UNI 7846 18CrMo4 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for UNI 7846 18CrMo4, broken down by form. Signals are indicative and derived from listings and RFQs.
Last updated: 16 Oct 2026, 5:00 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.
UNI 7846 18CrMo4 is an Alloy Steel grade: 18CrMo4 is a chromium molybdenum carburizing steel with good hardenability and fatigue resistance. It is widely used for case hardened transmission components.
Typical applications: Used in gears, shafts, pinions, crankshafts, axles, and heavy machinery components..
Equivalent / Similar Grades (1)
| Grade |
Standard |
Region |
|
20CrMo4
|
EN ISO 683-17 |
Europe |
Chemical Composition (%)
| C |
Si |
Mn |
Cr |
Mo |
P |
S |
| 0.15-0.21 |
0.15-0.40 |
0.60-0.90 |
0.90-1.20 |
0.15-0.30 |
0.035 max |
0.035 max |
Mechanical Properties
| Tensile Strength |
700-900 MPa |
| Yield Strength |
540 MPa min |
| Elongation |
14% min |
| Hardness |
200-260 HB |