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JIS G4404 SKS31 Steel: Supply & Demand

Buyer RFQ demand against seller listing supply for JIS G4404 SKS31, 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

In Demand

Healthy

Oversupplied

Deep Supply

Low Activity

Form	Supply	Demand	Status	Price Band (Rs./MT)
Round Bar	34	1	Deep Supply	154,672 to 206,875 median 199,986

JIS G4404 SKS31's demand ranks in the top 38% of all 484 tracked grades platform-wide.

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 G4404 SKS31 is a Tool & Die Steels grade: SKS31 is an alloy tool steel used for cold work tooling and cutting applications. It provides good wear resistance, toughness, and dimensional stability after heat treatment. Typical applications: Cold working molds, press dies, jigs, gauges, long taps, reamers, measuring tools requiring minimal quenching distortion..

Chemical Composition (%)

C	Si	Mn	P	S	Cr	W
0.95-1.05	<=0.35	0.90-1.20	<=0.03	<=0.03	0.80-1.20	1.00-1.50

Mechanical Properties

Tensile Strength	900-1150 MPa
Yield Strength	750 MPa min
Elongation	10% min
Hardness	58-62 HRC