To determine whether the S355 steel plate meets the production requirements, the following measures can be taken:
1. Verify standards: Confirm the production standards and specifications of S355 steel plates, such as various parts in the EN 10025 standard series.
2. Verify material: Check whether the chemical composition of the steel plate meets the standard requirements, including carbon content, silicon content, manganese content, etc.
3. Measure dimensions: measure the thickness, width, length and other dimensional parameters of the steel plate to ensure that it meets production requirements.
4. Surface quality: Check whether the surface of the S355 steel plate is flat and smooth, with no obvious defects, unevenness or damage.
5. Mechanical property testing: Conduct tensile tests, impact tests, etc. to verify whether the mechanical properties of the S355 steel plate meet the requirements, such as tensile strength, yield strength, elongation, etc.
6. Inspection certificate: Suppliers are required to provide relevant product quality certification documents to confirm that the S355 steel plate has undergone qualified production inspection and verification.
7. Entrust third-party testing: If necessary, you can entrust an independent third-party organization to test and verify the steel plate to ensure that it meets production requirements.
