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UNS S32760 • 1.4501 • Super Duplex 25CR

Super Duplex Manufacturer | Super Duplex Exporter

Manufacturer of Super Duplex Steel | UNS S32760 | UNS S32760 Exporters | Super Duplex Steel 1.4501 Manufacturer Near You | Super Duplex 25CR | Super Duplex Steel Supplier | Exporter of UNS S32760 | Super Duplex 1.4501 | Super Duplex 25CR Exporters | UNS S32760 Manufacturer Near You | Super Duplex Steel Supplier Near You | Super Duplex Steel Exporters | Super Duplex UNS S32760 Supplier | 1.4501 Super Duplex Manufacturer | Super Duplex 25CR Stockist | Super Duplex Steel Distributor.

Overview:

Krystal is a leading exporter, manufacturer, stockist, supplier, and stockholder of high-quality Super Duplex Steel Seamless Tubes. UNS S32760, also known as Super Duplex 25Cr, is a highly corrosion-resistant and high-strength material, ideal for use in harsh environments. This alloy is designed to perform exceptionally well in chemical processing, offshore, marine, and oil & gas industries. Super Duplex Steel tubes offer outstanding strength, excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them suitable for critical applications.

UNS S32760 (1.4501) combines the benefits of both austenitic and ferritic steels, providing excellent mechanical properties and high resistance to corrosion. It exhibits high strength and outstanding resistance to a wide range of corrosive environments, including chloride-induced stress corrosion cracking.

Super Duplex Steel is widely used in industries where superior strength and corrosion resistance are crucial. Typical applications include heat exchangers, desalination plants, piping systems in chemical and petrochemical industries, marine environments (e.g., shipbuilding, offshore platforms), storage tanks, pressure vessels, structural components in the oil and gas industry, and equipment in the pulp and paper industry.

AVAILABLE TUBE PRODUCT FORMS
Straight Tube | Straight Pipe | U - Tube | Coiled Tube
TYPICAL APPLICATIONS
HEAT EXCHANGERS
DESALINATION PLANTS
PIPING SYSTEMS IN CHEMICAL AND PETROCHEMICAL INDUSTRIES
MARINE ENVIRONMENTS
STORAGE TANKS AND PRESSURE VESSELS
PULP AND PAPER INDUSTRY EQUIPMENT
CONTROL LINES
TYPICAL MANUFACTURING SPECIFICATIONS
ASTM B163 AMS 4574
ASTM B165 BS3074
Also individual customer specifications.
INDUSTRIES PREDOMINANTLY USING THIS GRADE
CHEMICAL PROCESSES
OIL AND GAS
NUCLEAR AND POWER

Technical Specifications

CHEMICAL COMPOSITION (% by weight)
Element Min Max
C - 0.030
Mn - 1.00
Si - 1.00
P - 0.035
S - 0.015
Cr 24.00 26.00
Ni 6.00 8.00
Mo 3.00 4.00
Cu 0.50 1.00
N 0.20 0.30
PHYSICAL PROPERTIES (Room Temperature)
Specific Heat (0-100°C) 500 J.kg-1.°K-1
Thermal Conductivity 14.4 W.m -1.°K-1
Thermal Expansion 16.5 mm/m/°C
Modulus of Elasticity 200 GPa
Electrical Resistivity 0.60 Ohm-cm
Density 7.8 g/cm3
MECHANICAL PROPERTIES
Temper Annealed
Tensile Rm 100 ksi (min)
Tensile Rm 690 MPa (min)
R.p. 0.2% Yield 45 ksi (min)
R.p. 0.2% Yield 310 MPa (min)