Products

DESCRIPTION

Overview

Basic Info.

Shape	Brick
Material	Fireclay Brick
Refractoriness°c	More Than1700
Permanent Linear Change	More Than1100
Color	Yellow
Certificate	ISO9001
Application	Metallurgy
Bulk Density g/cm3	2.00-2.35
Cold Crushing Strength MPa	More Than 25
Apparent Porosity/%	Less Than 22
Product Name	Refractory Fire Clay Brick
Weight of Brick	3-4kg/Pices
Transport Package	International Standard
Specification	Customizable
Trademark	Zhengzhou Rongsheng Refractory Co., Ltd.
Origin	Zhengzhou Rongsheng Refractory Co., Ltd.
HS Code	6902200000
Production Capacity	500ton/Tons Per Year

Product Description

Energy saving clay firebricks insulation lightweight Clay Fire proof brick furnace refractories

Product Description

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!The size is precise, providing kinds of shapes according to customer's drawingDescriptionFire clay brick is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. Fire clay refractory brick has wide usage and the largest production.

Detailed Photos

Features1. Low coefficient of linear expansion.2. Low thermal conductivity.3. Strong resistance to the acid slag erosion.4. Excellent thermal shock resistance.5. High Refractoriness under load.6. Low high-temperature creep rate.

Specification

Fire clay brick Physical and chemical indexes

Item/Grade	Fire clay brick
	SK-30	SK-32	SK-34	SK-35
AL2O3% (≥)	30	35	38	45
Fe2O3% (≤)	2.5	2.5	2	2
Refractoriness(SK)	30	32	34	35
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420
Apparent porosity (%)	22-26	20-24	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22
Cold crushing strength ,MPa (≥)	20	25	30	40

Fire clay brick for hot blast stove and low creep clay brick

Brands	DRN-125	DRN-120	RN-42	RN-40	RN-36
Al2O3 %	≥45	≥42	≥42	≥40	≥36
Apparent Porosity %	≤22	≤22	≤22	≤22	≤22
Bulk density g/cm3	2.15-2.35	2.00-2.00	2.00-2.20	2.00-2.20	2.00-2.20
Cold compressive strength MPa	≥40	≥35	≥35	≥30	≥25
Refractoriness°C	≥1760	≥1760	≥1760	≥1740	≥1700
Refractoriness under load°C			≥1410	≥1350	≥1300
Creep rate%(0.2MPa*50h)≤	0.8	0.8
	1250°C	1200°C

Related Products

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick,high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkaliproof 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.

Product Application

Fire clay brick Suitable For1.Iron & steel making industryBlast furnace, hot blast furnace(stove), pellet shaft furnace, hot metal ladle, steel ladle, tundish, eating furnace, soaking pit furnace, heat treatment furnace, refining furnace, reheating furnace, metal mixter furnace, cupola furnace etc thermal technology equipment2.Non-ferrous Metal industrySmelting furnace, reverberatory furnace etc3.Building materials industryCement kiln, glass kiln, ceramic kiln, lime kilns, kiln car, tunnel kiln, rotary kiln4.Energy&IncinerationCoke oven, general boiler, power generation boiler, circulating fluidized bed boiler, electric furnace, carbon roasting furnace, waste incinerators5.OthersPetrochemical industry furnace, Pizza oven

Packaging & Shipping

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!

Certifications

FAQ

Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.Q3. Do you accept OEM?
A: Yes, we can do OEM.Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.