GOST 4543 40HM Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for GOST 4543 40HM, 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 |
0 |
33 |
Shortage |
92,001
to
93,461
median 92,752
|
GOST 4543 40HM's demand ranks in the top 11% of all 484 tracked grades platform-wide.
The Round Bar form most recently moved into Shortage, 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.
GOST 4543 40HM is an Alloy Steel grade: 40HM is a chromium-molybdenum alloy steel with high strength and wear resistance after heat treatment. It is suitable for dynamically loaded mechanical parts.
Typical applications: Used for gears, shafts, spindles, bolts, and hydraulic components..
Equivalent / Similar Grades (3)
| Grade |
Standard |
Region |
|
42Cr4Mo2
|
IS 1570 (Part 4) |
India |
|
708M40
|
BS 970 (Part 3) |
UK |
|
709M40
|
BS 970 (Part 3) |
UK |
Chemical Composition (%)
| C |
Cr |
Mo |
Mn |
Si |
| 0.36-0.44 |
0.9-1.2 |
0.15-0.3 |
0.5-0.8 |
0.17-0.37 |
Mechanical Properties
| Tensile Strength |
980-1180 MPa |
| Yield Strength |
835 MPa min |
| Elongation |
10% min |
| Hardness |
285-341 HB |