ASTM A240 UNS S32750 steel Plate, Super Duplex 2507 Plate, S32750 super duplex plate, Super Duplex F53 Plate, 1.4410 duplex plate, Super Duplex Stainless Steel Plate supplier
About Super Duplex Stainless Steel UNS S32750
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UNS
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Super Duplex Industry Specifications
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Chemical Composition
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Min.Tensile
(KSI)
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Min.Yield
(KSI)
|
Elongation
%
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| UNS S32750 |
ASTM A182 F53,
A240,
A276, A479,
A789, A790,
A815,
A928, A988
SAE J405 |
C 0.030 max
Cr 24.0-26.0
Cu 0.5 max
Mn 1.20 max
Mo 3.0-5.0
N 0.24-0.32
Ni 6.0-8.0
P 0.035 max
S 0.020 max
Si 0.8 max |
116 |
80 |
15 |
Super Duplex alloy UNS S32750 (F53 / 1.4410 / 32750 / Alloy 2507) has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C.
UNS S32750 (F53 / 1.4410 / Alloy 32750) exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C.
Listed in NACE MR 01 75 for sour service UNS S32750 (F53 / 1.4401) and having gained ASME Approval for Pressure Vessel applications Alloy 32750 can be used in a wide variety of applications.
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