Sustainability in customer relationships does not work without sustainable supplier relationships. Trust in the quality of the input materials and components suppliers used has been consolidated over long periods of time without significant disruptions. The quality parameters of our suppliers are regularly documented and logged.
Material grades according to DIN EN
To ensure the structural stability of your products, the material grades we use comply without exception with technical
delivery specifications according to DIN EN.
Application | S235 | S355 | P355N | 30Mn5 | 27MnB5 | 42CrMo4 |
DIN EN 10025-2 | DIN EN 10025-2 | DIN EN 10028-3 | DIN EN 10083-2 | DIN EN 10083-2 | DIN EN 10083-3 | |
Hubs |
| X | X |
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Double Web |
| X | X |
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Single Web |
| X | X |
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Spokes |
| X | X |
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Stiffener |
| X | X |
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Grooveprofile: rolled |
| X | X | X |
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Grooveprofile: machined |
| X | X | X |
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Attachments and fixtures | X |
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Axles |
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| X |
Tie straps |
| X |
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Laminated hooks |
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| X |
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Material certificates according to EN 10204
Certificates such as 2.2 Factory Certification or 3.1 and 3.2 Inspection Certificates can be provided with the delivery upon request.
Components
We only use qualified brand components or tested trademarks for our products, if you expressly wish so. This applies to roller bearings for pulleys as well as drive units for e.g. motorized bottom blocks.
Process Control/Quality Monitoring
Qualified and Trained Personnel
Our specially trained staff closely monitor the various production stages to ensure the high quality of our products. At the end of each stage, a quality assessment report and production order check are conducted. BIMAT manufactures according to the quality standard DIN ISO 9001.
Coating Thickness Testing
Serves to test the layer thicknesses required by the customer or according to ISO 12944.
Rope Groove Hardening
In Q1 2020, BIMAT will have its own induction hardening systems. The hardness results will be checked regularly with calibrated measuring instruments.
Special Areas for Rejected Materials
BIMAT separates harmful or faulty materials from the current production process by setting up blocking quarantines.
NDT – Non-Destructive Testing
We use the standard methods of non-destructive testing to identify any material defects and inspect weld seams.