Fine Grade 1008 Cold Rolled Steel Coil

The 1008 carbon steel coil is mainly employed in extruded, cold headed, cold upset, and cold pressed parts and forms. When in the cold rolled condition, 1008 is utilized for exposed or unexposed parts where bending, moderate drawing, forming, and welding may be involved.

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1008 Cold Rolled Steel Coil description

The 1008 cold rolled steel coil contains approximately 1.2% manganese and 0.4% silicon. Additionally, small quantities of nickel, aluminum, chromium, copper, and molybdenum are present in carbon steels. AISI 1008 carbon steel coil exhibits excellent weldability, including projection, butt, spot, fusion, and brazeability. It finds primary applications in automobiles, printed metal pails, building materials, bicycles, and construction. Moreover, it is considered the optimal material for manufacturing organic coated strips.

Product Parameters

Product Name	1008 Cold Rolled Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	45mm-2200mm
Length	Custom Size
Thickness	Hot Rolling: 2.75mm-100mm Cold Rolling: 0.2mm-3mm
Delivery Conditions	Rolling, Annealing, Quenching, Tempered or Standard
Surface Process	Ordinary, Wire Drawing, Laminated Film
Scope of Application	AISI 1008 carbon steel is predominantly utilized in extruded, cold headed, cold upset, and cold pressed parts and forms.

Chemical Composition

Element	Content (%)
Iron, Fe	99.31-99.7 %
Manganese, Mn	0.30-0.50 %
Carbon, C	0.10 %
Sulfur, S	0.050 %
Phosphorous, P	0.040 %

Mechanical Properties

Properties	Metric	Imperial
Tensile strength	340 MPa	49300 psi
Yield strength (depending on temper)	285 MPa	41300 psi
Elastic modulus	190-210 Gpa	27557-30458 ksi
Bulk modulus (typical for steel)	200 GPa	29000 ksi
Shear modulus (typical for steel)	80.0 GPa	11600 ksi
Poisson’s ratio	0.27-0.30	0.27-0.30
Elongation at break (in 50 mm)	20%	20%
Reduction of area	45%	45%
Hardness, Brinell	95	95
Hardness, Knoop (converted from Brinell hardness)	113	113
Hardness, Rockwell B (converted from Brinell hardness)	55	55
Hardness, Vickers (converted from Brinell hardness)	98	98
Machinability (based on AISI 1212 steel as 100 machinability) The machinability of group I bar, rod, and wire products can be improved by cold drawing)	55	55