Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace

Overview

Quick Details

Place of Origin:
China

Shape:
Brick

Material:
AL2O3

SiO2 Content (%):
40-50%

Al2O3 Content (%):
35-50%

MgO Content (%):
1%

CaO Content (%):
1%

Refractoriness (Degree):
Common (1580°

CrO Content (%):
0

SiC Content (%):
0

Model Number:
SK

Brand Name:
HCR

Product name:
Fire Clay Brick

Application:
Steel & Iron furnace, Cement kiln

Size:
Difference, according to drawing

Bulk Density(g/cm3):
2.1-2.45

Advantage:
High refractoriness

Sample:
Provide, Free

Color:
Yellow

Apparent porosity/%:
16-25

Refractory under load (RUL):
1350-1450

Package:
wooden case

Supply Ability

Supply Ability
3000 Metric Ton/Metric Tons per Month

Packaging & Delivery

Packaging Details

wooden case, Wooden pallet

Port

Tianjin(Xingang)

Picture Example:

Product Description

1. Product Details

Refractory clay brick is made of flint clay and fire clay,used for coke oven,hot-blast oven,glass furnace.

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

2. Features and applications

High quality refractory fire Clay bricks are used for steel & iron furnace has high refractoriness, good acid and alkali erosion resistance, high temperature strength, thermal shock stability , widely used in difference steel & iron furnace and chemical furnace also cement kiln.

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

Fireclay Bricks or Fire Bricks are the most widely used Refractory Bricks due to their following properties:
- Low Thermal Conductivity

- Good Thermal Insulation performance
- High Resistance to Thermal shock, Abrasion, and Chemical attack thus prolonging product lifetime
- Easy operation and installation
- Broad application range
- Economic Cost

3.Technical Data

Item	General clay firebricks	Firebricks for blast furnace	Firebricks for hot-blast stove	Firebricks for pouring	Firebricks for the lining of temming ladle	Firebricks for steel pouring	Low pore firebricks
Brand	N-2a	GN-42	RN-42	JZN-40	CN-40	SN-40 XN-40 KN-40 ZN-40	DN-40
Al2O3, % min	42	42	42	40	40	40	42
Fe2O3, % max	--	1.7	--	--	--	--	--
Refractoriness (℃) min	1730	1750	1750	1710	1730	1710	1730
Refractoriness under load of 0.2Mpa(℃) min	1350	1430	1400	--	1400	1370 (SN-40, KN-40)	1390
Apparent porosity, % max	24	16	24	17-25	19	15-23 (SN-40) 22 (KN-40) 15-25(XN-40) 23(ZN-40)	15
Linear change on reburning, %	+0.1 -0.5 1400℃X 2h	0 -0.3 1450℃ X 2h	0 -0.4 1450℃X 2h	+0.1 -0.3 1350℃ X 2h	0 -0.3 1400℃ X 2h	0 -0.3 1350℃ X 2h (XN-40)	+0.1 -0.3 1400℃ X 2h
Cold crushing strength MPa min	25	49.0	29.4	--	34.3	19.6 (ZN-40)	39

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

Packing & Delivery

High quality of fire Clay brick for steel & iron furnace packed in export standard pallet with shipping mark and safety condition suitable for long distance ocean transportation.

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

Shipment by sea, packed into container with pallet and ton bag

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

Shipment by train, packed into waggons with pallet

Tests

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

We usually test at least three times by professinal testing equipments before deliveries.Our company's testing equipmets are as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester

Why Choose us ?

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

$Chinese well-known factory of fireclay bricks fire bricks refractories for steel & iron furnace$

Zhengzhou Huachen Refractory Company Products Competitiveness

1.ISO certificate enterprise.
2.Strictly QC requirement.
3.Advanced technology.
4.Located in raw materials area,supplying us premium quality raw material with competitive price.
5.Convenient transportation, provide quick lead time, reduce the shipment cost.

6.Provide the products solution.
7.Provide the furnace solutions.

FAQ

Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products)
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q5:After an order is confirmed,when to deliver the cargo?
A:it depends the quantity of the cargo.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q8:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.
Q9:What is the service life of your bricks?
A:The service life of different bricks is different.It also depends on your using condition and method.