Quick Answer
Structural steel — beams, columns, plates, rebar, and sections — is sourced from China with mill certificates confirming grade and properties. Key checks are steel grade and standard (e.g. EN, ASTM, GB), mill test certificates, dimensional tolerances, and corrosion protection.
What to Specify and Verify
- Steel grade and standard (EN, ASTM, GB) for the design
- Mill test certificates confirming chemistry and properties
- Dimensional tolerances and section accuracy
- Corrosion protection (galvanising, coating) where required
Confirm specifications, applicable standards and certification, and verified manufacturing, then inspect before shipment. Plutonia sources structural steel with QC and delivery aligned to your project schedule.
Key Takeaways
- Specify standards and certification for structural steel.
- Use verified manufacturers.
- Inspect before shipment.
- Align delivery to the project programme.
Frequently Asked Questions
Can I source structural steel from China?
Yes. China is a major steel producer. Source against the required grade and standard with mill test certificates, verify dimensions, and inspect before shipment.
What are mill test certificates?
Mill test certificates (MTCs) document the steel's chemical composition and mechanical properties, confirming it meets the specified grade and standard. They are essential for structural steel.
What steel standards apply?
Common standards include EN (Europe), ASTM (US), and GB (China). Specify the standard your design requires and confirm the mill certificates match.
Should structural steel be inspected?
Yes. Verify grade via mill certificates, check dimensional tolerances and section accuracy, and inspect for defects and corrosion protection before shipment.
Can Plutonia source structural steel?
Yes. Plutonia sources structural steel to your grade and standard with mill certificates, QC, and project-schedule delivery. Submit your requirement to start.