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Roll Forming Services Specifications

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Roll Forming Capabilities




   Raw Material Form       
   Your choices are...
 
      
 
   Strip / Sheet / Coil
 
     Raw material is a sheet, usually in strip or coil form.  If the material is thin it is usually a coil and if it is thick it is usually a sheet or strip.  Different classifications of steel strips include:

  • Black oil tempered
  • Scaleless tempered
  • Bright tempered
  • Tempered and polished
  • Tempered, polished and colored (blue or straw)
Tin plate can be classified as:

  • Bright hot dipped finish
  • Electro matte dull finish,
  • Electro bright reflow finish

 
   Wire
 
     Raw material is in wire form.
 
   Foil
 
     Raw material is a foil.  A foil can be any width, but is no more than 0.005" thick.
 
   Other
 
     Other unlisted material form.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Roll Forming Materials       
   Your choices are...
 
      
 
   Ferrous Metals
 
     Ferrous metals are metals that are iron-based.  All ferrous metals are magnetic and are less corrosion resistant than non-ferrous metals.  Examples of ferrous metals are mild steel, stainless steel, and high carbon steel.
 
   Nonferrous Metals
 
     Metals or metal alloys that do not contain iron.  Non-ferrous metals are not magnetic and are usually more resistant to corrosion than ferrous metals.  Examples of non-ferrous metals are aluminum, brass, copper, lead, zinc and tin.
 
   Exotic Metals and Alloys
 
     Metals and their alloys with special properties and applications; include such materials as beryllium copper, beryllium nickel, niobium, tantalum, and titanium.
 
   Composites
 
     A solid material comprised of two or more substances that have distinct properties.  When merged, each substance retains its own characteristics while imparting the entire composition with beneficial properties.  For example, a plastic material in which a fibrous framework is embedded for greater structural stability.
 
   Other
 
     Other unlisted material.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Material Thickness
 
     The thickness of the raw material to be formed.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Material Width
 
     The width of the raw material to be formed.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Material Diameter (wire only)
 
     The diameter of the wire to be formed.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Shape Capabilities       
   Your choices are...
 
      
 
   Specialty / Custom Shape
 
     Supplier can provide a custom shape to customer specifications.
 
   Angle
 
     Supplier can provide a roll formed angle shape, typically with a 90-degree angle.
 
   Channel, C-shape
 
     A C-shape is a three-sided channel that has the ends rolled in to form a shape like the letter C.
 
   Channel, U-shape
 
     A U-shape is a three-sided channel in the shape of the letter U.  It is similar to a C-shape channel except the ends are not turned inwards.
 
   Hat
 
     Hat sections get their name because the cross-section resembles the shape of a hat.  It is similar to both the C and U shapes except the ends are rolled outward at 90 degrees to the sides.
 
   Pipe
 
     Material is rolled into a circular shape to form a pipe.  Similar to a round tube section, but with a heavier wall thickness.
 
   Ring
 
     Supplier can provide roll formed parts in the shape of a ring.  This process is also referred to as ring rolling.
 
   T-shape
 
     Supplier can roll form material in the shape of the letter T.
 
   Tube, Hex
 
     Supplier can roll form material to a six-sided, or hex shaped tube.
 
   Tube, Round
 
     Supplier can roll form material to a round tube.
 
   Tube, Square or Rectangular
 
     Supplier can roll form material to a square or rectangular cross section.
 
   Z-shape
 
     Z-shape sections resemble the letter Z or the letter S.
 
   Other
 
     Other unlisted shape.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Standard Shapes and Sizes Available
 
     Supplier can provide standard sizes and shapes.  These shapes are usually more economical as the roll forming tooling has already been created.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Additional Services Offered




   Rolling Services       
   Your choices are...
 
      
 
   Cold Rolling
 
     Cold rolling reduces the gauge and forms metal by forcing it through a series of rolls at temperatures below the softening point of the metal to create strain, or work-hardening.  The cold rolling process changes the mechanical properties of the metal, producing various combinations of hardness, strength, stiffness, ductility and other characteristics.
 
   Hot Rolling
 
     Hot rolling reduces the gauge and forms metal by forcing it through a series of rolls at temperatures high enough above the softening point of the metal not to create strain hardening.  Hot rolled steel is characterized by a rough, scaly surface.
 
