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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Shape: Plate
  • Material: Alumina Block
  • SiO2 Content (%): None
  • Al2O3 Content (%): 85%
  • MgO Content (%): None
  • CaO Content (%): None
  • Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
  • CrO Content (%): None
  • SiC Content (%): None
  • Model Number: LQ FLC 6300
  • Brand Name: Linquan
  • application: ladle
  • classification: upper and lower slide gate
  • main material: Al2O3, C
  • factory qualification: 30-year experiences manufacturer
  • Harbor: Qingdao
  • package: Seaworthy standard packing
  • delivery time: 45-60 days according to the quality
  • MOQ: 100 pcs
  • sample: as the customer's request
  • Mould: The cost will be refunded once up to the specific number

Packaging & Delivery

Packaging Details: 1- International standard seaworthy exportable packing.
2- Wooden pallet.
3- Wooden / bamboo case (box).
4- Further packing information will be based on customer's requirements.
Delivery Detail: 25-50 days according to the quantity.

Ladle Furnace Steel Flow Control Gate Valve LQ 6300 Slide Gate Plate Refractory

 

 

Product Description

 

  

 

  

1)High Temperature Burnt Slide Plate

This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. Mainly used in large and medium-sized ladle. 

Physical and chemical properties: 

Chemical and Physical Properties

Al-C Slide Gate Plate

Al-Zr-C Slide Gate Plate

LQSP-70

LQSP -75

LQSP -80

LQSP -85

LQSP -86

LQSP -70

LQHSP-75

LQHSP -77

Al2O3,%

70

75

80

85

86

70

75

77

C,%

7

7

5

5

4

7

7

7

ZrO2,%

-

-

-

-

-

6

6

2.5

A.P.,%   max

10

10

10

10

7

10

10

10

B.D.,g/cm3

2.8

2.9

2.9

3.0

2.95

3.00

3.05

2.90

C.C.S.,   MPa  min

65

70

100

100

100

110

115

100

 

2) Low Temperature Burnt Slide Plate

Tabular alumina, zirconia-containing material and spinel as major raw materials, adding in special metal, using phenolic resin as binder, being burned under low temperature to produce the products, Mainly used in small and medium-sized ladle. 

Physical and chemical properties: 

Chemical and Physical Properties

Low Temperature Burnt Slide Gate Plate

LQLTSP-70

LQLTSP-75

LQLTSP-80

LQLTSP-85

LQLTSP-86

Al2O3,%  min

70

75

80

85

86

C,%

≥5

≥5

≥5

≥4

4

A.P.,%  max

10

10

10

8

7

B.D.,g/cm

2.9

2.95

3.00

3.10

2.95

C.C.S.,

MPa ≥

90

90

100

120

100

 

3) Unburned Slide Plate 

No need to be burned, tar impregnated and distilled, simple processing. This product mainly used in small and medium-sized ladle. 

Physical and chemical properties:  

Chemical and Physical Properties

Al-C Slide Gate Plate

LQUSP-70

LQUSP-75

LQUSP-80

LQUSP-85

LQUSP-86

Al2O3,% 

70

75

80

85

86

C,%

7

7

5

5

4

A.P.,%  max

10

10

8

10

7

B.D. g/cm3   min

2.8

2.9

3.0

3.0

2.95

C.C.S., MPa  min

65

70

100

100

100

 

1. Serivice life depends on steel-making condition, refractory slide gate and different operation mode. The above performance is based on the conditions of ladles with capacity of over 100 tonnes.

2. For composited slide plate, we can mark different material in different part and detailed index according to the drawings.

3. Delivery time depends on the drawings. If new moulds are needed, an additive period may be necessary. It ususlly takes 35-50 days.

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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 70+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.