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AISI 1040 Steel: Price Gap

Demand price (median buyer ceiling from RFQs) versus offer price (median seller reserve from listings), and the gap between them, for AISI 1040 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:
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Market direction
NA
Price gap (National)
NA
Current
NA
1 RFQs · 51 listings
7 days ago
NA
1 RFQs · 51 listings
15 days ago
NA
1 RFQs · 51 listings
30 days ago
NA
1 RFQs · 48 listings
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.

AISI 1040 is a Carbon Steel grade: Medium carbon steel, widely used in machined parts. Typical applications: Shafts, gears, bolts, couplings, crankshafts.
Equivalent / Similar Grades (10)
Grade Standard Region
C40 IS 1875 Germany
EN8 BS 970 UK
S40C JIS Japan
IS1875 C40 IS 1875 India
1040 SAE USA
1038 SAE J403 USA
1039 SAE J403 USA
1042 SAE J403 USA
080H41 BS 970 (Part 1) UK
060A40 BS 970 (Part 1) UK
Chemical Composition (%)
C Mn S P
0.37–0.44 0.60–0.90 ≤0.050 ≤0.030
Mechanical Properties
Condition Hot Rolled
Tensile Strength 565-690 MPa
Yield Strength 375-460 MPa
Elongation 20-30%
Hardness 179-217 HB