GOST 4543 40X Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for GOST 4543 40X, broken down by form. Signals are indicative and derived from listings and RFQs.
Last updated: 16 Oct 2026, 1:00 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) |
| Round Bar |
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.
GOST 4543 40X is an Alloy Steel grade: Chromium alloy structural steel with good hardenability, strength and wear resistance after heat treatment. Commonly used for stressed machine parts.
Typical applications: gears, shafts, axles, spindles, studs, automotive components.
Equivalent / Similar Grades (5)
Chemical Composition (%)
| C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
| 0.36-0.44 |
0.17-0.37 |
0.50-0.80 |
<=0.035 |
<=0.035 |
0.80-1.10 |
<=0.30 |
<=0.30 |
Mechanical Properties
| Tensile Strength |
980-1180 MPa |
| Yield Strength |
>=785 MPa |
| Elongation |
>=10% |
| Hardness |
229-285 HB |