Кушвинский Завод Прокатных Валков
Kushva
Roll Manufacturing
Factory
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Plate rolls
ROLLS FOR FINISHING STANDS OF HOT STRIP MILLS THICK PLATE MILLS ICDP, ICDP-CE, ICDP-GG
Maximum diameter of the roll barrel
Maximum length of the roll barrel
Maximum length of the roll
Maximum weight of the roll
1400 mm
5000 mm
10000 mm
60 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
P
S
Cr
Ni
Mo
V
Nb
Hardness HSC
Max
ICDP
ICDP-CE
ICDP-GG
2,5-3,5
2,5-3,5
2,5-3,5
0,3-1,3
0,3-1,3
0,3-1,3
0,3-1,2
0,3-1,2
0,3-1,2
0,15
0,15
0,15
0,05
0,05
0,05
0,5-2,2
1,0-2,2
1,0-2,2
2,0-5,0
3,5-5,0
3,5-5,0
As per customer requirements
60, 65, 70, 75, 80
65, 70, 75, 80
75, 80
WORK ROLLS FOR ROUGHING AND PRE-FINISHING STANDS OF HOT STRIP MILLS MATERIAL GRADE HICR I,HICR I(WR), HICR S
Maximum diameter of the roll barrel
Maximum length of the roll barrel
Maximum length of the roll
Maximum weight of the roll
1400 mm
5000 mm
10000 mm
60 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
HICR I
HICR I (WR)
HICR S
2,5-3,5
2,5-3,5
1,2-2,1
0,3-1,3
0,3-1,3
0,3-1,1
0,4-1,5
0,4-1,5
0,4-1,5
P
S
Cr
Max
Ni
Mo
V
0,15
0,15
0,15
0,05
0,05
0,05
12,0-19,0
12,0-19,0
1,0-2,5
0,4-2,2
0,4-2,2
1,0-2,5
As per customer requirements
Hardness HSC
65, 70, 75, 80
70, 75, 80
65, 70, 75, 80
WORK ROLLS FOR ROUGHING AND PRE-FINISHING STANDS OF HOT STRIP MILLS MATERIAL GRADE HSS
Maximum diameter of the roll barrel
Maximum length of the roll barrel
Maximum length of the roll
Maximum weight of the roll
1400 mm
5000 mm
10000 mm
60 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
P
S
Cr
Ni
Mo
V
Hardness HSC
Max
HSS
1,1-2,2
0,3-1,2
0,3-1,4
0,15
0,05
3,5-7,0
0,5-2,0
As per customer requirements
75, 80
ROLLS FOR FINISHING STANDS OF HOT STRIP MILLS MATERIAL GRADE HSS-GS
Maximum diameter of the roll barrel
Maximum length of the roll barrel
Maximum length of the roll
Maximum weight of the roll
1400 mm
5000 mm
10000 mm
60 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
P
S
Cr
Ni
Mo
V
Hardness HSC
Max
HSS-GS
2,5-3,6
1,5-3,0
0,3-1,4
0,15
0,05
5,5-8,5
3,5-5,0
As per customer requirements
75, 80
Section Rolls
WORK ROLLS FOR HEAVY SECTION HOT ROLLING MILLS
Maximum diameter of the roll barrel
Maximum length of the roll barrel
Maximum length of the roll
Maximum weight of the roll
1400 mm
3000 mm
8000 mm
45 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
P
S
Cr
Ni
Cu
Mo
Hardness HSC
Max
SPHN
SShHN
SShHNM
SShHNMD
SShH2NM
2,7-3,8
2,7-3,8
2,7-3,8
2,7-3,8
2,6-3,9
0,4-1,7
0,5-2,7
0,5-2,7
0,5-2,3
0,5-2,0
0,3-1,3
0,3-1,3
0,3-1,3
0,3-1,3
0,3-1,3
0,2
0,2
0,2
0,2
0,2
0,05
0,02
0,02
0,02
0,02
0,1-1,2
0,1-0,8
0,1-0,8
0,2-0,8
0,1-0,8
0,5-1,5
0,5-1,5
0,5-1,5
0,5-1,5
1,4-3,5
As per customer requirements
40, 45, 50
40, 45, 50
40, 45, 50
50
55, 60, 65, 70
WORK ROLLS FOR SMALL SECTION HOT ROLLING MILLS
Minimum diameter of the roll barrel
Maximum length of the roll barrel
Minimum weight of the roll
250 мм
200 мм
0,2 tons
Chemical composition of the working layer
Material Grade
C
Si
Mn
P
S
Cr
Ni
Cu
Mo
Hardness HSC
Max
SPHN
SShHN
SShHNM
SShHNMD
SShH2NM
2,7-3,8
2,7-3,8
2,7-3,8
2,7-3,9
2,6-3,9
0,4-1,7
0,4-2,7
0,4-2,7
0,3-2,3
0,5-2,0
0,3-1,3
0,3-1,3
0,3-1,3
0,3-1,8
0,3-1,3
0,2
0,2
0,2
0,2
0,2
0,05
0,02
0,02
0,02
0,02
0,1-1,5
0,1-0,8
0,1-0,8
0,2-0,8
0,1-0,8
0,5-1,5
0,5-1,5
0,5-1,5
0,5-3,0
1,4-3,5
As per customer requirements
40, 45, 50, 55, 60, 65
40, 45, 50, 55
40, 45, 50, 55
50, 55, 60,65,70
55, 60, 65, 70
Sleeve rolls and rollers
SLEEVE ROLLS FOR UNIVERSAL STANDS
Maximum diameter of the sleeve roll
Minimum diameter of the sleeve roll
Maximum depth of the working layer
Maximum weight of the sleeve roll
1250 mm
550 mm
200 mm
5 tons
Chemical composition of the working layer
Material Grade
BMShHN
BMShHNM
C
2,7-3,8
2,6-3,9
Si
0,4-2,2
0,4-2,2
Mn
0,3-1,3
0,3-1,3
P
S
Max
0,2
0,2
0,02
0,02
Cr
0,2-0,8
0,1-0,8
Ni
1,0-2,5
1,0-3.5
Mo
As per customer requirements
Hardness HSC
55
55, 60, 65
WORK ROLLS AND ROLLERS FOR TUBE ROLLING MILLS
Maximum diameter of the barrel
Minimum diameter of the barrel
Minimal diameter of axial hole
Minimal weight of the roller
1250 mm
250 mm
110 mm
0,05 tons
Chemical composition of the working layer
Material Grade
TShHN
TPHN
C
2,7-3,8
2,9-3,8
Si
0,4-1,3
1,1-1,6
Mn
0,3-0,8
0,4-0,9
P S
Max
0,2
0,15
0,16
0,02
Cr
0,5-1,2
0,9-1,5
Ni
1,2-2,5
1,2-2,5
Mo
As per customer requirements
Hardness HSC
60
60