China Magnesia Carbon Bricks manufacturer

EAF Roof Prefab Concrete Blocks For Triangular Area Cover Of Electric Furnace

Product Details:
Place of Origin: ZHENGZHOUGONGYI
Brand Name: ZHENGZHOUXINYU
Certification: GB/T19001-2016/ISO9001:2005
Model Number: XY-DSY/80/85/90/92
Payment & Shipping Terms:
Minimum Order Quantity: 5T
Price: 1070USD~1260USD/T
Packaging Details: Large wooden pallet
Delivery Time: 4-6work Days
Payment Terms: L/C, , T/T, D/P, Western Union, MoneyGram
Supply Ability: 100/T/20D

Detail Information

Material: Corundum,Electrofused Spinel,Electrofusion Mullite Bulk Density: ≥2.75~3.1g/cm3
Refractoriness(degree): 1770℃<Refractoriness<2000℃ Application: Electric Furnace Triangle
Crushing Strength: 40/60 AL2O3+MgO Content(%): 80/85/90/92
Specification And Dimension: Customized To Customer Needs
High Light:

prefab concrete blocks

,

precast retaining wall blocks

Product Description

Precast blocks for EAF roof/Used for triangular area of cover of electric furnace/Resistance to steel slag/Air scour

 

Product description:
These products are made by steel fibre reinforced ultra-low cement castables with corundum,spinel and mullite as the main materials,and characterized with high strength,good thermal shock resistance,good erosion resistance and long service life.
 

Category of Refractory Brick/Fire Brick:
Corundum+electrofused spinel+electrofusion mullite
 

Features: The products have good thermal shock resistance, erosion resistance and strong scouring ability.

Brand XY-DSY80 XY-DSY85 XY-DSY90 XY-DSY92
Al2O3+MgO/%,≥ 80 85 90 90
Cr2O3 -- -- -- 2
Bulk density/ g﹒cm-3,≥ 2.75 2.90 3.05 3.05
Cold crushing Strength/MPa

≥40

(110℃,24h)

≥40

(110℃,24h)

≥40

(110℃,24h)

≥40

(110℃,24h)

Cold crushing Strength/MPa

≥60

(1500℃,3h)

≥60

(1500℃,3h)

≥60

(1500℃,3h)

≥60

(1500℃,3h)

Permanent linear change/ % 1500℃,3h ±0.5 ±0.5 ±0.5 ±0.5

EAF Roof Prefab Concrete Blocks  For Triangular Area Cover Of Electric Furnace 0EAF Roof Prefab Concrete Blocks  For Triangular Area Cover Of Electric Furnace 1                                                       

 

Production and inspection :

 

EAF Roof Prefab Concrete Blocks  For Triangular Area Cover Of Electric Furnace 2

Packaging and transportation:

EAF Roof Prefab Concrete Blocks  For Triangular Area Cover Of Electric Furnace 3

Competitive advantage:

  • 1. Competitive Price. Make the products competitive in your market.
  1. 2. Abundant Experience. Prevent cracks and twist in bricks.
  2. 3. Different Moulds. Save mould fees for you.
  3. 4. Strict Quality Control. Meet clients’ quality requirement.
  4. 5. Large stocks. Guarantee prompt delivery.
  5. 6. Professional Packing. Avoid damage and secure the goods in transportation

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