Tel : 0086-021-60880117
Tel : 0086-021-60880117
SAE1055 steel is for the high-strength carbon steel, after treatment with high surface hardness and strength, but the plasticity, toughness is poor, medium-machining performance, weldability, poor hardenability, water quenching tendency to form cracks. Generally used after normalizing or quenching, used for demanding strength and wear resistance or elasticity, dynamic load and impact load is not large parts, such as gears, rims, flat spring, crankshaft, etc., can also be castings.
Shaft parts of the function, structural characteristics and technical requirements
Shaft parts are one of the typical parts that are often encountered in machines. It is mainly used to support the transmission parts.
SAE1055 carbon steel plate chemical composition
|
C
|
Si |
Mn |
P |
S |
|
0.52-0.60 |
0.17-0.37 |
0.50-0.80 |
≤0.030 |
≤0.050 |
SAE1055 carbon steel plate Mechanical properties
|
Tensile strength σ b (MPa)
|
Yield strength σ s (MPa) |
Elongation δ 5 (%) |
|
≥645 |
≥380 |
14 |
Delivery condition: Normalizing, 820 ℃; quenching, 820 ℃; tempering, 600 ℃
Size: 5-200mm thick, 1000-4000mm width, 1000-14000mm length
Royal supply high quality carbon steel plate which is ideally suited to the high standards set by the oil, gas and petrochemical industry - this is why we stock an extensive range of carbon plates according to SAE1055 carbon steel plate.
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