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Zhengzhou Rongsheng Refractory Co., Ltd.

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City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrPika

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$China Rongsheng Alumina Steel Fiber Castable High Quality Abrasion Resistant Steel Fiber Refractory Castables For Industrial Furnace wholesale$

Rongsheng Alumina Steel Fiber Castable High Quality Abrasion Resistant Steel Fiber Refractory Castables For Industrial Furnace

Name: Rongsheng Alumina Steel Fiber Castable High Quality Abrasion Resistant Steel Fiber Refractory Castables For Industrial Furnace
Brand: RONGSHENG
Price: 1 USD

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Brand Name :RONGSHENG

Certification :ISO9001

Place of Origin :Henan, China

MOQ :1 Ton

Usage :Furnace Liner

Raw Materials :Bauxite Particle

Compressive Strength :10-100 MPa

Keyword :High aluminum castable

Thermal Conductivity :0.5-2.5 W/mK

Durability :High

Water Content :≤ 0.5%

Origin :China

Made :Henan

Abrasion Resistance :≤ 0.5%

Packing :bag

Chemical Composition :Al2O3, SiO2, CaO, MgO, etc.

Density :2.0-3.0 g/cm3

Initial Setting Time :≥45%

Sample :Avaliable

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Product Description

Steel Fiber Reinforced Castable

 
Steel Fiber Castable Introduce Steel Fiber Castable is produced by adding refractory steel fiber into the raw material to grant it a higher strength and thermal shock resistance, thus to finally increase its wear resistance capacity and service life. This castable is mainly used in the high-temperature wearable parts such as kilneye, feed opening, the wearable pier and the lining of power plant boiler.

 
Steel Fiber Castable Features: 
1. High refractoriness, High refractoriness under load. 2. Good slag resistance and corrosion resistance. 3. High strength and wear resistance. 4. Good resistance to flake performance. 5. Good thermal shock stability. 6. Scouring resistance

Application of Steel Fiber Castable
 
Steel fiber castable used in the outlet, top, side wall and other parts of the boiler and furnace, and is widely used in the steel, metallurgy, chemical and building materials industries; In the CFB boiler, it is often used in the furnace outlet and side wall, top, cyclone separator straight section, cyclone separator top, refeeder and other parts.

Product Parameters

High Strength Abrasion Resistant Castable Physiochemical Indexes 

Item	DFNM-1	DFNM-2	DFNM-3	DFNM-4
Al2O3%	70	75	80	85
SiO2 %	26	21	16	11
CaO %	2.5	1.5	1.2	1.0
Bulk density g/cm3	2.75	2.85	2.90	2.95
Crushing strength MPa(110℃,24h)	70	80	85	90
Modulus of rupture MPa(110℃,24h)	8	11	12	13
Thermal shock resistance(900℃, water cooling)	25	20	25	20

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