Nickel plated steel round sleeves, drawn then plated. The nickel layer gives a hard, bright, wear-resistant surface over the steel core – a step up from zinc where appearance and abrasion matter. Plating after drawing means the coating follows every contour of the shell.
Function and Design
The round sleeve is judged by the dimension nobody checks until a failure – fit, seal or concentricity. Any drift in the round sleeve process is corrected at the machine, not sorted out at inspection.
What Makes It Work
- Nickel plating gives a hard, wear-resistant, bright surface over the base metal – a step up from zinc where appearance matters.
- Certificates of conformity and dimensional reports are issued on request.
- The page shows the family; your version is made to your print and quoted from it.
- Material: carbon steel (SPCC / DC01 or to print) for the round sleeve, with material certs issued together with the dimensional report.
- Process: progressive deep drawing for the round sleeve, annealed between draws to keep the grain sound.
- Finish: nickel plating; sample finishes are approved in writing before production of the round sleeve.
- Size: Size per customer drawing.
- Custom: Custom production of the round sleeve to print, MOQ set by the drawing rather than a catalogue.
Where It Is Used
In service you will find this part in appliance and HVAC assemblies, lighting reflectors and covers, automotive sensor and motor housings.
Our Production Advantage
Drawing and annealing windows are set from the drawing, not from habit. Blank size, lubrication and die condition are logged per run, so when your tenth order matches the first it is not a coincidence.
Request OEM pricing and a free round sleeve sample; manufacturability is reviewed before you commit.