Material certificate
Steel grade, heat number, supplier certificate, incoming inspection, and traceability to the component serial.
Record pack
What a buyer should see
Process record
Heat-treatment cycle, welding or hard-facing route, machining stage, coating, and operator or batch reference where needed.
Hardness map
Rockwell, Brinell, Vickers, or microhardness readings tied to exact inspection points on the tread, surface, or section.
Dimensional report
Critical dimensions, fit points, runout, bore, flange, tread, bolt pattern, flatness, or customer-defined tolerances.
NDT and pressure checks
Ultrasonic, radiographic, penetrant, magnetic particle, hydraulic leakage, or pressure testing where required.
Final release
Serial marking, visual inspection, packing status, drawing revision, and release note for the exact shipped component.
Hardness map
Show the hard claim as inspection evidence
H1
H2
H3
H4
Defined hardness points
| H1 tread center | Target hardness range confirmed against project specification |
|---|---|
| H2 tread edge | Checks transition from running surface toward flange area |
| H3 flange zone | Confirms controlled behavior near side-loading contact zone |
| H4 body reference | Supports core or body behavior record where required |
Serial marking
The mark identifies, the serial record traces
A brand mark or side groove can help identify a family of parts. The serial number is what links one exact part to the material certificate, process route, hardness readings, and final inspection pack.
BRUVAL MARK
BRV-PART-2026-001
Inspection request
Define the evidence before the part is produced.
Send the drawing, required standard, inspection points, hardness requirement, NDT requirement, and certificate expectations.