Magnesia Carbon Brick

Magnesia carbon brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as principal raw material, through high-pressure molding and low-temperature treatment. This product is mainly used for electric furnace lining, which enjoys advantages including high temperature resistance strength, corrosion and spalling resistance. According to the smelting conditions and the kind of smelting steel, different brands magnesia carbon bricks are available.

Physical and chemical indexes (1)

Brand		MT-12A	MT-12B	MT-12C	MT-14A	MT-14B	MT-14C
Chemical Composition/%,≥	MgO	78	76	74	76	74	72
Chemical Composition/%,≥	C	12	12	12	14	14	14
Apparent porosity/%,≤		4	5	6	4	5	6
Bulk density,≥ g/cm³		2.98	2.96	2.95	2.98	2.96	2.95
Crushing strength,≥ /Mpa		40	40	35	40	40	35
Hot modulus of rupture,≥ (1450℃) /Mpa		8	7	6	12	10	8

Physical and chemical indexes (2)

Brand		MT-16A	MT-16B	MT-16C	MT-18A	MT-18B	MT-18C
Chemical Composition/%,≥	MgO	74	72	72	72	70	70
Chemical Composition/%,≥	C	16	16	16	18	18	18
Apparent porosity/%,≤		4	5	5	3	4	5
Bulk density,≥ g/cm³		2.93	2.90	2.90	2.90	2.88	2.85
Crushing strength,≥ Mpa		40	35	30	40	35	30
Hot modulus of rupture,≥ (1450℃) /Mpa		11	8	5	10	7	4

Ubicación : Caogou industry zone, pengpo town, yichuan county, luoyang city, henan province of china., 471300 Pengpo,
Persona a contactar : julie Cao, 0086 18235597356

Julie cao

3.3/5

Detalle

Inscrito el 17 noviembre 2014

Identificación de la empresa : 2160425

Julie cao

Buen trato: comprar del vendedor

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Magnesia Carbon Brick

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