Products & Services

Protocase manufactures fully finished custom electronic enclosures and associated parts from a wide variety of materials and components, in 2-3 days with no minimum order. Protocase also provides expert and affordable enclosure design services.

Materials Components Finishes & Marking    

Cold Rolled Steel - Round Bar Stock

Stocked alloy (Bar Stock) - for CNC Milling

We offer 5-axis and 3-axis milling of bar stock in Steel, as well as CNC turning of Cold Rolled Steel round stock.

Work holding is typically with the use of precision machine vices and clamps. With this service we can produce a wide variety of machined parts and enclosures.

Note: Steel Bar Stock is currently not available in Protocase Designer. Please contact your Account Manager for more information

Stocked Cold Rolled Steel ROUND Bar Stock

Size Alloy ASTM Standard Thickness Tolerance
(1" x 20ft | 25.4mm x 6.096m) Grade 1018 ± 0.002"
(2" x 20ft | 50.8mm x 6.096m) Grade 1018 ± 0.003"

Please note: Our suppliers have provided the material data above, with the nominal thicknesses based on industry standards.