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Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance

China Jundao (Henan) New Materials Co.,Ltd. certifications
China Jundao (Henan) New Materials Co.,Ltd. certifications
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Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance

Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance
Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance

Large Image :  Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance

Product Details:

Place of Origin: Henan China
Brand Name: Jundao(Henan)
Certification: ISO9001:2015 ISO14001:2015
Model Number: Hot metal pre-treatment desulfurization lance

Payment & Shipping Terms:

Minimum Order Quantity: 20t
Price: negotiate
Packaging Details: Ton bag with rain film and 25kg small bags inside or as customers' requirement
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 3000Ton/mon
Detailed Product Description
Al2O3(%): 55 Bulk Density(g/cm3): ≥2.60
Bending Strength(Mpa): ≥12 Cold Crushing Strength(Mpa): ≥70
Linear Change Rate(%): +0.5,-0.1 Application: Metallurgical Industry
High Light:

prefabricated blocks

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precast refractory

The hot metal pre-treatment desulfurization lance is a component of the hot metal desulfurization conveying desulfurization agent injection by the injection method.

 

The hot metal pre-treatment desulfurization lance is composed of an inner metal structure (a seamless steel pipe is placed in the middle, which is a channel for injecting the desulfurizing agent) and an outer layer of mullite corundum castable. It is produced by vibration casting method of a combination of a professional production line.

 

The hot metal pre-treatment desulfurization lance has the characteristics of many production processes and long production cycle, and has excellent performances such as corrosion resistance and thermal shock resistance in use.

Item JD-1 JD-2
Al2O3(%)≥ 55 68.12
Bulk density(g/cm3)≥ 2.60 2.68
Bending strength(Mpa) ≥ 110℃×24h 12 14.3
1350℃×3h 8 9.4
Cold crushing strength(Mpa)≥ 110℃×24h 70 80.2
1350℃×3h 70 75.6
Linear change rate(%) 1350℃×3h +0.5,-0.1 +0.3

 

Metallurgical Industry Precast Refractory Shapes Hot Metal Pre Treatment Desulfurization Lance 0

 

 

 

Contact Details
Jundao (Henan) New Materials Co.,Ltd.

Contact Person: Astra

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