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
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.
Contact
If you have any S50C Carbon Steel inquiries and questions for Price, Application, hot treatment, Please don’t hesitate to contact us.
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