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301 stainless steel bar
301 stainless steel bars:Stainless steel bars, 301 stainless steel bars, 301 stainless round bars, 301 stainless angle steel, 301 stainless hexagonal bar, 301 stainless steel black bars,301 stainless square bar,301 stainless capstan bar , 301 stainless channel steel, 301 stainless steel bright bars.
301 is the most widely used stainless steel and heat-resistant steel. It is mainly used in food production equipment, chemical equipment through past, nuclear energy.301 (17Cr-7Ni-carbon) material, compared with 304 steel, has lower Cr, Ni content, less tensile strength and hardness increased when cold-processed, non-magnetic but after cold working.
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1mm-500mm |
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Weight Calculation |
diameter*diameter*0.00623＝kg/m |
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Mechanical Property |
Tensile Strength |
Yield Strength N/mm2 |
Elonga-tion |
Hardness |
Density |
Melting Point |
Resisti |
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≥520 |
≥205 |
≥40 |
HB |
HRB |
HV |
7.93 g·cm-3 |
1398- |
0.73 Ω·mm2·m-1 |
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≤ |
≤ |
≤ |
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Chemical Composition |
Si |
C |
Mn |
Ni |
Cr |
P |
S |
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≤1.0 |
≤0.15 |
≤2.0 |
6.0-8.0 |
16.0- |
≤0.045 |
≤0.03 |
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301 stainless steel Material: compared with 304 ,less Ni, Cr content makes the tensile strength and hardness increased in cold processing , non-magnetic,good weldability, but the magnetic will be there after cold working.Abrasion resistance and fatigue strength is susperior to 304 stainless steel,easy-to-shape products, and can be rapidly hardened by machining it.
