Martensite stainless steel SUS431
Stainless steel SUS431 equal material: AISI431, ASTM 431, UNS S43100, X17CrNi16-2, 1.4057.
Stainless steel SUS431 comprehensive description
Stainless steel SUS431 won't produce corrosion, pitting, corrosion or wear and tear. Stainless steel or building one of the highest strength of metal materials in the material. Because the stainless steel has good corrosion resistance, so it can make structure parts permanently maintain the integrity of engineering design. Chromium stainless steel also has high mechanical strength and extensibility, easy processing and manufacturing of parts and can meet the needs of architects and structural designers.
Stainless steel SUS431 Chemical composition
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Barn SUS431
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C
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Mn
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Si
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Cr
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Ni
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P
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S
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Min
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|
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15.0
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1.25
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Max
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0.20
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1.00
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1.00
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17.0
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2.50
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0.04
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0.03
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stainless steel SUS431 mechanical properties：
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Tensile strength (MPa)
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Yield strength(MPa)
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Elongation A5(%)
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Reduction of %
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Hardness
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Heat treatment specification
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≥520
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≥205
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≥40
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≥50
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≤187HB ≤90HRB ≤200HV
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Solid solution, fast cooling 1010-1150 degree
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Stainless steel SUS431 can be produced as stainless steel plates, stainless steel SUS431 bar, stainless steel SUS431 forging product.
Stainless steel SUS431 application field
Stainless steel SUS431 usually used in the manufacture of nitric acid, acetic acid production and light industry, textile and other industrial in both requirements. Strong toughness and corrosion resistance of the shaft, piston rod, pump parts, etc.
- Nickle alloys & Super alloys
- Stainless steel & Heat resistant steel
- Carbon steel
- Low alloy high strength steel
- High strength steel
- Boiler steel plate
- Shipbuilding steel plate
- Bridge structural steel
- Weathering steel
- Wear resistant steel
- Pipeline steel
- High carbon steel
- Alloy steel
- CQ/DQ/DDQ/CSS/HSS Grade steel
- Hot rolled steel coil
- Cold rolled steel coil
- Pickled & oiled steel coil
- Electrical steel
- Galvanized and prepainted steel
- Shipbuilding angle steel bar
- Shipbuilding bulb flat bar
- Shipbuilding L shape bars
