High Strength Alumina Refractory Brick for Steel Casting

Product Name: High Strength Alumina Refractory Brick for Steel Casting Model NO.: DK-csb Material: Alumina Block Shape: Brick Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1580< Refractoriness< 1770 Product Name: Refractory Bricks Trademark: DKJL Transport Package: Wooden Pallet Specification: As per your request Origin: Shangdong HS Code: 69022000 Product Description High strength alumina refractory brick for steel castingProduct DescriptionFire clay bricks were mainly made from chamotte, flint clayand combining clay powder, being high pressure pressed and sinteredin high temperature.Low porosity bricksare made from low mullite stones, the main mineral compositionof the low mullite stonesare pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.Features and advantages1.High refractoriness,2.High-temperature endurable .3.Good corrosionresistance.4.Good spalling resistanceand wear resistance.5.Good thermal shock resistance.6.High mechanical strength.7.High-temperature creep rateis low.8.Good volume stability at high temperature.Application:They are were widely used in all parts of furnace lining for middle and small capacity furnace such as glassfurnace,blastfurnace,hot-airfurnace,cementfurnace,chemicalfurnaceandotherheating-engineeringequipment.types of refractory bricksTechnical Index:Fire Clay BrickLower Porosity clay brickDK-32DK-34DK-15DK-12Al2O3≥40≥42≥42≥45RefractorinessºC≥1710≥17500.2MPa Refractoriness under loadºC≥1320≥1400≥1470≥1500Permanent liner change%1350ºC×3h+0.2~-0.51400ºC×2h+0.1~-0.4-0.2~+0+0.05~-0.1Apparent Porosity %≤24≤22≤15≤12Cold crushing strength Mpa≥19.6≥29.458.868Bulk Density g/cm32.12.152.32.37Common sizes:Straight typeArch typeWedge typeL×W×H (mm)230×114×65230×114×75230×114×32220×110×60220×110×50220×110×40220×110×30L×W×H/h (mm)230×114×65/55230×114×65/45230×114×65/59220×110×65/50220×110×75/65220×110×60/40L×W×H/h (mm)230×114×65/55230×114×65/45220×110×75/65220×110×60/40Other sizes according to customer's requirementsPacking:StandardexportwoodenpalletwithPETstrapfixed, paperornon-wovenfabricsbetweenlayers, finallywrappedwithplasticshrinkfilmfromoutside.Shipping:By vessel or by train from any Chinese port, Samples can be delivered by International express.Our Services1.Timelyresponse,Timelyresponsetoyourinquiry,multiplechoicerecommendationsbasedonyourdemand,quickly respond mails and provide solutions.2.FreesampleSampleandtrialorderareacceptedforthequalityevaluation3.StrictqualitycontrolArrangeproductionontimeandcontrolqualitystrictly.4.Shorterdeliverytime.Booktheearliestvesselorplanetoguaranteethedeliverytime.5.ProfessionalServicesProvideallthedetailednewsandpicturesfromordertodelivery;Offerrelativeexportdocumentsandoriginalcertificateifneeded;Warmandconsiderableafter-saleserviceCompany InformationDKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our mainproducts are refractory and thermal insulation materials, heating elements, industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.FAQQ1.HowcanIgetyourpromptquotation?We can give our offer quickly if you kindly send the inquiry with following factors:drawing,dimension(length*width*thickness),service temperature,application and quantity.We'dbeappreciatedifyoucanalsoprovidethedensityandAL2O3contentofthebrick.Q2.WhatistheMOQ(minimumorderquantity)?1 pallet.Q3.WhatistheHScode?TheHScodeis69022000Q4.HowcanIcontactyou?Welcome your inquiry and expect to provide satisfactory products and services for you.