| Customization: | Available |
|---|---|
| After-sales Service: | Good |
| Warranty: | 1 Year |
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Forging rolls
We offer hot and cold rolled forged steel rolls as well as a wide range of steels for various rolling processes.
With sheet roll as the main product, the company can produce hot and cold rolled forged steel rolls. In addition, we offer a full range of steel types for various rolling processes. Our manufacturing facilities make full use of unique proprietary technology, in close cooperation between our research and development, manufacturing, technical services and sales units to meet user needs.
Characteristic
Forged steel hardening roll
Standard work roll
CPI volume
By improving the process, we have reduced the cost to the minimum. Cost-effective to achieve the same functions as the conventional 5Cr standard type. The hardening depth is φ60
The CPI-SD volume
With the same basic rolling performance as the CPI roller, the hardening depth is increased to φ80.
High performance work roll
No damage roll
The surface roughness is uniform and the grindability is good
· High speed mill roll
The combustion frequency of high speed and high pressure rolling is reduced by controlling the distribution of carbide.
High toughness, semi-high speed cutter roll
This steel can be used in many manufacturing applications, such as high wear resistance, good defect prevention properties and good grindability.
High performance intermediate roller
Wear-resistant hot die intermediate roll, wear-resistant high chromium intermediate roll
Support roll for foundation reinforcement
By improving the hardening process and adjusting the alloy composition, the toughness of the forged steel back-up roll is greatly improved.
explore
Forged steel hardening roll application
Cold roll
Universal roll
Used for rolling steel, stainless steel and aluminum products
Mill roll
Skin pass roller for coating sheet, stainless steel sheet, copper sheet and brass sheet
Back-up roll
For black and non-ferrous materials
A long time product
Suitable for calendar roller, straightening roller, etc.
Hot rolling bar
roll
Aluminum, copper, brass coil
Back-up roll
For black and non-ferrous materials
Size range:
The maximum diameter is 1250mm and the width of the roller working surface is 4500mm
Roller material: 50Mn, 37CrMnSi, 38CrMnMo, 9Cr2, etc
No.
C
Si
Mn
Cr
Ni
Mo
V
W
H-1
0.55-0.65
0.17-0.40
0.50-1.00
0.50-1.2
≤0.25
0.20-0.4
-
-
H-2
0.55-0.65
0.20-0.40
0.60-1.00
0.70-1.0
1.50-2.0
0.10-0.3
-
-
H-3
0.45-0.65
0.20-0.50
0.50-0.90
3.00-3.6
-
0.40-1.2
0.1-0.35
-
H-4
0.60-0.80
0.30-0.80
0.40-0.90
2.50-3.5
0.40-0.6
0.20-0.6
-
-
H-5
0.30-0.40
≤0.40
≤0.40
2.20-2.7
-
-
0.2-0.50
7.50-9
H-6
0.32-0.43
0.80-1.20
0.20-0.50
4.50-5.5
-
1.00-1.6
0.30-0.6
-
H-7
0.80-0.95
0.25-0.45
0.20-0.55
1.70-2.4
-
0.20-0.4
≤0.15
-
H-8
0.13-0.23
≤0.30
≤1.00
0.80-1.2
-
0.80-1.2
0.15-0.3
-
H-9
0.30-0.42
0.17-0.50
0.25-0.50
1.20-1.6
3.00-3.5
.25-0.45
0.1-0.25
-
H-10
1.45-1.70
≤0.40
≤0.40
11.-12.5
-
0.40-0.6
0.15-0.3
| GB | ГOCT | EN | DIN | W.N. | JIS | AISI/SAE | |
| 15CrMn | 16MnCr5 | 16MnCr5 | 1.7131 | 5115 | |||
| 20CrMn | 20MnCr5 | 20MnCr5 | 1.7147 | 5120 | |||
| 12CrMo | 12XM | 13CrMo44 | 1.7335 | 4119 | |||
| 15CrMo | 15XM | 15CrMo5 | 1.7262 | SCM415 | |||
| 20CrMo | 20XM | 20CrMo5 | 1.7264 | SCM420 | 4118 | ||
| 25CrMo | 30XM | 25CrMo4 | 1.7218 | ||||
| 30CrMo | SCM430 | 4130 | |||||
| 35CrMo | 35XM | 34CrMo4 | 1.722 | SCM435 | 4135 | ||
| 42CrMo | EN19 | 42CrMo4 | 1.7225 | SCM440 | 4140 | ||
| 50CrMo4 | 1.7228 | ||||||
| 40Cr | 40X | 41Cr4 | |||||
| 38XC | |||||||
| 25Cr2MoV | 25X2M1Φ | 24CrMoV55 | 1.7733 | ||||
| 50CrVA | 50CrV4 | 1.8159 | SUP10 | ||||
| 31CrMoV9 | 1.8519 | ||||||
| GCr15 | 100Cr6 | 100Cr6 | 1.3505 | 52100 | |||
| 20CrNiMo | 20XHM | 20NiCrMo2-2 | 21NiCrMo2 | 1.6523 | SNCM220 | 8620 | |
| 20XH3A | |||||||
| 20X2H4A | |||||||
| 17CrNiMo6 | 1.6587 | ||||||
| 18CrNiMo7-6 | 1.6587 | ||||||
| 34CrNiMo6 | 1.6582 | VCN150 | |||||
| 34NiCrMo16 | 35NiCrMo16 | 1.2766 | |||||
| 30CrNiMo8 | 1.658 | VCN200 | |||||
| 39NiCrMo3 | 1.651 | ||||||
| 34CrAlNi7 | 1.855 | ||||||
| 38CrMoAl | 38X2MОA | 41CrAlMo7 | 1.8509 | ||||
| 40CrNiMo | EN24 | 40NiCrMo8-4 | 1.6562 | SNCM439 | 4340 | ||
| 40CrNi | 40XH | 40NiCr6 | 1.5711 | ||||
| 20CrMnMo | 18XTM | SCM421 | |||||
| 40CrMnMo | 40XTM | SCM440 | |||||
| 30XTCA | |||||||
| 38XTH | |||||||
| 40XH2MA | |||||||
| 40X2H2MA | |||||||
| 38XH3MA | |||||||
| 38XH3MΦA |
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