Material: | Steel |
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Application: | Metal Processing |
Structure: | Cold Rollers |
Bearing Type: | Single Sealed Bearing |
Type: | Impact Idler |
Spare Parts Type: | Steel Rolling Mill |
Samples: |
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Customization: |
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Material | Graphite steel rolls | ||||||||
Size | Φ200mm≤body diameter≤Φ1200mm | ||||||||
body hardness | neck hardness | tensile strength | |||||||
Parameter | 40-60HSD | 32-45HSD | 500-700MPA | ||||||
Element | C% | Si% | Mn% | p% | s% | Ni% | Cr% | Mo% | Mg% |
1.5 | 1.20-1.60 | 0.60-1.00 | ≤0.40 | ≤0.30 | 0.50-1.00 | 0.5-1.00 | 0.20-0.60 | 0.50-1.50 | |
Mill stand | Section mills | ||||||||
H-shaped mills | rough and medium milling | ||||||||
Wire & rod mills | rough and medium milling | ||||||||
Strip mills | rough and medium milling | ||||||||
Description | Performance of graphite steel roll is similar to ferrosteel roll,its special characteristic is that there are a little of fine graphite in its structure,it is able to improve the thermal cracking resistance and adherence performance of antioxodant iron,mainly applicable to rough milling or blooming milled rack. |
Ordinary cast iron rolls are essential components in various rolling mills, including laminated sheet rolling mills, three-high Lauth type plate rolling mills, wire rolling mills, bar rolling mills, and shape rolling mills. These rolls come in different types, such as chilled cast iron rolls, medium and low alloy infinite chilled cast iron rolls, and medium and low alloy nodular cast iron rolls.
Chilled cast iron rolls are known for their high hardness and excellent wear resistance due to the supercooling method used during production. They have a white layer on the surface, providing durability and longevity. On the other hand, infinite chilled cast iron rolls offer a balance between chilled cast iron and gray cast iron, with graphite in the matrix for enhanced performance.
Manufactured using various processes and core materials, ordinary cast iron rolls are categorized into non-ductile iron, ductile ink composite, and spherical core types. These rolls, including the low-end rubber rolls, cater to different rolling mill applications, ensuring efficient and reliable operation.
FAQ
Q: Do you have large amount of steel products in stock?
A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 5000 tons.
Q: How long is the delivery time?
A: Generally it is within 10 days. If the goods is not in stock , according to the quantity it is within 30 days.
Q: Do you provide the samples? Free or Extra?
A: The cost of the samples is according to the value.The cost of the freight is necessary.
Q: How to order?
A: Buyer sends the enquiry --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery.
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