Aisi/Astm 1045 Carbon Steel Bar is a standard carbon steel grade supplied in a wide variety of shapes, sizes and conditions. One common shape is 1045 round bar.
1045 round bar may also appear as:
SAE (Society of Automotive Engineers)
AISI 1045 (American Iron and Steel Institute)
Aisi/Astm 1045 Carbon Steel Bar steel bar can be characterized as a medium carbon, medium tensile steel with fairly good strength as well as machinabilty & reasonable weldability in the hot rolled condition.
Specifications: ASTM A108
AKA: TGP Round, Precision Shafting, 1045 Shaft
Applications: axels, shafts, pins, axels, dowels, bolts, gears, slides, etc.
Workability: Difficult to Weld, Moderate Cutting and Machining
Mechanical Properties: Brinell = 223, Tensile = 100,000 +/-, Yield = 85,000 +/-
How is it Measured? Diameter (A) X Length
Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 12ft, 24ft or Cut to Size
Aisi/Astm 1045 Carbon Steel Bar Precision Round, is a medium carbon steel round that has been ground and polished to a high degree of concentricity, surface perfection, straightness, and overall accuracy. Use C1045 Precision Round when a higher degree of added strength, dimensional accuracy and straightness are required. Typical Diameter Tolerance = plus 0″ / minus .001″
Tensile strength, used to indicate a material’s overall strength, is the peak stress it can withstand before it breaks. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Toughness describes the material’s ability to absorb energy before breaking, while hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped.
Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.
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