   Temper Rolling
 
     In temper rolling, the metal sheet or strip is subjected to a slight amount of cold rolling after annealing (usually ½ to 1 ½ %) to prevent stretcher strains.  Temper rolling is also referred to as skin rolled or pinch pass.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Additional Manufacturing Services       
   Your choices are...
 
      
 
   Annealing
 
     Annealing is a heating and cooling operation, usually with a slow cooling cycle.  Annealing may be used to remove stresses, induce softness, and alter ductility, toughness, electrical, magnetic, or other properties.
 
   Bending / Curving
 
     Bending is one of the most common forming operations.  It can be used to create flanges, seams, corrugations, and other shapes.  Bending is typically applied after the roll forming process.
 
   Corrugating
 
     Corrugating is the process of forming a sheet metal into a series of straight, parallel alternate ridges and grooves.  Corrugating increases a material's strength to weight ratio up to 30% over original sheet.
 
   Cut to Length
 
     Supplier can cut roll formed material to customer specified lengths.
 
   Embossing
 
     Embossing is the raising or indenting of a design in relief on a sheet or strip of metal by passing between rolls of the desired pattern.  Embossing may be done prior to the roll forming process and adds a decorative and/or functional appearance.
 
   Extrusion Services
 
     Manufacturing of lengths of cross-sectional shapes and profiles by forcing material through a die of appropriate shape.
 
   Machining
 
     Supplier has machining capabilities.  Machining is the removal of material through milling, turning, drilling, and other processes.
 
   Notching, In-line
 
     Notches can be provided during the roll forming process using punching dies that are incorporated directly into the roll form line.
 
   Notching, Pre / Post
 
     Notches can be provided either before or after the roll forming process.
 
   Painting / Powder Coating
 
     Supplier can provide painting to provide a protective and/or decorative coating.  Powder coating is finishing technologies in which dry paint particles are electrostatic ally charged and applied to a smooth surface. Electrostatic attraction holds powder particles on the part surface until heat is added to flow the powder together and cure it. Parts must be electrically conductive. Although powder coating is most widely used on metal parts, recent technological developments have broadened the type of substrates to include glass, special plastics and wood.
 
   Plating / Coating
 
     Applying a coating, or plating to the surface of a roll formed component.  Coating or plating may be done in-line or post process.  Examples plating and coating options are anodizing, galvanizing, zinc plating, copper plating, and nickel plating.
 
   Press Braking
 
     Press braking is a manual process involving an operator placing the metal workpiece between a punch and die and against a gauge in a press brake machine to provide a pre-set bend or series of bends in the metal.
 
   Punching, In-line
 
     Holes can be provided during the roll forming process using punching dies that are incorporated directly into the roll form line.
 
   Punching, Pre / Post
 
     Holes can be provided either before or after the roll forming process.
 
   Skiving / Edge Conditioning
 
     Skiving, deburring, or other edge conditioning processes.  Skiving is a continuous machining process that uses a form tool to cut a trough in the surface of base metal strip stock into which the cladding metal is inlayed and subsequently bonded.
 
   Slitting
 
     Cutting sheet or strip metal to narrower widths by rotary slitters.
 
   Stamping
 
     Stamping is the process of creating three-dimensional parts, lettering, and other surface definition onto materials.  This is achieved through the use of forms and dies which are forced into the surface of the material by extreme pressure.  When removed, the patterns on the forms and dies are indelibly stamped into the material.  Many standard and exotic engineering materials can be stamped or formed with pressure, although metal stamping is the primary application.  Machinery used to perform stamping and forming services range from relatively simple manual presses to highly computerized progressive die processors, in which the part goes through multiple stages of pressing during its fabrication.
 
   Toll Processing
 
     Toll processing, or processing deals, is the act of performing a process (such as slitting) on a material for a fee ("toll").
 
   Tool Making
 
     Supplier has in house expertise and tool shop to create rolls and tooling necessary for production.
 
   Welding, In-line
 
     Welding operations can be performed during the roll forming process.
 
   Welding, Pre / Post
 
     Welding operations can be performed before or after the roll forming process.
 
   Other
 
     Other unlisted manufacturing services.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Support and Production Services       
   Your choices are...
 
      
 
   Assembly Services
 
     Supplier services include assembly of components.
 
