FOUNDRY REFRACTORIES – IRON – CUPOLA

FOUNDRY REFRACTORIES - IRON - CUPOLA

SORT RELATED PRODUCTS VIA APPLICATION AREA:

  Click the request info button next to the product(s) you're interested in learning more about. A URC Representative will contact you in a timely manner with additional details.

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-BRADE AR-85

Abrasion resistant, cement bonded castable designed to be rammed, hand packed or gunned

°F °C
2500 1370
Lbs/ft³ Kg/m³
175 2800
AI2O3 SiO2 P205 Other  
83.1 8.8 1.7 6.4

Request More Information on UNI-BRADE AR-85

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST 400

high strength, high alumina, low cement castable containing silicon carbide & carbon. Slag and thermal shock resistant.

°F °C
3150 1730
Lbs/ft³ Kg/m³
192 3080
AI2O3 SiO2 Ca0 SiC & Carbon  
72.7 5.0 0.7 19.1

Request More Information on UNI-CAST 400

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST IC-5

Mullite based, low cement, silicon carbide containing castable, slag and thermal shock resistance

°F °C
2900 1590
Lbs/ft³ Kg/m³
152 2440
AI2O3 SiO2 Ca0 SiC  
50.2 31.9 1.3 13.9

Request More Information on UNI-CAST IC-5

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-60

Thermal shock resistant, high alumina, low cement castable refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 Ca0 Other  
62.7 33.1 1.6 2.6

Request More Information on UNI-CAST LC-60

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST LC-70C

Slag, abrasion and thermal cycling resistant,.coarse-grained, high alumina, low cement castable

°F °C
3200 1760
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 Ca0 Other  
71.4 23.9 1.3 3.4

Request More Information on UNI-CAST LC-70C

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-CAST ML-69C

Coarse grained, high strength, mullite based, low cement castable, slag, abrasion and thermal cycling resistant

°F °C
3050 1680
Lbs/ft³ Kg/m³
158 2530
AI2O3 SiO2 Ca0 Other  
63.7 31.8 1.3 3.2

Request More Information on UNI-CAST ML-69C

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN 28AR RD

High strength , alumina based, cement bonded, reduced dust gunning refractory, abrasion resistant

°F °C
2800 1540
Lbs/ft³ Kg/m³
138 2210
AI2O3 SiO2 Ca0 Other  
49.2 41.2 6.8 2.8

Request More Information on UNI-GUN 28AR RD

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN 471SC

Cement-free, fortified high silicon carbide with graphite gunning refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
161 2580
AI2O3 SiO2 SiC & Carbon Other  
45.8 5.3 40.8 8.1

Request More Information on UNI-GUN 471SC

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN B

Carbon bonded gunning refractory.

°F °C
3000 1650
Lbs/ft³ Kg/m³
90 1440
AI2O3 SiO2 Carbon Other  
14.6 28.4 52.0 5.0

Request More Information on UNI-GUN B

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN C

Carbon based gunning refractory

°F °C
2900 1590
Lbs/ft³ Kg/m³
92 1470
AI2O3 SiO2 Carbon Other  
16.4 27.3 52.2 4.1

Request More Information on UNI-GUN C

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN LC-451 SC

High silicon carbide, low cement gunning refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 Ca0 SiC & Carbon  
38.8 4.0 1.6 53.9

Request More Information on UNI-GUN LC-451 SC

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN LC-452 SC

High silicon carbide, low cement gunning refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
168 2690
AI2O3 SiO2 Ca0 SiC & Carbon  
41.8 5.5 1.5 48.3

Request More Information on UNI-GUN LC-452 SC

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN LC-453 SC

High silicon carbide, ultra-low cement gunning refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 Ca0 SiC & Carbon  
42.8 5.6 0.8 48.8

Request More Information on UNI-GUN LC-453 SC

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-50RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

°F °C
3000 1650
Lbs/ft³ Kg/m³
133 2130
AI2O3 SiO2 Ca0 Other  
51.5 43.4 2.8 2.3

Request More Information on UNI-GUN RF-50RG

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-60RG

Rapid-fire, abrasion resistant, mullite based gunning refractory, abrasion resistant

