Jinan Linquan Import And Export Co., Ltd.
Main products:Refractory,Aluminum Composite Panel,Solar Panel Products,Building Material,Fireproof Panel
Products
Contact Us
  • Contact Person : Mr. wen kevin
  • Company Name : Jinan Linquan Import And Export Co., Ltd.
  • Tel : 86-531-87061162
  • Fax : 86-531-87061162
  • Address : Shandong,Jinan,Shunyi Garden, Jing er Wei ba Road , Huaiyin District
  • Country/Region : China
  • Zip : 250021

refractory seating block

refractory seating block
Product Detailed
Our seating bricks for tundish can assort with billet nozzle ,changer, common metering nozzle, stopper for slab and slide plate.

refractory seating block

The bottom blow porous brick is the weak part of ladle refractory,which is the primary factor affects ladle life.our products can satisfy kinds of ladle smelting craft request..

Brand

Specification

Al75

Al80

AlC75

AZC80

AL90

AL95

ALCB85

Al2O3    ≥ %

75

80

75

75

90

93

85

ZrO2        %

-

-

-

4

-

-

-

     C      %

-

-

3

3

-

-

3

Apparent porosity  ≤

15

14

8

7

12

12

7

Bulk density  g/cm3   ≥

2.90

2.95

2.95

3.05

3.00

3.10

3.00

Compressive strength (MPa) ≥

60

60

50

50

80

80

50

High temperature bending

strength (MPa) (1400*0.5h) MPa ; ≥

6

7

8

12

12

15

10

refractory seating block



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