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JIS G4051 S45C Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for JIS G4051 S45C, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 1:00 AM

Live Signal Lifetime
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?”
Shortage
0
In Demand
0
Healthy
0
Oversupplied
1
Deep Supply
0
Low Activity
0
Form Supply Demand Status Price Band (Rs./MT)
Round Bar 86 54 Oversupplied 56,000 to 75,000
median 66,740
JIS G4051 S45C's demand ranks in the top 6% of all 484 tracked grades platform-wide.
The Round Bar form most recently moved into In Demand, 0 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.

JIS G4051 S45C is a Carbon Steel grade: Japanese medium carbon structural steel. Typical applications: Shafts, gears, bolts, machine parts, keys.
Equivalent / Similar Grades (7)
Grade Standard Region
C45 DIN Germany
EN8 BS 970 UK
AISI 1045 SAE USA
IS 1570 C45 IS 1875 India
GOST 1050 45 GOST 1050 Russia
NF A35-551 XC45 NF A35-551 France
KS SM45C KS D3752 Korea
Chemical Composition (%)
C Si Mn S P
0.42-0.48 0.15-0.35 0.60-0.90 <=0.035 <=0.030
Mechanical Properties
Tensile Strength >=570 MPa
Yield Strength >=430 MPa
Elongation >=17%
Hardness 167-229 HB