Quality and inspection
Inspection methods and the documents a buyer can ask for. Written as a template for a real factory.
No certifications are claimed on this demo site. A real factory should show only certificates it actually holds, with the certificate number and the issuing body, so buyers can verify them.
Inspection methods
Dimensional
Calipers, gauges and CMM for first articles; sampling plan agreed per order.
Hardness
Brinell or Rockwell after heat treatment, on every batch.
Ultrasonic testing (UT)
Internal soundness of shafts, rings and thick sections, to the agreed acceptance standard.
Magnetic particle testing (MT)
Surface and near-surface cracks on safety-relevant parts.
Mechanical properties
Tensile and impact tests on test pieces from the same heat and heat-treatment batch.
Material identification (PMI)
Alloy verification for stainless and alloy steel parts.
Documents a buyer can request (demo policy)
- Material certificate (e.g. inspection certificate type 3.1 per EN 10204, issued by the steel mill or the plant)
- Dimensional inspection report
- Heat-treatment furnace chart
- UT / MT reports
- First-article inspection report
- Packing photos before shipment
Have a drawing? Send it for a demo quotation.
Share your drawing, material, annual quantity and target market. On a real factory site this is where the inquiry goes straight to the sales engineer. On this demo site, nothing is produced or sold.