UNI 7845 42CrMo4 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for UNI 7845 42CrMo4, 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 |
98,093
to
101,475
median 99,028
|
UNI 7845 42CrMo4'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.
UNI 7845 42CrMo4 is an Alloy Steel grade: UNI 42CrMo4 is a chromium molybdenum alloy steel per Italian Standard UNI 7845, equivalent to DIN 42CrMo4 and EN19. It provides high tensile strength, toughness and good fatigue resistance in quenched and tempered condition for demanding engineering applications.
Typical applications: shafts,gears,axles,studs,forgings,machine components,automotive parts,hydraulic parts.
Equivalent / Similar Grades (7)
Chemical Composition (%)
| C |
Si |
Mn |
P |
S |
Cr |
Mo |
| 0.38-0.45 |
<=0.40 |
0.60-0.90 |
<=0.025 |
<=0.035 |
0.90-1.20 |
0.15-0.30 |
Mechanical Properties
| Tensile Strength |
900-1100 MPa |
| Yield Strength |
700-900 MPa |
| Elongation |
11-16 % |
| Hardness |
248-320 HB |