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Super Duplex Steel

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Super Duplex Fasteners

Super Duplex Fasteners
 
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Approx. Rs 650 / Kg
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Product Details:
MaterialSUPER DUPLEX
SizeStandard
Material GradeUNS 32750, 32760
BrandNexus
TypeFastener
Thread Size (mm)CUSTOMER REQUIREMENT
ConditionNew
Thread TypeYes

Nexus Alloys & Steels P Ltd is the Leading  Manufacturer and Exporter of Super Duplex ASTM A182 F53, F55 Fasteners . We provide Super Duplex ASTM A182 F53, F55 Fasteners that are made of double phase stainless steel. It is corrosion resistant and Cr-Ni-Mo-N pitting resistant. Our range of product is an austenitic and ferritic structural stainless steel and has a good mechanical and corrosion resistance. It is extensively used in case of parts, valves and pumps under pressure. It is also subject to corrosion and in case of centrifugal pumps. When Super Duplex ASTM A182 F55 Fasteners are at soluble states; their corrosion result gets the maximum result.

Features
  • Best material among the types austenitic Cr-Ni even in presence of chlorides and moreover when further to corrosive conditions we also have mechanical stress
  • Super Duplex ASTM A182 F55 can be welded using common means and can get soluble after the welding operation
  • Recommended not to be used at temperatures higher than 300oC

Comparable Specifications

EN 10088/3X2 Cr Ni Mo Cu W N 15-7-4
W.1.45
JIS-
AISIF55

Nominal Chemical Composition

C0.02
S< 0.005
P0.03
Si0.5
Mn0.6
Cr25
Ni7
Mo3.6
Cu0.6
W0.60
N0.25

Physical Properties

Densityg/cm320oC 7.75
Modulus of ElasticityN/mm220oC 206.000
Thermal ConductivityW/m.K. (20oC) 15
Specific HeatJ/g.K. (20oC) 500
Thermal Expansion Coefficient20o - 200oC 11.5
20o - 400oC 12.5
20o - 600oC 13.0

Mechanical Properties At Room Temperature

Yield StrengthRP 0.2 N/mm2≥550
Tensile StrenngthRm N/mm2 750-895
ElungationA5 % ≥25
Reduction of areaZ% ≥45
HardnessHB ≤270
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Find UsJitendra Sanghvi (Senior Sales Manager) Nexus Alloys And Steels Private Limited
Shop No. 8, RK Building No. 3, 8th Khetwadi, Girgaon, Mumbai - 400004, Maharashtra, India
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