Qimtek

Process: Rolling

Overview

Rolling is a method to make sheet metal and components thinner and change its structure.

Rolling makes a piece of material thinner by feeding it through rolls, which are big rotating cylinders. When this is done, the workpiece's size and structure will change. The rolls, which can be adjusted, determine the end result. For example; rolls can be flat if the intention is to make a workpiece thinner. It is also possible to make a sheet round if it passes over two rolls, while a third pushes in between them from above, which is called roll bending or forming. This is the same way cones are produced, if one roll is inclined. There are several different kinds of rolling.

It is possible to do rolling with cold material, which usually means at room temperature. The benefits of this is usually nice tolerances and surface finish. Hot rolling also exists, but is mainly used for sheet metal and profiles of larger dimensions.

Rolling is mostly carried out by raw material suppliers. Some workshops also do rolling, and usually specialize in this or do it as a part of larger projects.

Picture: Irvon Press & Shear Ltd

Post project to suppliers with Rolling capabilities

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Rolling projects for quote

  1. Drawings count: 5

    Sheet Metal Forming-Rolling

    This fabrication supplier, who does generally complete their own manufacture in-house, has a rolling requirement for the attached archways which is outside of their in-house capabilities. The buyer would therefore like to hear from potential Qimtek suppliers who can assist with this requirement. There is an immediate order to place for this enquiry and although this is a one-off requirement, the chosen supplier may be asked to assist with similar enquiries going forward, once a relationship has been established.

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  2. Drawings count: 2

    Sheet Metal Forming-Rolling

    This company is a high-end consumer goods supplier with an immediate rolling requirement. They are interested in building a relationship with a supplier who is able to manufacture the attached wreath rings as per the drawings provided. Once initial samples are approved, the client will look to order the full quantities moving forward, meaning that the successful supplier will win a new long-term customer as well as the work in question.

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  3. Drawings count: 1

    Sheet Metal Forming-Rolling

    Suppliers with ring rolling capacity are asked to make contact with this buyer - a designer and manufacturer of furniture, with a £50,000 annual spend on subcontract fabrication services. The ring foot will be used within a high stool and is currently required in quantities ranging from 4 to 170 off. Quality and accuracy to the drawings is key, as is the price. There is an initial order to place for 4 off with the chosen supplier.

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  4. Drawings count: 1

    Sheet Metal Forming-Rolling

    This client,a manufacturer of industrial fan units, seeks the assistance of a supplier who can produce the attached inlet flange. This item is to be rolled from 50 x 50 x 6 mild steel angle and is to be delivered to OL13 9RW. There is an immediate order to place for this enquiry with the potential for additional opportunities moving forward.

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  5. Drawings count: 0

    Sheet Metal Forming-Rolling

    This manufacturer of trailers, who outsources a massive £2,500,000 worth of fabrication and profiling each year, currently has one turnkey supplier for all of their subcontract requirements. Their existing outsourcing contract is soon to expire - as such, they are now looking for possible alternative suppliers who can assist them going forward. Transition of the part orders is to commence from the start of May, with some parts to be ordered immediately and others to be staggered while the client uses up their stock. The transition is expected to be completed - and the new supplier having taken on the chosen array of parts - by September 2019.

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  6. Drawings count: 3

    Sheet Metal Forming-Rolling

    This enquiry is on behalf of a manufacturer of reaching aids, who spends £100,000 a year on subcontract fabrication services. This buyer currently seeks a supplier who can roll and form an aluminium ring in batches of 100 and 500 off. This is a new component for which no drawings are available; however, the client has provided an similar example drawing which is to be used for reference purposes only.

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  7. Drawings count: 1

    Sheet Metal Forming-Rolling

    This design house seeks the assistance of a fabricator who can assist with the manufacture of the attached mild steel cup, which is to be left open on either end for the installation of light fittings. There is an immediate order to place for this work and delivery is required imminently, making it a brilliant opportunity to fill short-term capacity.

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  8. Drawings count: 1

    Sheet Metal Forming-Rolling

    This buyer is looking for a fabricator to roll the attached funnel for them, which will be used within the food industry. There is an urgent order to place as the parts are required by 18th October. Therefore, if this work is of interest to you, please submit your quotation at your earliest opportunity. This should become a repeatable project, although different sizes of funnel will be needed.

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  9. Drawings count: 1

    Sheet Metal Forming-Rolling

    Suppliers with rolling capacity are asked to provide a quotation for an outer mould skin. Required for use within the client's in-house tooling, this design is to be made from steel sheet. The client seeks an additional supplier for this design, as well as the production of similar designs moving forward. They spend a massive £500,000 a year on bespoke fabricated components, meaning that there is plenty of scope for the chosen supplier to develop the relationship.

