Payment & Shipping Terms:
|Product Name:||Tube Mill Die||Usage:||Tube Mill Line|
|Tolerance (mm):||High Requirement||Inspection Report:||Available|
|Yield Strength Of The Sheet Material:||Can Reach: 1400-1700Mpa||Roll Surface Roughness:||Ra=0.8|
HF Ra=0.8 Rolling Mill Rolls , 1400 - 1700 mpa Yield Strength
Specifications and applications:
1, Breakdown/forming rolls
2, Fin pass rolls (separated part, available)
3, Welding rolls (2 roll type,3 roll type)
4, Sizing rolls(ST1 and ST2, tungsten steel available)
5, Turkey head rolls with separated part, if high request about the pipe surface.
Any special material which you want
Shape and size
1, round steel pipe:Φ8(mm)-Φ600(mm)
2, square steel pipe: as large as 200*200(mm)
3, cold roll forming pipe/profile:
Just send us the drawings, we will provide you a solution.
4, any special shape can be customer-made
Strong hot sell point
1. strict analysis and inspection of raw materials,
2. special heat treatment technology to guarantee the roll life
3. precision machining, tolerance can be 0.01mm
4. advanced quality control system, factory runs 6S management
1, Jiangsu Durable Machinery Co., Ltd. Is the top professional tube mill roll manufacturer in Yangzhou city, Jiangsu Province, China. We cooperated with professional tube mill machine supplier and steel pipe manufacturer for more than 10 years. With the durable roll, we win the trust from our customer, domestic customers and oversea customers from different countries.
2, How to cooperate?
2.1, If you provide the roll drawing, we can provide the processing with supplied drawings.
2.2, If you do not provide the roll drawing, our sells engineer will contact with you for more information about your machine data and your final products. We can provide better professional roll design service for you.
3, How to manufacture?
3.1, Our raw material are purchased from China quality professional mould steel factory. It should be forged and pre-heat treatment, ensures the Carbide grade level, and the chemical components should fit our high requirement. For raw material grade, we normal use Cr12,D3 and Cr12Mov,D2,SKD11.
3.2, The heat treatment is very important for the roll using life cycle. With the advantage skill of our heat treatment engineer, he is manager of China heat treatment forum of the mould field. He did much help for many China related professional engineer. Our heat treatment is open for local auto industrial mould service. The professional heat treat report for your roll should be provided by our professional heat treatment department. It will show you the whole heat treatment process of your quality roll product.
3.3, Finish machining will be machined by high quality Oblique guide rail lathe, which were imported from Korea DOOSAN, the tolerance can be 0.01mm. We reach the tolerance level from Euro standard roll supplier.
1, Professional advanced roll design service and Finite Element Analysis.
2, 6S factory management and the Lean Production mode guarantee your roll should be treated good service during each process station.
3, After-sells service can solve your professional roll related problems, to help you to improve your product quality to win more customers than before.
Our factory site and the roll layout
For more questions and project consultant, please contact us freely