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0.01 - 0.03 Mm Tolerance Tube Mill Rolls Making Construction Pipe

Categories Tube Mill Rolls
Brand Name: HC
Model Number: 50*50
Place of Origin: China
MOQ: 1 set
Price: Price can negotiate
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1.8 Tons/day
Delivery Time: 40 working days after received your payment
Packaging Details: 1, All-roll coated with auti-rust oil; 2, Covered with plastic film; 3, Packed in export standard plywood box
Item: Tube mill die
Usage: Steel pipe manufacturing
Hardness: HRC 58-65
Heat treatment Report: provided
Tolerance (mm): 0.01-0.03
Inspection Report: available
Size of roll(mm): OD:100-1000 Thickness:3-850
Roll surface roughness: Ra=0.8
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    0.01 - 0.03 Mm Tolerance Tube Mill Rolls Making Construction Pipe

    0.01 - 0.03 Mm Tolerance Tube Mill Rolls Making Construction Pipe


    Mould roll


    1,Breakdown/forming rolls

    2,Fin pass rolls (separated part, available)

    3,Welding rolls (2 roll type,3 roll type, 4 roll type, 5 roll type)

    4,Sizing rolls(ST1 and ST2, tungsten steel available)

    5,Turk’s head rolls

    Mould roll


    Cr12, D3,Cr12MoV, D2,SKD11,1.2379

    Including any special material according to your requirement

    Produced Pipe Shape and size

    1,round steel pipe:Φ8(mm)-Φ720(mm)

    2,square steel pipe: can be as large as 550*550(mm)

    3,cold roll forming pipe/profile:

    U-shape, W-shape, Z-shape steel sheet pile,

    Other complicated profiles in professional field

    4,complicated roll forming process before welding unit

    5,any special shape which customers need

    Strong hot sell point

    1. advanced roll design with “Copra” software and FEA simulation

    2. strict analysis and inspection of raw materials,

    3. special heat treatment technology to guarantee the roll life

    4. precision machining, tolerance can be 0.01mm

    5. advanced quality control system, factory conducts 6S management method


    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 customers all over the world.

    2, How to cooperate?

    2.1, We can provide the processing of production by the drawing that you supply.

    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.Then we can provide the professional roll design service for you.

    3, How to manufacture?

    3.1, All of 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 normally use Cr12,D3 and Cr12Mov,D2,SKD11.

    3.2, The heat treatment is very important for using life of roll. 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 high 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.

    4, International sells team is professional and in sincere. The business affairs always bring you a win-win cooperation. Our mission is to help customer to deal the issues, protect our customer’s benefit and hope to grow up together with our customers. Not for one-time business, we are aiming at the long-time cooperation.

    Competitive Advantage:

    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.

    Our factory site and the roll layout

    For more questions and project consultant, please contact us freely


    Quality 0.01 - 0.03 Mm Tolerance Tube Mill Rolls Making Construction Pipe for sale
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