KS D3752 SM20C Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for KS D3752 SM20C, 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 |
36 |
1 |
Deep Supply |
55,254
to
125,682
median 93,958
|
KS D3752 SM20C's demand ranks in the top 38% of all 484 tracked grades platform-wide.
The Round Bar form most recently moved into Deep Supply, 126 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.
KS D3752 SM20C is a Carbon Steel grade: Korean low-medium carbon steel per KS D3752. Equivalent to JIS S20C and AISI 1020. Good weldability, machinability, and surface hardenability by case hardening.
Typical applications: Shafts, pins, keys, bolts, lightly stressed structural components, general engineering parts.
Equivalent / Similar Grades (5)
Chemical Composition (%)
| C |
Si |
Mn |
S |
P |
| 0.18-0.23 |
0.15-0.35 |
0.30-0.60 |
<=0.035 |
<=0.030 |
Mechanical Properties
| Tensile Strength |
u2265440 MPa |
| Yield Strength |
u2265245 MPa |
| Elongation |
u226523% |
| Hardness |
u2264149 HB |