1023 Cold Rolled Steel Coil

1023 cold rolled steel coil is made of low-carbon alloy steel designed for use in applications that require excellent machinability and formability. This type of steel comes with outstanding weldability and machinability, making it an ideal choice for various applications. Its composition mainly includes iron, carbon, and manganese. 1023 steel coil does not have strong heat resistance compared to other steels due to its low carbon content; therefore it should not be used for applications requiring high temperature operation unless proper heat treatments are applied beforehand such as tempering or annealing.

Product Parameters

Product Name	1023 Cold Rolled Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	100mm-3000mm
Length	1m-12m, or Customized Size
Thickness	0.1mm-400mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film

Chemical Composition

Element	Content (%)
Iron, Fe	99.06-99.51
Manganese. Mn	0.30-0.60
Carbon, C	0.19-0.25
Sulfur, S	≤ 0.050
Phosphorous, P	≤ 0.040

Mechanical Properties

Mechanical Properties	Metric	Imperial
Tensile strength	425 MPa	61600 psi
Yield strength	360 MPa	52200 psi
Shear modulus	80.0 GPa	11600 ksi
Bulk modulus	140 GPa	20300 ksi
Elastic modulus	190-210 GPa	27557-30458 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Elongation at break	15%	15%
Reduction of area	40%	40%
Hardness Brinell	121	121
Hardness, Knoop	140	140
Hardness, Rockwell B	68	68
Hardness, Vickers	126	126
Machinability	65	65