IS 2062 standard does not specify any Hardness Limit for the material. As such, even the equivalent SA36 does not specify anything on Hardness. But this being a P No.1 material in properties, the commonly accepted Hardness limit is 200HB or 93 HRB. Again there can be variation based on specific application/project requirements.
it is 90
Minimum hardness of Mild steel is about 140 Vickers hardness.
You heat your object until its hot red and then you cool it quickly in water
It is a popular type of steel because it is cheap and its material properties fit into many product applications.Mild steel has a relatively low tensile strength, but it is cheap and malleable and its surface hardness can be increased through carburizing.etc
Mild Steel aesthetics could be sh
it is 90
Minimum hardness of Mild steel is about 140 Vickers hardness.
Equivalent material of mild steel ;is:206
200 bhn max.
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heating mild steel to 200c
IS 2062 is mild steel grade and it is one of the largest used steel grades available . IS 2062 are hot rolled carbon steel uses for checkered plates , nuts & bolts , storage tanks , beams , channels , angles , hydraulic press rugged structures , washers , pipes & tubes , air receivers and all related uses.
You heat your object until its hot red and then you cool it quickly in water
Compressive Stress for mild steel (IS 2062 Gr.B - ASME SA 36 is 407.7 MPa This is what I think is the value. If there are different valuses please send me a amil. ramsrini16@yahoo.com Dr.S.RAmachandran, NIOT , Chennai.
mild steel is heavier
It is a popular type of steel because it is cheap and its material properties fit into many product applications.Mild steel has a relatively low tensile strength, but it is cheap and malleable and its surface hardness can be increased through carburizing.etc
mild steel