410 UNS S41000 stainless steel
Chemical Composition:(WT%)
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Stainless
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Element in Weight Percent
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|||||||
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Steel
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C
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Mn
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Si
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Cr
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Mo
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Ni
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S
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P
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Alloy
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0.15
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1.00
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1.00
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11.50-13.50
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---
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0.50
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0.03
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0.04
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410
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max
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max
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max
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|
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max
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max
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max
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AVAILABLE SIZES:
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410
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3-6×1250/1500×6000
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8-20×1500/1800×6000
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22-100×1800/2000×6000
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STANDARD:
ASTM A240, ASME SA240,
EN10028-7, JIS G 4304, GB/T4237
ASTM A240, ASME SA240,
EN10028-7, JIS G 4304, GB/T4237
DESCRIPTION:
Alloy 410 is a hardenable, straight-chromium stainless steel which combines the superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels. Oil quenching this alloy from temperatures between 1800°F to 1950°F (982-1066°C) produces the highest strength and/or wear resistance as well as corrosion resistance. A range of as-quenched hardnesses is achieved by varying the carbon level from 0.15% maximum in Alloy 410.
MECHANICAL PROPERTIES:
Typical compositions, annealed mechanical properties, and hardening response for Alloy 410 martensitic stainless steel are presented below.
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Stainless
Steel
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Typical
Composition
(Weight Percent)
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Typical Annealed Properties
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Hardening
Response
HRC
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||||
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C
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Cr
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HRB
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0.2% Offset
Yield
Strength
Ksi (MPa)
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Tensile
Strength
Ksi (MPa)
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Elongation,
Percent in
2" (51 mm)
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Alloy 410
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0.14
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12.5
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82
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42 (290)
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74 (510)
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34
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38-45
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DESIGN FEATURES:
Martensitic stainless steel with high mechanical properties.
Ferromagnetic in the annealed or hardened condition.
Contains minimum amount of chromium to impart stainless steel properties.
Resists oxidation and scaling up to 1200 deg.F.
Resists abrasion and wear better than most 300 series stainless steels.
Good sulphide stress corrosion cracking resistance
Hardness in one 410's best features
Martensitic stainless steel with high mechanical properties.
Ferromagnetic in the annealed or hardened condition.
Contains minimum amount of chromium to impart stainless steel properties.
Resists oxidation and scaling up to 1200 deg.F.
Resists abrasion and wear better than most 300 series stainless steels.
Good sulphide stress corrosion cracking resistance
Hardness in one 410's best features
TYPICAL APPLICATIONS:
Applications for Alloy 410 include dental and surgical instruments, nozzles, valve parts, hardened steel balls and seats for oil well pumps, separating screens and strainers, springs, shears, and wear surfaces.
Applications for Alloy 410 include dental and surgical instruments, nozzles, valve parts, hardened steel balls and seats for oil well pumps, separating screens and strainers, springs, shears, and wear surfaces.