Market Intelligence › Price Gap › CSA G40.21 400A

CSA G40.21 400A Steel: Price Gap

Demand price (median buyer ceiling from RFQs) versus offer price (median seller reserve from listings), and the gap between them, for CSA G40.21 400A across India. Click a region to drill into states.

Live Signal Lifetime

Lifetime: The gap between buyer bids and seller asks, across everything ever listed on M-EX. Use this for the long view. For example, “Has this grade usually traded with buyers bidding above sellers?”

Viewing a specific grade. Switch grade:

Clear ×

Market direction

Sellers asking higher

Price gap (National)

Rs. -6,918

Current

Rs. -6,918

16 RFQs · 16 listings

7 days ago

Rs. -6,918

Sellers were charging the same as today

16 RFQs · 16 listings

15 days ago

Rs. -6,918

Sellers were charging the same as today

16 RFQs · 16 listings

30 days ago

Rs. -6,941

Sellers were charging Rs. 23 more than today

15 RFQs · 15 listings

This gap is wider than typical for Structural Steel nationally (10.5% vs a 7.7% category average).
Direction has held at “sellers asking higher” for 122 days.

Demand above offer (positive gap)

Offer above demand (negative gap)

Insufficient data (< 3 each side)

See activity (demand & supply) across India ›

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 400A is a Structural Steel grade: High strength structural steel with 400 MPa yield strength, Class A designation indicating atmospheric corrosion resistance. Used for heavy structural fabrications and exposed applications. Typical applications: Atmospheric corrosion-resistant (weathering) structural steel; exposed bridge girders and structural members where high strength and weathering resistance are both needed.

Equivalent / Similar Grades (4)

Grade	Standard	Region
A588 Grade B	ASTM
S355J2WP	EN 10025-5
400W	CSA G40.21
S460	EN 10025-3	Europe

Chemical Composition (%)

C	Mn	Si	P	S	Cu
<=0.23	<=1.60	<=0.40	<=0.035	<=0.035	0.20-0.40

Mechanical Properties

Tensile Strength	520-670 MPa
Yield Strength	400 MPa min
Elongation	17% min
Impact	27J at 0°C