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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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Upper Nozzle Refractory Fire Bricks Steel Water Flow Outlet Embedded For Steel Ladle

Zhengzhou Rongsheng Refractory Co., Ltd.
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Upper Nozzle Refractory Fire Bricks Steel Water Flow Outlet Embedded For Steel Ladle

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Brand Name : Rongsheng

Model Number : RS-1031

Certification : CE,ISO

Place of Origin : Henan, China

MOQ : 5 tons

Price : Competitive

Payment Terms : Western Union, MoneyGram, T/T

Supply Ability : 5000 tons/month

Delivery Time : 3-5 working days

Packaging Details : in Export Standard Wooden Pallet or Wooden Case

Material : Alumina

Application : Steel Ladle

Refractoriness : 1770< Refractoriness< 2000

Shape : Block

MOQ : Negotiable

Quality : Excellent

Type : Refractory Material

HS Code : 69022000

Lead Time : Timely,on Time

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2018 Chinese Factory Top Quality Upper Nozzle Brick For Steel Ladle

Description:

Upper Nozzle Brick is a refractory steel water flow outlet embedded in the bottom block of shenggang barrel.When not pouring, the nozzle brick and plug brick are in line contact to ensure no steel leakage.The upper part of the brick is an arc shape, which is convenient for opening and closing the nozzle and reducing the resistance of steel water flow. The lower part is a straight section to stabilize the injection flow.

Application:

Upper Nozzle is used in the process of steel casting, widely used in large ladle, middle ladle and small ladle.

Features:

Excellent thermal shock resistance
High strength at high temperature,
Excellent resistance to erosion
Good resistance to rushing scour.
Low rough degree after slide surface is used
Low fissure expansion coefficient

Physical And Chemical Indicators For High Performance Slide Gate Plate:

Item RS-SSK-B1 RS-SSK-B2 RS-SSK-B3 RS-SSK-N
Chemical Composition (%) Al2O3 % 80 75 60 65
MgO -- -- --
C ≤6 ≤6 4 4
Density(g/cm3); ≥ 2.90 2.80 2.60 2.65
Flexural strength (MPa) ; 15 15 15 15
compression strength MPa ; 70 60 40 25


Upper Nozzle Refractory Fire Bricks Steel Water Flow Outlet Embedded For Steel Ladle

Upper Nozzle Refractory Fire Bricks Steel Water Flow Outlet Embedded For Steel Ladle

Upper Nozzle Refractory Fire Bricks Steel Water Flow Outlet Embedded For Steel Ladle


Product Tags:

dry pressed Brick

      

Magnesia Carbon Bricks

      
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