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Foundry Steel Casting Runner Bricks High Strength Fire Resistant

Categories Runner Bricks
Brand Name: Laurel
Place of Origin: China
MOQ: Customer request
Supply Ability: 1000ton per month
Delivery Time: 30days
Packaging Details: wooden pallets and wooden cases
Model Number: HSB-04
Application: Steel and metallurgy industry
Material: flint clay
customization: Based on request or supply suggestion
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Foundry Steel Casting Runner Bricks High Strength Fire Resistant

Steel casting brick with special shape for steel iron industry,Foundry Used Firebrick Clay Casting Steel Bricks


We can offer a complete range of Steel casting brick with special shape for steel iron industry,Foundry Used Firebrick Clay Casting Steel Bricks. In order to meet the specific requirements of each steel plant, we has set up a vast assortment of moulds and is therefore in a position to produce custom-made products or special shapes according to different production requirements.


Runner bricks are kind of refractory hollowares that are normally embedded the grove of bottom pouring system serving to connect the casting ingot and the center distribution bricks. It is square shape and consists of various dimensions. In order to minimize the resistance of molten steel flowing or avoid leakage, this hollowares are required to be smooth with the inner channel and regularly shaped.The seam must be tight as well.

Runner bricks serves for many kinds of special casting steels such as stainless steel,alloy steel etc. It features high refractoriness, well performance in anti-crushing and erosion proof . Our products are smooth in the runner channel and precise in dimensional control. A variety of shapes are available depending on the customers request. In addition, we also produce lining bricks for the casting ladle,arc lining bricks,stopper head of fired or Non-fired, Casting nozzle,sleeves and seating bricks as well. Strict selection of raw materials, unique technical contorl enable our products to have excellent high temperature physical property. Our premium hollowares can withstand brushing,deforming and stripping as well.


Technical data

Description40%50%60%70%80%
Bulk Densityg/cm32.152.22.32.42.5
Apparent Porosity%2424242323
Cold Crushing StrengthMPa3040455055
Refractoriness17101730175018001830
Softening temperature under load13501430145015001550
Chemical Composition%
-Al2O34050607080
-Fe2O32.52222

Cheap Foundry Steel Casting Runner Bricks High Strength Fire Resistant for sale
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