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JIS G4051 S20C

JIS G4051 S20C steel is widely used in the various fields. JIS G4051 S20C steel is mainly applied to machinery parts which requires high toughness and bears small stress,such as lever,axle sleeve,straining beam. JIS G4051 S20C steel can also be used in the line of agricultural machinery or cars, to produce carburization or carbonitriding parts,such as lever shaft,plunger.

JIS G4051 S20C steel Applications include levers, bolts, studs, nuts, and similar parts which are headed, upset, or extruded. Applications for wires include nails requiring high shank rigidity or strength and quench-hardened nails

JIS G4051 S20C steel mechanical properties


Grade

Delivery State

T.S.
N/mm2
Min

Y.S.
N/mm2
Min

A,%
Min

Z,%
Min

Hardness,
(annealing or tempering) HB,max

Forging ratio

Grain Size
(level)

Nonmetal ratio

JIS G4051 S20C

Hot rolled, forged, or heat treatment

410

245

25

55

156

≥ 4:1

≥ 6

≤ 2.0

Shanghai Royal Industry will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As S20C Mechanical and S20C suppliers, we can supply S20C Chemical, S20C Mechanical and S20C standard for you ,please contact us : info@sg295steel.com

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