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JIS G4102 SNC815 Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for JIS G4102 SNC815, broken down by form. Signals are indicative and derived from listings and RFQs.

Last updated: 16 Oct 2026, 7:00 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

In Demand

Healthy

Oversupplied

Deep Supply

Low Activity

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.

JIS G4102 SNC815 is an Alloy Steel grade: Japanese high Ni-Cr case hardening steel. Typical applications: Heavily stressed gears, differential components.

Equivalent / Similar Grades (4)

Grade	Standard	Region
15NiCr13	DIN	Germany
AISI 3310	SAE	USA
EN356	BS 970	UK
655M13	BS 970 (Part 3)	UK

Chemical Composition (%)

C	Si	Mn	Cr	Ni	P	S
0.12–0.18	0.15–0.35	0.30–0.60	0.60–1.00	3.00–3.50	≤0.030	≤0.030

Mechanical Properties

Tensile Strength	≥980 MPa
Case Hardness HRC	60–65