UNI 7845 C45 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for UNI 7845 C45, 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 |
35 |
1 |
Deep Supply |
60,013
to
83,515
median 73,722
|
UNI 7845 C45's demand ranks in the top 38% of all 484 tracked grades platform-wide.
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 C45 is a Carbon Steel grade: UNI C45 is a medium carbon steel per Italian Standard UNI 7845, equivalent to EN C45E and DIN C45. It offers good tensile strength and moderate wear resistance, widely used for shafts, gears and general engineering components in Italian industry.
Typical applications: shafts,axles,gears,studs,bolts,spindles,rollers,general engineering components.
Equivalent / Similar Grades (12)
Chemical Composition (%)
| C |
Si |
Mn |
P |
S |
| 0.42-0.50 |
0.15-0.40 |
0.50-0.80 |
<=0.045 |
<=0.045 |
Mechanical Properties
| Tensile Strength |
620-800 MPa |
| Yield Strength |
340-490 MPa |
| Elongation |
14-20 % |
| Hardness |
179-235 HB |