Market Intelligence  ›  Supply and Demand Balance  ›  JIS G4801 SUP10

JIS G4801 SUP10 Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for JIS G4801 SUP10, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 5:00 AM

Live Signal Lifetime
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?”
Shortage
0
In Demand
0
Healthy
0
Oversupplied
0
Deep Supply
1
Low Activity
0
Form Supply Demand Status Price Band (Rs./MT)
Round Bar 3 0 Deep Supply 85,685 to 86,188
median 85,909

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 G4801 SUP10 is a Spring Steel grade: Japanese chrome vanadium spring steel. Typical applications: Valve springs, high stress coil springs, torsion springs.
Equivalent / Similar Grades (4)
Grade Standard Region
EN47 BS 970 UK
51CrV4 DIN Germany
AISI 6150 SAE USA
SAE5160 SAE USA
Chemical Composition (%)
C Si Mn Cr V P S
0.47–0.55 0.15–0.35 0.65–0.95 0.80–1.10 0.15–0.25 ≤0.030 ≤0.030
Mechanical Properties
Tensile Strength ≥1180 MPa
Yield Strength ≥1030 MPa
Elongation ≥7%
Hardness 363–429 HB