CSA G40.21 300W Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for CSA G40.21 300W, 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.
CSA G40.21 300W is a Structural Steel grade: CSA G40.21 300W is a Canadian standard structural steel with 300 MPa minimum yield strength, equivalent to ASTM A36 and IS 2062 E300. It is widely used for structural fabrication, bridges and general construction across Canada.
Typical applications: structural fabrication,bridges,buildings,machinery frames,general construction,welded structures.
Equivalent / Similar Grades (7)
Chemical Composition (%)
| C |
Mn |
P |
S |
| <=0.23 |
<=1.50 |
<=0.040 |
<=0.050 |
Mechanical Properties
| Tensile Strength |
450-620 MPa |
| Yield Strength |
300 MPa min |
| Elongation |
20-23 % |