KS D3752 SM45C Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for KS D3752 SM45C, 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.
KS D3752 SM45C is a Carbon Steel grade: Korean standard medium carbon steel equivalent to JIS S45C and AISI 1045. Good strength, machinability, and moderate toughness.
Typical applications: Shafts, keys, gears, bolts, couplings, general machine parts requiring moderate strength..
Equivalent / Similar Grades (12)
Chemical Composition (%)
| C |
Mn |
Si |
P |
S |
| 0.42-0.48 |
0.6-0.9 |
0.15-0.35 |
max 0.03 |
max 0.03 |
Mechanical Properties
| Tensile Strength |
690 MPa min (quenched & tempered) |
| Yield Strength |
490 MPa min |
| Elongation |
17% min |
| Hardness |
HB 201-269 |