AISI 5140 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for AISI 5140, broken down by form. Signals are indicative and derived from listings and RFQs.
Last updated: 16 Oct 2026, 1:00 AM
Lifetime: This grade’s supply and demand by form, across everything ever listed on M-EX. Use this for the long view. For example, “Has this grade historically drawn more buyers than sellers?”
| Form |
Supply |
Demand |
Status |
Price Band (Rs./MT) |
| Round Bar |
34 |
1 |
Deep Supply |
68,759
to
90,398
median 89,324
|
AISI 5140's demand ranks in the top 38% of all 484 tracked grades platform-wide.
The Round Bar form most recently moved into Deep Supply, 125 days ago.
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 5140 is an Alloy Steel grade: AISI 5140 is a chromium alloy steel with good toughness and wear resistance. It can be heat treated for improved hardness and strength.
Typical applications: Used for gears, shafts, spindles, bolts, machinery parts, and automotive components..
Equivalent / Similar Grades (2)
| Grade |
Standard |
Region |
|
5140
|
SAE |
USA |
|
5150
|
SAE J404 |
USA |
Chemical Composition (%)
| C |
Mn |
Si |
Cr |
P |
S |
| 0.38-0.43 |
0.70-0.90 |
0.15-0.35 |
0.70-0.90 |
0.035 max |
0.040 max |
Mechanical Properties
| Condition |
Quenched & Tempered |
| Tensile Strength |
850-1000 MPa |
| Yield Strength |
650-800 MPa |
| Elongation |
12-18% |
| Hardness |
240-300 HB |