Product Categories
- Roll Forming Machine
- Cable Tray Duplex Roll Forming Machine
- Cold Roll Forming Machine
- Guardrail Roll Forming Machine
- Purlin Roll Forming Machine
- Roll Forming Machines For Automobile
- Roll Forming Machines For Door Framing
- Shelving And Racking Roll Forming Machine
- Step Tile Roll Forming Machines
- Stud and Track Roll Forming Machine
- Metal Roofing Machine
- Cutting & Slitting Lines
- Roll Forming Accessories
- Profile Collections
There are several organizations that publish standards for roll forming and roll forming machines. For example, technical committee A01.19(sheet and strip steel) of ASTM International (formerly called the American Society for Testing and Materials) publishes standards that apply to roll forming machinery.ASTM A568/A568M-05a is a standard specification for sheet, carbon, structural, and high-strength, low-alloy, hot-rolled and cold-rolled steel.
Some end-users of rolled products require higher standards of flatness because of the use of machines such as laser cutters and high-speed punching centers. Roll forming machines may be required to meet specifications of the resulting products.for example, General Motors North America publishes GMN11192, a standard for high-strength recovery annealed cold reduced sheet steel, a product that is suited for roll forming operations.
