$Fireclay Brick for Electric Arc Furnace Refractory System 1$
$Fireclay Brick for Electric Arc Furnace Refractory System 2$
$Fireclay Brick for Electric Arc Furnace Refractory System 3$
$Fireclay Brick for Electric Arc Furnace Refractory System 4$

$Fireclay Brick for Electric Arc Furnace Refractory$

$Fireclay Brick for Electric Arc Furnace Refractory System 1$

$Fireclay Brick for Electric Arc Furnace Refractory System 2$

$Fireclay Brick for Electric Arc Furnace Refractory System 3$

$Fireclay Brick for Electric Arc Furnace Refractory System 4$

Fireclay Brick for Electric Arc Furnace Refractory

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 2 m.t

Supply Capability:: 5000 m.t/month

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Brief discription for Clay brick of refractory brick for electric arc furnace

CMAX Clay brick of refractory brick for electric arc furnace are classified according to alumina content ranging from 48% to 90%.

CMAX Clay brick of refractory brick for electric arc furnace are commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln,regenerator, etc.

Brief features for Clay brick of refractory brick for electric arc furnace

◆Low thermal conductivity

◆Excellent acid and base slagging resistance

◆High refractoriness

◆Excellent thermal shock resistance

◆Excellent mechanical strength

◆Good spalling resistance and wear resistance.

◆Good corrosion resistance.

◆High-temperature creep rate is quite low.

◆Good volume stability at high temperature.

◆Low bulk density, low thermal conductivity, good thermal insulation performance.

Technical data for Clay brick of refractory brick for electric arc furnace

ITEM	UAL48	UAL55	UAL65	UAL75	UAL80	UAL85	ALP80
Refractoriness, ℃	1750	1770	1790	1790	1810	1810	1810
Apparent Porosity,%	22	22	23	23	20	20	18
C.C.S, Mpa	39	44	49	53	55	60	100
Refractories Under Load (0.2Mpa)，℃	1420	1470	1500	1520	1500	1520	1550
Reheating Linear Change,%	1450℃x2h 0.1～-0.4	1500℃x2h 0.1～-0.4	1500℃x2h 0.1～-0.4	1500℃x2h 0.1～-0.4	1550℃x2h -0.5～+0.5	1550℃x2h -0.5～+0.5	1550℃x2h -0.5～+0.5
Al₂O₃ Content , %	48	55	65	75	80	85	82

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 are available for us.

Q5:After an order is confirmed,when to deliver?

A:15-25days after deposit.

Q6:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q: What are the differences between diatomite?brick and ordinary refractory bricks?: The volume density of diatomite brick is 3.9 * 10-6, good compressive strength, belongs to the small outer insulation, spinel brick.

Q: In tunnel kiln, what is the meaning of refractory proportion 2.0?: That is the volume density of the refractory brick

Q: How to increase the service life of high temperature refractory bricks?: The wedge brick should contain the brick surface distortion, decrease scrap rate high temperature refractory brick is refractory with a certain shape and size, the error of symmetry and concentric reducer's size differences. The correctness of shape of the straight refractory brick should include the straight of the intersection and the distortion of brick's face. Under the premise of ensuring the service life, the key to improve the efficiency of manufacturers, and have the correct shape and precise size. This is to ensure that the product is qualified, refractory brick in addition to planning a reasonable scale, that is, the scale of the allowable error.

Q: Mainly use the raw materials inside refractory bricks,: Go to the refractory factory to buy some refractory mortar that has the same texture of refractory bricks, the general boiler use clay refractory mortar.

Q: The making process of clay brick: Artificial small bulk for building. Also called sintered brick. Clay to clay (including shale, coal gangue powder) as the main raw material, through mud processing, molding, drying and roasting and. Chinese in the spring and Autumn period has created a square and brick, Qin and Han Dynasties brick technology and production scale, quality and variety have significant development, known as "Qin Zhuanhan tile"

Q: what kind of refractory brick is suitable for 1300 degrees converter?: The furnace cap tapping shaft part should use MgO-C brick with high slag resistance and thermal shock resistance, the steel side can be slightly thin, bottom carbon content may be appropriate less.

Q: Why is the brick instead of solid clay brick: Shale is a sedimentary rock weathering hard substance, which is relatively hard, mainly from clay minerals and small clay particles into the pressure, cementation, weathering after the formation of hard substances, such substances are relatively hard.

Q: Which is the higher price of concrete solid brick and MU15 fired common brick (non clay brick)?: On the wall to change the gradual implementation of the policy process, as excessive wall material, porous clay brick wall reform in some areas has completed his mission to history, new material shale and shale gangue to replace clay brick emerging. In order to promote the application of porous brick technology (Kong Xin), to further implement the policy of building energy saving and wall reform work, put forward the national standard design atlas "porous brick wall building structure" 96SJ101 "and" 96SG612 structure of porous brick wall revision work of the 2003 China building standard design and research institute.

Q: What are the physical and chemical properties of refractory bricks: The thermal shock stability, linear?change?on?reheating, softening temperature under a fixed load, compressive strength under normal strength refractoriness