STOPPER REFRACTORIES FOR STEEL TEEMING FROM LADLE ACCORDING TO DSTU GOST 5500:2006

SHSP-32 (plug)

SHSP-32 (PLUG)

Chamotte stopper oven refractories are used for steel teeming from ladle.

The products are wrapped into cardboard or paper, wrapped with stretch-film and laid into wooden case with laid along the perimeter cardboard. The layers are laid with cardboard or liner, and the gaps between the products, from case walls and under the cover are filled with wood chips or flakes.
Parameter descriptionValue
Typealuminosilicate
Groupchamotte (Al2O3 28-45%)
Refractoriness valuefire resistance (1580 to 1770°С)
Porosity degreeaverage dense (Ptot 20-30%)
Heat treatment methodburnt
Molding processsoft mud forming
Binding type 1with inorganic binders
Binding type 2ceramic
Intended purposetechnology
scope of applicationfor steel teeming from ladle
Reference document for product propertiesStopper refractories for steel teeming from ladle according to DSTU GOST 5500:2006
Reference documents for product dimensionsStopper refractories for steel teeming from ladle according to DSTU GOST 5500:2006
Parameter descriptionValue
Al2O3, %≥ 32
Fire resistance, °С, not less than1690
Fusion point, °С, not less than
Interconnected porosity, %, within the range18-23
Thermal resistance, thermal cycles, not less than1
FormArticle No.Additional informationPhoto
plugNo.10SHSP-32 (plug) plugmark-93-conf-277-small.jpg
No.11
No.13
No.9No.9
customer drawing
FormArticle No.Dimension, mmDrawing
plugNo.10H = 140
h = 14
D = 125
D1 = 81
D2 = 75
d1 = 40
d2 = 30
d3 = 38
d4 = 28
l = 91
S = 12
r = 2,8
r 1 = 2,6
R = 57,5
R1 = 45
e = 126
k = 51
No.11H = 160
h = 18
D = 140
D1 = 94
D2 = 88
d1 = 48
d2 = 36
d3 = 46
d4 = 34
l = 100
S = 16
r = 3,7
r 1 = 3,6
R = 67,5
R1 = 54
e = 140
k = 60
No.13H = 200
h = 23
D = 180
D1 = 125
D2 = 115
d1 = 55
d2 = 43
d3 = 52
d4 = 40
l = 120
S = 16
r = 3,7
r 1 = 3,6
R = 77,5
R1 = 62
e = 166
k = 69
No.9
customer drawing