High Alumina Brick for Steelmaking EAF

Loading Port:China Main Port

Payment Terms:TT OR LC

Min Order Qty:-

Supply Capability:-

Product Description:

炼钢电炉顶用高铝砖

项目 item	DL—80	DL—75	BDL—80	BDL—75
Al₂O₃ %	80	75	80	75
显气孔率，% A.P.	19（21）	19（21）	18（20）	18（20）
常温耐压强度，MPa CCS	75	65	60	55
重烧线变化，%（1500℃x2h） P.L.C	0—-0.3	0—-0.3	±0.2	±0.2
荷重软化开始温度，℃ Refractoriness	1530	1520	1530	1520
热震稳定性（1100℃，水冷） Thermal shock (1100℃water)	提供数据 Issue actual value		8	8

Specifications:

Product features: high alumina brick to select of steelmaking furnace be yangquan super bauxite clinker asthe main raw material, after high pressure forming, high temperature sintering. The main mineral composition as corundum and mullite phase, has excellent high temperature mechanical properties and resistance to chemical attack. Especially not burning products, appearance is more accurate size, good thermal shock stability.

Steelmaking eaf partly high alumina brick

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