AS/NZS 3678 Grade 350 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for AS/NZS 3678 Grade 350, broken down by form. Signals are indicative and derived from listings and RFQs.
Last updated: 16 Oct 2026, 3:00 AM
Live Signal: This grade’s supply and demand by form, from listings and RFQs open right now. Use this to act today. For example, “Is there a buyer gap in this grade’s round bar this week?”
| Form |
Supply |
Demand |
Status |
Price Band (Rs./MT) |
| Plate |
2 |
0 |
Low Activity |
Insufficient data
|
Disclaimer: All information on this page is indicative only and derived from posted listings and RFQs on M-EX. It does not constitute a market price quote or investment advice. M-EX and GTE make no representations as to accuracy or completeness. Actual activity depends on quantity, quality, payment terms and other commercial factors agreed between buyers and sellers.
AS/NZS 3678 Grade 350 is a Structural Steel grade: AS/NZS 3678 Grade 350 is an Australian and New Zealand standard high strength structural steel with 350 MPa minimum yield strength, equivalent to ASTM A572 Grade 50 and S355JR. It is widely used for bridges, heavy structures and mining equipment in Australia.
Typical applications: bridges,heavy structures,mining equipment,cranes,offshore platforms,pressure vessels,structural components.
Equivalent / Similar Grades (8)
Chemical Composition (%)
| C |
Mn |
P |
S |
| <=0.22 |
<=1.70 |
<=0.040 |
<=0.040 |
Mechanical Properties
| Tensile Strength |
480-620 MPa |
| Yield Strength |
360 MPa min |
| Elongation |
18-22 % |