Fireclay Fire Resistant Refractory Bricks

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Heat-Resistant Material
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min42%
• Application: Steel Industry
• Brick: High Alumina Brick
• Refractory Material: Fireproof Material
• Fire Brick: Corundum Brick
• Transport Package: on Fumigated Wooden Pallets
• Specification: 220/114/64mm or as customer requirement
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month

Product Description

Fireclay Brick,Low-creep Fireclay Brick for Hot Blast Furnace
 

Items	low-creep Fireclay Bricks
	DRN-125	DRN-120	DRN-115
Al2O3  %                           ≥	45	42	40
Fe2O3  %                          ≤	1.7	1.8	2.0
A.pparent porosity  %       ≤	18(24)	20(24)	22(24)
C.C.S  Mpa          ≥	50	45	40
ºC Refractoriness             ≥	1750	1730	1730
0.2Mpa R.U.L ºC T0.6  ≥	1450	1420	1370
P.L.C%	1400ºC×2h 0~-0.3	1400ºC×2h 0~-0.2	1300ºC×2h 0~-0.4
Creep rate%(0.2Mpa×50h)≤	1250ºC 0.8	1200ºC 0.8	1150ºC 0.8

Note: (  ) is the data for checker and hand made bricks

Our production line



we have one 42-meter push-plate kiln, one 96-meter tunnel kiln, and one 30-cubic lock kiln.

Our workshop





Our delivery 



Our customers from all of the world


Who we are? 
Zhengzhou Kaiyuan Refractories Co.,Ltd is a professional company produces and sales refractory materials for industry of cement,iron & steel and non- ferrous metals etc. Our plant covers an area of 6,000 square maters and has more than 100 employee. The capacity of production and selling is about 25,000 tons per year.
Our main products are corundum brick, magnesia brick, magnesia chrome brick, magnesia alumina spinel brick, low apparent porosity fireclay brick, high alumina brick, silica brick, insulation brick, thermal ceramic fiber blanket and all kinds of monolithic refractory materials.
Our products had been exported to South Korea, Japan, Russia, Bahrain,Iraq, Italy, Mexico, Germany, Pakistan, Japan, Thailand, Uzbekistan, UK and so on.

FAQ

1. How you can control your quality?
 
For each production processing, we have complete QC system for the chemical composition and Physical properties.
 
Before production, we test all the raw materials; During the production, we test the semi-finished products; After production, all the goods will be tested, only the qualified goods will de delivered and the quality certificate will be shipped along with goods.
 
2. What's your delivery time?
 
It usually needs about 45-50 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 to be against BL copy; 100% LC at sight.
 
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 you have?
 
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
 
The third party testing is all available for us.