Casted Work Roll with High Cr 7% for Producing Hot Rolled Steel Sheet and Steel Plate
Changzhou Sennier Machinery and Technology Development Co., Ltd.- Certification：CE, RoHS, GS, ISO9001
- Standard：DIN, ASTM, GB, ANSI, BS
- Customized：Customized
- Material：According to Client′s Demand
- Application：Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
- Transport Package：Steel Frame with Moisure-Proof Outer Packaging
Base Info
- Model NO.：High Alloy Rolls
- Specification：According to client′s demand
- Origin：China
- Production Capacity：8000 Tons,Year
Description
Classification
C
Si
Mn
P
S
Cr
Ni
Mo
Other alloy
(HSD)
Hardness
A
HCrI
2.30-3.30
0.30-1.00
0.50-1.20
≤0.10
≤0.05
12.00-15.00
0.70-1.70
0.70-1.50
0.00-0.60
60-75
B
HCr II
2.30-3.30
0.30-1.00
0.50-1.20
≤0.10
≤0.05
15.01-18.00
0.70-1.70
0.70-1.50
0.00-0.60
65-80
C
HCr III
2.30-3.30
0.30-1.00
0.50-1.20
≤0.10
≤0.05
18.01-22.00
0.70-1.70
1.51-3.00
0.00-0.60
75-90
We specialize in making different kinds of mill rolls, such as follows:
1)CAST IRON ROLLS
Alloy Chilled Cast Iron Rolls
Alloy Indefinite Chilled Cast Iron Rolls
Pearlitic Nodular Cast Iron Rolls(Centrifugal)
Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal)
Alloy Nodular Cast Iron Rolls(Centrifugal)
2)CAST STEEL ROLLS
Alloy Cast Steel Rolls
Adamite Steel Rolls
Graphite Steel Rolls
High Speed Steel Rolls
3)FORGED ROLLS
material:4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.
They are mainly applied to hot&cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mills.
Description:
1)Size: According to clients' drawing
2)Standard: GB, AISI, SAE, ASTM/ASME
3)Hardness: According to clients' demand
4)Chemical Composition: According to Clients'demand.
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame
Sennier Machinery Technology Development Co., Ltd. is located in industrial circle of Huangli Town, Wujin District, Changzhou City, Jiangsu Province, only 150 kilometers away from Shanghai port, convenient transportation.
Our company was founded in 2010, formerly a professional roller processing factory, now has more than 100 sets of smelting, casting, heat treatment, processing and inspection equipment, including more than 20 sets of casting and heat treatment equipment, more than 80 sets of inspection and processing equipment.
We have more than 10 professional and technical personnel and more than 60 professional machine operator.
Our annual output of rolls and metallurgical accessories is more than 8000 tons.
Our main products are alloy cast iron roll, cast steel roll, forging shaft, alloy straightening roller ring and so on.
Our company has formulated strict operating rules and excellent process procedures, from raw materials to finished products have strict size and quality inspection.
Our company produces centrifugal alloy rolls and high speed steel rolls, stable quality and processing accuracy is very high.
Our company's products meet the requirements of customers to pick up the goods can be used, obtained the recognition and praise of the cooperative units. We adhere to the concept of customer first, the pursuit of higher precision and higher quality product production, welcome your consultation and cooperation.
Address: About 220 meters south of Dong'an Health Center, Huangli Town, Kaida Road, Changzhou City, Jiangsu Province
Contacts person: Tong Shen
Tel: 008617714019556