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Steering Rolls Applied in APL, CGL for Steel Rolling
Specifications:
|
Specification of Roll |
Scope |
|
Diameter of Barrel |
400~3500mm |
|
Length of machining |
≤20,000mm |
|
Process |
Forging, Casting |
|
Material |
Alloy steel, Carbon steel, Iron, etc. (86CrMoV7, 9Cr2Mo,9Cr3Mo, 70Cr3Mo,MC3,MC5,SHSS...) |
|
Barrel hardness |
Work roll: ≥ 95HSD, 90~96HSD, 70-90HSD |
|
Neck hardness |
30~50HSD, 50~65HSD, 75-90HSD |
|
Barrel hardness evenness |
≤3HSD |
|
Hardness depth of barrel(one side) |
12~18mm(2%Cr series), 18~35mm(3%Cr series), 20~40mm(5%Cr series) |
Description:
Medium Roll (Second intermediate roll)
Quanhui Machine Machine Manufacture Co.,Ltd. was established in October 1982. Our company is a professional manufacturer in China. We mainly produces fire rollers, forged rollers, furnace rolls and top rolls fully in accordance with customers’ requirement.
Our rolls are widely used in various aspects such as steel, aluminum, stainless and Tin, etc. The featured rolls we produced are: working roll, back up roll, intermediate roll, deflector roll and rubber roll, etc. They are very popular in the market. And we are the supplier of ANDRITZ, Baosteel, Posco, JFE, Wisco, MCC, YIEH PHUI and so on.
Applications:
1, annealing pickling line(APL)
2, continuous galvanizing line(CGL)
Competitive Advantage:
The featured characteristics of steering roll:
1, Good Fatigue Resistance
2, High Anti-accident Ability
3, Excellent Shock Resistance
4, Precise Surface Process
5, Long Using Life
6, Seaworthy Packing: we will choose the suitable packing way according to the product characteristic.