°F °C
3100 1700
Lbs/ft³ Kg/m³
137 2200
AI2O3 SiO2 Ca0 Other  
58.9 35.6 2.8 2.3

Request More Information on UNI-GUN RF-60RG

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN RF-65RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

°F °C
3150 1730
Lbs/ft³ Kg/m³
144 2310
AI2O3 SiO2 Ca0 Other  
64.9 29.3 2.8 3.0

Request More Information on UNI-GUN RF-65RG

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-GUN SC-20

High silicon carbide, graphitic gunning refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
125 2000
AI2O3 SiO2 SiC & Carbon Other  
44.9 17.6 33.4 4.1

Request More Information on UNI-GUN SC-20

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 327

Hot patch, rapid-fire carbon bonded fused alumina based ultra-low cement pumpable

°F °C
3100 1700
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 Ca0 SiC & Carbon  
71.9 5.0 0.4 20.8

Request More Information on UNI-PUMP 327

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 327 FS

Rapid-fire carbon bonded fused alumina based ultra-low cement pumpable

°F °C
3100 1700
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 Ca0 SiC & Carbon  
71.4 4.9 0.7 20.9

Request More Information on UNI-PUMP 327 FS

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP 400

Fused alumina, silicon carbide, graphite ultra-low cement pumpable – slag resistant

°F °C
3100 1700
Lbs/ft³ Kg/m³
192 3080
AI2O3 SiO2 Ca0 SiC & Carbon  
73.3 5.3 0.7 18.0

Request More Information on UNI-PUMP 400

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-PUMP LC-70C

Coarse grained, low cement pumpable refractory, good slag and abrasion resistance, excellent thermal cycling resistance

°F °C
3200 1760
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 Ca0 Other  
71.4 23.9 1.3 3.4

Request More Information on UNI-PUMP LC-70C

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM 65G DRY

High alumina, graphitic base ramming refractory especially formulated for cupola operations

°F °C
3150 1730
Lbs/ft³ Kg/m³
155 2480
AI2O3 SiO2 Carbon Other  
55.4 32.9 8.5 3.2

Request More Information on UNI-RAM 65G DRY

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM G-15A

Slag resistant bauxite based graphitic ramming refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
175 2800
AI2O3 SiO2 Carbon Other  
77.3 8.6 9.3 4.8

Request More Information on UNI-RAM G-15A

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM G-2 DRY

Slag resistant bauxite based graphitic ramming refractory

°F °C
3150 1730
Lbs/ft³ Kg/m³
175 2800
AI2O3 SiO2 Carbon Other  
79.3 6.8 9.3 4.6

Request More Information on UNI-RAM G-2 DRY

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM G-321R

Slag resistant bauxite based graphitic ramming mix

°F °C
3150 1730
Lbs/ft³ Kg/m³
175 2800
AI2O3 SiO2 Carbon Other  
79.2 8.3 8.6 3.9

Request More Information on UNI-RAM G-321R

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-917P

High alumina silicon carbide enriched, resin bonded plastic refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
186 2980
AI2O3 SiO2 SiC & Carbon Other  
63.2 5.1 28.1 3.6

Request More Information on UNI-RAM SC-917P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-925P

High alumina, silicon carbide, moldable plastic refractory for patching

°F °C
3100 1700
Lbs/ft³ Kg/m³
181 2900
AI2O3 SiO2 SiC & Carbon Other  
62.9 5.1 28.2 3.8

Request More Information on UNI-RAM SC-925P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-927P

Resin bonded, fused alumina, silicon carbide, graphite plastic refractory – slag and erosion resistant

°F °C
3100 1700
Lbs/ft³ Kg/m³
187 3000
AI2O3 SiO2 SiC & Carbon Other  
64.0 4.2 27.9 3.9

Request More Information on UNI-RAM SC-927P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-929P

High strength, oxidation resistant, resin bonded fused alumina, silicon carbide, graphite plastic refractory – slag and erosion resistant

°F °C
3100 1700
Lbs/ft³ Kg/m³
186 2980
AI2O3 SiO2 SiC & Carbon Other  
69.2 4.2 21.9 4.7

Request More Information on UNI-RAM SC-929P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-932P

High alumina, silicon carbide, moldable plastic refractory for patching

°F °C
3100 1700
Lbs/ft³ Kg/m³
184 2950
AI2O3 SiO2 SiC & Carbon Other  
69.9 4.0 21.3 4.8