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  10. Drawings count: 3

    Sheet Metal Forming-Rolling

    Suppliers with rolling capacity are invited to quote for the manufacture of a stainless steel reducer. This design will be used to attach flexible ducting to an industrial heating unit. The client - a company that spends over £100,000 a year in the subcontract fabrication sphere - requires quotes for 1 off at this time, to be used as an initial prototype for testing purposes. This could lead to larger batches at the production phase of the project, with good value and a fast turnaround standing interested suppliers in good stead.

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Companies listed in this category

  1. Dutton Engineering (Woodside) Ltd

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    2 - Oxfordshire and Essex

    ISO 9001 & CE Approved Sheet Metal Specialists, Sandy

    Dutton Engineerng (Woodside)Limited is a subcontract sheet metal working company, based in Sandy in Bedfordshire and currently employing 50 people. Dutton specialises in the fabrication of stainless steel, mild steel and aluminium. It offers a full design to manufacture service, and production of prototypes, small batches and volume production.

  2. B & P Fabrications Ltd

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    4 - East Midlands and East Anglia

    Sheet Metal Fabricators based in Leicester.

    B&P Fabrications was formed as a partnership in 1980 by directors Pat Byrne and Bryan Percival, becoming a limited company in June 1991 as B&P Fabrications (Leicester) Ltd.

  3. Shawbury Ltd

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    6 - Yorkshire & Humberside

    Shawbury is an experienced precision sheet metal fabrication company, specialising in mild and stainless steel fabrication. We are a customer-driven company, who has developed strong working relationships with our customers, enabling us to provide them with a bespoke and flexible service.

    Our highly trained and knowledgeable workforce allows us to design and supply competitively priced, quality products, every time.

  4. Stainless UK Ltd

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    6 - Yorkshire & Humberside

    Stainless UK Ltd is an established manufacturer and stockholder of Stainless Steel products.

    For over 20 years from our Sheffield factory we have been supplying both standard and custom made products for a wide range of projects in both the UK and overseas.

    Stainless UK is a BS ISO 9001 Quality Management System Certified company and operates a Management System in accordance with BS ISO 14001 and BS ISO 18001. Stainless UK is also a CE certified fabricator to Execution Class 2 of BS EN 1090-2.

  5. Romark Engineering Ltd

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    2 - Oxfordshire and Essex

    Machining, Fabrication & Sheet Metal Specialists.

    Romark Engineering ltd is a bespoke metal work fabrication company based in an 8,000sq ft unit in Stanford-le-Hope, Essex. With a team of highly skilled and experienced engineers, Romark offers a complete service for the design and manufacture of a large range of metal products, from hand-made prototype parts to production and pre-production runs for a wide range of industries.

  6. Lada Engineering Services Ltd

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    2 - Oxfordshire and Essex

    ISO Approved Machinists & Fabricators based in Basingstoke, Hampshire.

    Established in 1984, Lada Engineering Services Ltd has grown steadily up to the 70 employed today from its modern 45,000 Sq Ft Factory.
    The company has a £5m turnover and owns its own building. In fact Lada Engineering Services Ltd own the entire industrial estate. Lada Engineering purchased Vickers Business Centre in 1997 and appointed Hydon as Managing Agents for the site.

  7. A Taylor & Son (Leeds) Ltd

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    8 - North West and West Yorkshire

    Complete manufacturers specialising in medium to heavy assemblies. 

    With a history spanning 3 centuries A.Taylor & Son are a true engineering success story. Established in 1864 as humble tinsmiths and sheet metal workers the company stands today as one of the UK's leading subcontract precision fabrication and machining engineers.

  8. Qimtek Ltd

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    2 - Oxfordshire and Essex

    The UK's Largest Independent Engineering & Manufacturing Network.

    Every day thousands of manufacturing buyers and suppliers visit Qimtek to access the most up-to-date network of manufacturing contacts in the UK. Our quick and easy on-line quotation service enables manufacturing buyers to make contact with a vast array of engineering suppliers.

    We are dedicated to the development of the UK's manufacturing marketplace, promoting the skills and capabilities of the suppliers that are subscribed to our membership. 

  9. G & A Engineering

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    1 - South East

    Sheet Metal Fabrication Specialists

    G & A capabilities (4000 sq ft plus) extend to all areas of sheet metal work and fabrication - plating, galvanised engraving, silk screening, polishing, wet and powder painting, shearing, punching and profiling, folding and bending, rolling, hand welding, spot welding, all machining, shot, sand and bead blasting, Arc, TIG and MIG coded welders.

  10. Rotec Engineering Ltd

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    3 - West Midlands

    ISO 9001 Approved CNC Precision Engineers, Evesham

    Rotec Engineering is committed to a policy of continually upgrading its state-of-the-art CNC production facility. Our forward-looking approach ensures maximum productivity, surpassing traditional productivity technologies by employing 'one hit' automated machining, reducing set-up times & running machines unmanned. This combined with our dedicated management team, results in high quality parts & rapid turn-around at extremely competitive prices.

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