AISI4140 42crmo4 Forged steel rolls for tough stands for hot rolling steel mill1

3 year ago

170 0 

Jiangyin Golden Machinery Equipment Co.,Ltd

3 year

Product details

A steel backup roll, also known as a counter or assist roll, is an auxiliary roll used in metal rolling processes to help maintain the proper shape and thickness of the material being rolled. This is particularly useful when rolling thicker or more difficult materials that might cause issues with the main rolls.

The backup roll applies additional pressure onto the material from behind, ensuring that it maintains consistent contract with the front rolls, thereby helping to prevent any bowing, cupping, or other deformations that could occur during the rolling process. It's crucial for mataining the quality and integrity of the final product.

Back up rolls can vary in size, shape, and material composition depending on the specific needs of the rolling process. They are typically made of steel, which is durable and capable of withstanding high pressures and temperatures involved in the rolling process. The designe and operation of these rolls can be customized to optimize performance for different applications, such as hot rolling, cold rolling, or continuous casting.

Service	Drawing or sample processing /OEM/ODM service provided
Produce Process	Drawings→ Mould making → Pre-forging →Rough machining or finish machining →Surface treatment →Product checking → Packing →Delivery
ProduceEquipment	Friction Screw Press Series, CNC Lathe, Machining Center (Vertical Spindles), CNC Milling Machine, Bench Drilling, Machine, Heat Treatment Equipments and so on.
Surface treatment	Heat treatment, Polishing, shot blasting, Painting, Electro-plating, Chemical Plating,
Inspection Equipments	Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, Pressure tester, etc.
Delivery	Samples are sent by express , Large quantity products delivered to customer by sea or according to your request

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Suppliers

Jiangyin Golden Machinery Equipment Co.,Ltd

Audited supplier

3 year

Main Product: Forging steel shafts, Forged Steel Hollow Bar, Hot Rolling Steel Ring, Forging or Casting Steel Roll, Forged Steel Part , Steel Square Block

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