   CAD / CAM Support
 
     Vendor has the computer technology to receive solid model files electronically and use those files for part creation.
 
   Design Assistance
 
     Supplier can assist with concepts, manufacturing costs, manufacturing techniques and material considerations. Supplier may also be able to assist in upgrading or redesigning, re-evaluating or modernizing existing products to increase performance and/or reduce manufacturing costs. Some suppliers offer material sourcing and CAD modeling as well.
 
   Prototype
 
     Supplier can create prototypes to lend substance to ideas or investigate true manufacturing costs.
 
   Low Volume Production
 
     Supplier is capable of performing low volume production runs; typically means a production run time of less than one week.
 
   High Volume Production
 
     Supplier is capable of performing high volume production runs; typically means a production run time of over one week.
 
   Just-In-Time Capability
 
     Supplier has Just-In-Time manufacturing capability of parts in order to reduce need for inventory maintenance.
 
   Packaging / Shipping
 
     Supplier provides packaging and shipping capabilities including bulk shipment to facility for further processing or final packaging and shipping of product or device directly to the individual end customer.
 
   Other
 
     Other unlisted support of production service.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Certification / Quality Requirements




           
   Your choices are...
 
      
 
   ISO 9001
 
     In 1987, International Standards Organization (ISO) 9000 standards were developed to ensure that companies' products and services have consistent, documented approaches that meet the European community's quality requirements.

ISO 9001 sets out the requirements for an organization whose business processes range all the way from design and development, to production, installation and servicing.
 
   ISO 9002
 
     In 1987, International Standards Organization (ISO) 9000 standards were developed to ensure those companies' products and services have consistent, documented approaches that meet the European community's quality requirements.

ISO 9002 is for an organization that does not carry out design and development. It does not include the design control requirements of ISO 9001 - otherwise, its requirements are identical.
 
   ISO 14001
 
     ISO 14001 specifies the actual requirements for an environmental management system. It applies to those environmental aspects, over which the organization has control or influence.  ISO 14001 was first published in 1996 and is the only ISO 14000 standard against which it is currently possible to be certified by an external certification authority.
 
   QS 9000
 
     QS9000 defines the fundamental quality system expectations of manufacturers for internal and external suppliers of production and service parts and materials. These companies are committed to working with suppliers to ensure customer satisfaction beginning with conformance to quality requirements.
 
   MIL-SPEC
 
     Manufacture items in accordance with the U.S. Government standards as dictated by the appropriate military specifications.
 
   Other
 
     Other, unlisted certification or quality requirement.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Regional Preference




           
   Your choices are...
 
      
 
   North America
 
     This selection will only return companies located in the United States, Canada or Mexico.
 
   United States Only
 
     This selection will return only companies located within the United States.
 
   Northeast US Only
 
     This selection will return only companies located in the Northeast US; namely Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont.
 
   Southern US Only
 
     This selection will return only companies located in the Southern US; namely Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, Missouri, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia, Washington D.C., and West Virginia.
 
   Southwest US Only
 
     This selection will return only companies located in the Southwest US; namely Arizona, California, Colorado, Nevada, New Mexico and Utah.
 
   Northwest US Only
 
     This selection will return only companies located in the Northwest US; namely Idaho, Montana, Oregon, Washington and Wyoming.
 
   Midwest US Only
 
     This selection will return only companies located in the Midwest US; namely Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Nebraska, North Dakota, Ohio, South Dakota and Wisconsin.
 
   Canada Only
 
     This selection will return only companies located in Canada.
 
   South / Central America Only
 
     This selection will return only companies with facilities in South American countries such as Argentina, Brazil, Chile, or in Central American countries such as Costa Rica, Honduras, Panama, etc.
 
   Europe Only
 
     This selection will return only companies located in Europe; namely Germany, Ireland, Italy, United Kingdom, etc.
 
   South Asia Only
 
     This selection will return only companies located in South Asia; namely India, Pakistan, Nepal, etc.
 
   Near East Only
 
     This selection will return only companies located in the Near East; namely Egypt, Israel, Saudi Arabia, etc.
 
   East Asia / Pacific Only
 
     This selection will return only companies located in East Asia; namely China, Japan, Taiwan, etc.
 
   Other
 
     Any unlisted country or region.
 
   Search Logic:      Products with the selected attribute will be returned as matches. Leaving or selecting "No Preference" will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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