Jual Plat Carbon Steel S45C
Standard and GradeDescription
Plate S45C is a medium strength steel. Suitable for shafts studs, keys etc. Available
as rolled or normalised. Supplied as square bar, or round bar or flat. They are
excelling in weldability & machinability , and they can be subjected to
various heat treatments. Based on JIS G 4051-2009
Equivalents
ST60 DIN 17100, CK45 DIN 17200, S45C JIS GG051, CF45, CQ45,ASTM A29 , ASTM A510
, ASTM A519 , ASTM A576 , ASTM A682, SAE J403 , SAE J412 , SAE J414,AISI 1045,
AISI 1046, EN-8 / BS 970 080M40,Availability
Round Bar: Dia. 3.2 – 250mm standar L=6M
Plat (S50C): Thk. 6 – 8mm Size 4Ft x 8 Ft
Flat: 10~90*205~305mm or Square barSquare Bar: 8 x 8mm – 25 x 25mm
Chemical
Composition (%)
Carbon (C) 0.42% – 0.48% Silicon (Si) 0.15% – 0.35% Manganese (Mn) 0.6% – 0.9% Phosphorus (P) 0.030% Max Sulphur (S) 0.035% Max
Mechanical
PropertiesCarbon (C) 0.42% – 0.48% Silicon (Si) 0.15% – 0.35% Manganese (Mn) 0.6% – 0.9% Phosphorus (P) 0.030% Max Sulphur (S) 0.035% Max
Density (kg/m3): 7700-8030
Young’s Modulus (GPa): 190-210
Tensile Strength (Mpa): 569 (Standard) 686 (Quenching, Tempering)
Yield Strength (Mpa): 343 (Standard) 490 (Quenching, Tempering)
Poisson’s ratio: 0.27-0.30
Hardness
Brinell Hardness (HB) 160-220 (Annealed)
Heat
TreatmentThe following temperature ranges are applicable for the respective heat treatment operations. Full Annealing: 800 – 850°C Normalising: 840 – 880°C Hardening: 820 – 860°C Quenching medium: Water or Oil Tempering: 550 – 660°C
Melting Point
Melting point of S45C is ~1520 Degree Celsius
Melting point of S45C is ~1520 Degree Celsius
