Do not accept ambiguous certificates. Do not rely on verbal promises. In the world of hot-rolled steel, the EN 10204 PDF is your only legal proof of quality. Print it. Stamp it. File it.
Here is a detailed breakdown of each one:
: Why these documents are critical for international quality standards. or explain the chemical requirements for a particular grade of steel? en 10204 pdf hot
A 2.2 certificate is based on non-specific testing (generic batch testing), which is unsafe for critical high-temperature pressure applications. Conclusion
No. Only if the construction code (e.g., Eurocode 3, ASME) or your contract requires it. For simple non-structural uses, Type 2.2 is sufficient. Do not accept ambiguous certificates
If you are searching for an , understanding the differences between the inspection documents (specifically Type 3.1 and Type 3.2) is critical for ensuring compliance, safety, and operational integrity. What is EN 10204?
It is not a material standard (like EN 10025 for structural steel). It is a document type standard . It tells you what the seller promises about the product. Print it
The manufacturer validates compliance using specific inspections.An authorized inspection representative signs it.This representative must be independent of the manufacturing department. Type 3.2 Inspection Certificate
A properly formatted EN 10204 material certificate PDF will feature clear sections. If you are verifying a document, look for the following key data points:
The current and valid version is EN 10204:2004 .
: A statement of compliance including non-specific test results (tests based on the manufacturer's general quality control rather than the specific batch you received). Type 3.1 (Inspection Certificate)