S50C is also a common steel grade with wide application. It’s similar to S45C carbon steel, no matter in properties or in applications. But customers in different area will have different habit for S45C or S50C. Besides, the cost and price for both S45C and S50C steels are just little different. You could just choose either for your own applications.
S50C Carbon Steel | JIS G4051 S50C steel plate
JIS S50C Carbon Steel Grade is one steel grade material in JIS G4051, which is the standard specification of carbon steels for Machine Structural use, such as Hot Rolling or Hot Forging Tool Steels.
S50C Carbon Steel is one mainly of high carbon steel, for the high strength medium carbon steel, the cold-work plasticity is low, the welding performance, the hardenability are bad, but non-temper brittleness, cutting value still permissible. Generally under the normalizing or quenching,the tempering uses,uses in making the resistance to wear to request high,moves the load and the stock effect not big mechanical job and the spring-like forges the gear,the tension bar,the roller,the axis,the agriculture use to excavate the plough-share,the heavy load spindle and so on.
JIS S50C Carbon Steel Supply Range
S50C steel is suitable for shafts studs, keys, etc. and S50C steel materials are vailable as rolled or normalized delivery condition as per different customer requirements. We are professional JIS S50C machinery steel supplier and manufacturer. We are able to supply steel square bar, or S50C round steel bar or s50c steel flat, as below range:
JIS S50C Steel Round Bar: 8mm-1600mm
S50C Steel Cold Drawn Bar: 5mm-70mm
S50C Steel Plate: 10-1500mm x 200-3000mm
Material Test Certificate
S50C steel Chemical Composition
Grade C Si Mn P(%) S(%) Cr(%) Ni(%) Cu(%) max max max max max S50C 0.47-0.55 0.17-0.37 0.50-0.80 0.035 0.035 0.25 0.25 0.25
JIS S50C Steel Mechanical Properties
Tensile Strength
σb(MPa)Yield Strength
σS(MPa)Elon-Gation Ration
δ5 (%)Reduction of area
Psi(%)Impact merit
AKV (J)Resilient value
AKV(J/cm2)Degree of hardness Annealed steel Test Specimen Size
(mm)≥630 ≥375 ≥14 ≥40 ≥31 ≥39 ≤241HB ≤207HB 25
Heat Treatment of JIS S50C Steel
JIS S50C Steel materials could be hardened by water quenching at 810-860 degree, and tempered by rapid quenching 550-650 degree
S50C Carbon Steel application
S50C Carbon Steel Plate is mostly used for Axles Various, Bolts, Connecting Rods, Hydraulic Clamps, and Rams, Pins Various, Rolls Various, Studs, Shafts, Spindles, etc.
S50C Hot Rolled Steel Bar Physical Properties
Physical Properties Metric Imperial Density 7.85 g/cm3 0.284 lb/in3
S50C Hot Rolled Steel Bar Mechanical Properties
Grade
Tensile Strength (Mpa)
Yield Strength (Mpa)
Elongation in 100-150 mm(%)
Reduction in Area
Hardness
S50C
≥380
≥210
≥25
≥50
≤111HB
Contact
If you have any S50C Carbon Steel inquiries and questions for Price, Application, hot treatment, Please don’t hesitate to contact us. You could also email me info@lyapm.com to get prompt reply.
NO.501 Dongshe Road, Dongjing Town, Songjiang District, Shanghai,China,201600
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