relied on our own technology to continuously innovate to increase the value of our products and lead the market to advance. Survive by quality and development by reputation are our company's business philosophy. We will do our best to do a good job in products and services in order to improve the confidence of our new and old customers. The importance of core employees to the survival and development of the company is beyond doubt, thus we are committed to improve the ability of employees.
1. Features of Fire Clay Runner Brick:
1) Good compactness, suitable for flowing of molten steel and molten iron
2) It is suitable for the casting process of molten steel and molten iron under 1300 ℃
3) It has better erosion and erosion resistance of molten steel and molten iron
4) 1-2 times of use
2. Application of Fire Clay Runner Brick: Casting of molten steel and molten iron
Fire Clay Runner Brick is the most common steel pouring brick, which is a common refractory casting product in common casting process of steel plants and foundry plants. It is composed of funnel, round pipe, center, square pipe, elbow and tail brick type brick, so that the steel flow in the middle channel and cast into billet products. In the production of cast-in-place steel brick, it is required that the adhesive of binder is better, the particle size ratio should be scientific, and the molding performance of the mixture is good. In this way, the strength of the product after forming can be good enough. Meanwhile, the weak oxidation atmosphere shall be adopted during the firing process, and the performance of the product will be more excellent
3. Main performance parameters
ITEM | UNIT | CN-40 | CN-42 |
Al2O3 | % | ≥40 | ≥42 |
Refractoriness | ℃ | 1730 | 1750 |
Refractoriness under load | ℃ | ≥1350 | ≥1380 |
Porosity | % | 18-23 | 18-23 |
Compressive strength | Mpa | ≥35 | ≥38 |
Reheating linear change | 1400℃*2h,% | 0.1~-0.3 | 0.1~-0.3 |
Density | g/cm3 | 2.10~2.17 | 2.10~2.17 |
4.Good feedback of product use effect,the products have been exported to South Korea, Oman, the United States, and India.
5.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
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Do you want to find a professional supplier of refractory products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Our business sticks for the basic principle of 'Quality could be the life with the firm, and track record will be the soul of it' for 2020 German Technology Full Auto Clay Bricks /Blocks Making Machine. Let's open a new chapter of mutual benefit and double win. We will strengthen the full service of 'pre-sales, in-sales and after-sales' to guide consumers to purchase rationally.
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