13QC slide gate plate refractories and refractory for steel plant

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US $10-200 / Pieces | 20 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Tianjin, China (Mainland)
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
50%~65%
Al2O3 Content (%):
75%
MgO Content (%):
90%min
CaO Content (%):
0.01
Refractoriness (Degree):
1770°< Refractoriness< 2000°
CrO Content (%):
0.1~0.3%
SiC Content (%):
1.2-1.4
Model Number:
LMM-1QC-slide gate plate
Brand Name:
LMM -slide gate plate
Product name:
slide gate plate
Package:
Wooden cases
Main material:
Al-Zr-C; Al-C, Al-Mg spinel
Type:
G2017.11.14
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard seaport pakage
Port
TianJin
Lead Time :
According to actual requirements.

     

Product Description

Slide gate plate                                                                                                                

1. Alumina  carbon bricks and Alumina Zirconia carbon slide gate plate

Material: tabular alumina, carbonaceous material and zirconia-containing material.

Additive: high performance antioxidants.

Bonder: phenolic resin

Advantage: high strength, good erosion resistance, thermal shock resistance and good stability.

Mainly use: large and middle size ladles.

Items

Al-C slide gate plate

Al-Zr-C slide gate plate

Al2O3,% ≥

70

75

80

85

86

70

75

77

C ,% ≥

7

7

5

5

4

7

7

7

ZrO2 ,% ≥

 

 

 

 

 

6

6

2.5

Apparent porosity,% ≤

10

10

10

10

7

10

10

10

Bulk density, g/cm

2.8

2.9

2.9

3.0

2.95

3.00

3.05

2.9

Cold Crushing Strength, Mpa

65

100

100

100

3.0

110

115

100

 

 

 

 

 

 

 

 

 

 

 

 

2. MgO and MgO-spinel slide gate plate

Material: high –purity and high density fused magnesia, graphite or sintered magnesium aluminate spinel.

Additive: Antioxidant

Binder: Phenolic resin

Use: High quality steel casting

 

Items

MgO slide gate plate

MgO-Spinel slide gate plate

MgO, % ≥

93

80

Al2O3,% ≥

2.5

9

Fe2O3,% ≥

0.6

 

C ,% ≥

After tempered

 

2.5

Apparent porosity,% ≤

Before oiled

19

 

After tempered

11

11

Bulk density, g/cm

Before oiled

2.92

 

After tempered

2.95

2.95

Cold Crushing Strength, Mpa

Before oiled

70

 

After tempered

80

80

 

 

 

Packaging & Shipping

 

Company Information

Advantages

 

Certifications

 

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