Fireclay Sleeve Refractory Brick for Gating System

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RN421
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min45%
• Application: Steel Plant Gating System
• Refractory Material: Electric Arc Furnace
• Fire Brick: Fireclay Brick
• Character: Runner 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
• Package Size: 1100.00cm * 1100.00cm * 1000.00cm
• Package Gross Weight: 1500.000kg

Product Description

Fireclay Sleeve Refractory Brick  for Gating System
The description:
This standard is applicable to clay refractory bricks used for casting steel in steel barrels, such as plug head bricks, cast mouth bricks, sleeve bricks and seat bricks
The Physical and Chemcial Index of Fireclay Sleeve Brick Refractory Brick for Gating System

Items	DL-80	DL-75	BDL-80	BRL-75	BRL-83	BRL-85
Al2O3 %                        ≥	80	75	80	75	83	85
Fe2O3 % ≤	1.5	1.5	1.5	1.5	1.5	1.5
Apparent porosity %        ≤	19	19	18	18	17	17
B.D  g/cm3             ≥	2.7	2.6	2.8	2.7	2.9	2.9
CCS Mpa	70	60	60	55	70	80
RUL ºC             ≥	1540	1520	1550	1530	1550	1560
% P.L.C 1550ºC×2h	±0.2	±0.2	±0.2	±0.2	±0.2	±0.2

Product feature:
Fireclay Sleeve Brick Refractory Brick for Gating System is produced of fireclay,it is formed by high pressure and sintered by high heat.its main minerals are mullite and corundum phase. The product has good properties o resisting physical high temperature and chemical erosion.It is widely used in different parts of blast furnace lining.

 

Why choose us?

Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.

Our Laboratory and R&D Center

We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity

 

 

Contract Kiln Construction


FAQ

1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China

2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate