20MM 1018 Steel Round

$24.56$127.63

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Specifications

Use metric 1018 round bar as a pre-ground solution for bearings, or other metric applications. 1018 is better steel for carburized parts, since it produces a harder and more uniform case. It also has higher mechanical properties and better machinability due to the cold drawing process.

Mechanical Properties

Ultimate Tensile Strength 85,000
Yield Strength 70,000
Brinell Hardness 167
Elongation 28% in 2
Machinability and Weldability
Machinability is rated at 78% of B1112. Average cutting speed 130 ft/min. This grade is easily welded by all welding processes including gas, air, and submerges arc, and the resultant welds and joints are of extremely high quality. Preheat and post-weld heating is generally not necessary.

Technical Specifications

ASTM A29
ASTM A108

Chemistry

C0.15-0.2
Mn0.6-0.9
P0.04
S0.05
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