Material identity
MTC, material tag and heat number can be checked for consistency.

Flat bar is a rectangular-section stainless steel product, hot rolled or cold drawn to controlled width and thickness for structural and mechanical use, supplied to ASTM A276 in 316 and 2205 duplex grades etc
316 flat bar provides reliable strength, corrosion resistance and machinability for general structural and chemical-processing applications; 2205 duplex flat bar combines higher mechanical strength with superior chloride stress-corrosion-cracking resistance for more demanding chemical and oil & gas service
Browse our selection of stainless steel materials
| Category | ASTM/AISI | EN | GB | JIS | Actions |
|---|---|---|---|---|---|
| Austenitic | 304 | 1.4301 | 06Cr19Ni10 | SUS304 | |
| Austenitic | 304L | 1.4307 | 022Cr19Ni10 | SUS304L | |
| Austenitic | 310S | 1.4845 | 06Cr25Ni20 | SUS310S | |
| Austenitic | 316 | 1.4401 | 06Cr17Ni12Mo2 | SUS316 | |
| Austenitic | 316L | 1.4404 | 022Cr17Ni12Mo2 | SUS316L | |
| Austenitic | 316Ti | 1.4571 | 06Cr17Ni12Mo2Ti | SUS316Ti | |
| Austenitic | 321 | 1.4541 | 06Cr18Ni11Ti | SUS321 | |
| Duplex | 2205 | 1.4462 | 022Cr23Ni5Mo3N | SUS329J3L |
Showing 1-8 of 11 materials
Technical specifications for our products
MOQ, lead time and shipment terms for Flat Bar.
Before Quotation
Confirm these details before price and lead time are finalized.
Quality & Traceability
Once requirements are confirmed, we coordinate certification, traceability and inspection steps before shipment.
View Quality Process →MTC, material tag and heat number can be checked for consistency.
Dimension, surface, quantity, packing and documents can be reviewed before release.
PMI test photos or videos are provided as standard. We can also coordinate with third-party inspection bodies when the buyer requires it.
Packing & Delivery
Moisture protection, edge protection and clear marking prepare goods for long-distance transport.





Product Range