Request More Information on UNI-RAM SC-932P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-933P

Silicon carbide, erosion resistant, moldable plastic refractory for patching

°F °C
3100 1700
Lbs/ft³ Kg/m³
186 2980
AI2O3 SiO2 SiC & Carbon Other  
71.5 6.4 20.0 2.1

Request More Information on UNI-RAM SC-933P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-934P

Resin bonded fused alumina, silicon carbide, graphite plastic refractory with enhanced slag and erosion resistance

°F °C
3100 1700
Lbs/ft³ Kg/m³
186 2980
AI2O3 SiO2 SiC & Carbon Other  
63.6 4.3 28.2 3.9

Request More Information on UNI-RAM SC-934P

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-955R

Resin bonded fused alumina, silicon carbide ramming refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
194 3110
AI2O3 SiO2 SiC & Carbon Other  
70.2 4.2 21.8 3.8

Request More Information on UNI-RAM SC-955R

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-966R

Resin bonded fused alumina, silicon carbide, graphite high strength granular ramming refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
194 3110
AI2O3 SiO2 SiC & Carbon Other  
71.4 3.8 22.1 2.4

Request More Information on UNI-RAM SC-966R

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-969R

Resin bonded, fused alumina, silicon carbide, graphite, high strength, granular ramming mix.

°F °C
3200 1760
Lbs/ft³ Kg/m³
192 3080
AI2O3 SiO2 SiC & Carbon Other  
72.3 4.0 21.3 2.4

Request More Information on UNI-RAM SC-969R

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-RAM SC-971R

Resin bonded, fused alumina, silicon carbide, graphitic, granular ramming mix.

°F °C
3200 1760
Lbs/ft³ Kg/m³
191 3060
AI2O3 SiO2 SiC & Carbon Other  
71.5 3.9 22.4 2.2

Request More Information on UNI-RAM SC-971R

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 327

Rapid-fire carbon bonded fused alumina base ultra-low cement shotcrete

°F °C
3100 1700
Lbs/ft³ Kg/m³
175 2800
AI2O3 SiO2 Ca0 SiC & Carbon  
71.0 5.2 0.4 21.0

Request More Information on UNI-SHOT 327

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 400

Slag resistant, fused alumina, silicon carbide, graphite ultra-low cement shotcrete

°F °C
3100 1700
Lbs/ft³ Kg/m³
192 3080
AI2O3 SiO2 Ca0 SiC & Carbon  
72.7 5.0 0.7 19.0

Request More Information on UNI-SHOT 400

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 452

Ultra-low cement, thermal shock and slag resistant silicon carbide shotcrete

°F °C
3100 1700
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 Ca0 SiC & Carbon  
47.2 5.5 0.4 45.9

Request More Information on UNI-SHOT 452

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT 88SC

Ultra-low cement silicon carbide shotcrete refractory, thermal shock and abrasion resistant

°F °C
3100 1700
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 Ca0 SiC & Carbon  
8.7 5.5 0.3 84.9

Request More Information on UNI-SHOT 88SC

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-45

Rapid-fire, mullite based, abrasion resistant low cement shotcrete refractory

°F °C
2950 1620
Lbs/ft³ Kg/m³
148 2370
AI2O3 SiO2 Ca0 Other  
50.4 44.3 3.0 2.3

Request More Information on UNI-SHOT RF-45

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-60

Rapid-fire, mullite based, abrasion resistant low cement shotcrete refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
153 2450
AI2O3 SiO2 Ca0 Other  
59.0 36.5 2.0 2.5

Request More Information on UNI-SHOT RF-60

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-65

Rapid-fire, mullite based, abrasion resistant low cement shotcrete refractory

°F °C
3150 1730
Lbs/ft³ Kg/m³
163 2610
AI2O3 SiO2 Ca0 Other  
63.1 32.3 2.1 2.5

Request More Information on UNI-SHOT RF-65

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

UNI-SHOT RF-88SC

Rapid-fire, high silicon carbide, low cement shotcrete.

°F °C
3100 1700
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 SiC Other  
8.7 5.5 84.9 .9

Request More Information on UNI-SHOT RF-88SC