Sell fire bricks for electric furnace oven

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Product/Service：	fire bricks for electric furnace oven
Demand Quantity：	5000 Metri
Price Requirement：
Size Requirement：
Package Requirement：	pallets with steel b
Address：	China
Validity Period：	Longterm Validity
Last Update：	2014-05-22
Browse：	1195

Basic Info of Company

Detailed Description

fire bricks:
glass furnace refractory silica bricks
1.high intensity,abrasion resistance
2.excellent anti-wearable capacity

1.high intensity,abrasion resistance
2.excellent antiwearable characteristics and spalling resistance
3.for electric furance coke oven

High Alumina Bricks For Electric Arc Furnace Roofs

Brand Hem		Burned Bricks			Unburned Bricks
Brand Hem		DL-80	DL-75	DL-65	DLB-75	DLB-80
Al₂O₃ %		≥80	≥75	≥65	≥75	≥80
Refractoriness °C		≥1790	≥1790	≥1790	≥1770	≥1790
Refractoriness Undel Laod KD °C		≥1550	≥1530	≥1520	T3≥1500	T3≥1530
Permanent liner change on reheating %		1550°C×2h 0~-0.3	1550°C×2h 0~-0.4	1500°C×2h 0~-0.4
Apparent Porosity%	roof Brick	≤19	≤19	≤22	≤21	≤23
Apparent Porosity%	Skew Brick	≤21	≤21	≤23	≤22	≤24
Clod Crushing Strength Mpa		≥78.5	≥68.5	≥58.8	≥29.4	≥34.3
Application		Steel Marking Electric Are Furnace Roofs