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Home > Lista de Productos > Tubo de intercambio de calor > Super Duplex acero inoxidable intercambiador de calor tubo > Intercambiador de calor tubo Super Duplex S32760 ASME SA789

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Intercambiador de calor tubo Super Duplex S32760 ASME SA789
Intercambiador de calor tubo Super Duplex S32760 ASME SA789
Intercambiador de calor tubo Super Duplex S32760 ASME SA789
Intercambiador de calor tubo Super Duplex S32760 ASME SA789
Intercambiador de calor tubo Super Duplex S32760 ASME SA789

Intercambiador de calor tubo Super Duplex S32760 ASME SA789

Tipo de Pago: T/T,L/C,Western Union
Cantidad de pedido mínima: 100 Kilogram
Plazo de entrega: 10 días

Información básica

    Modelo: Heat Exchanger Tube Super Duplex S32760 ASME SA789

Información adicional

    Paquete: Capas de madera/hierro caso con tapa de plástico

    productividad: 800 Tons Per Month

    Marca: YUHONG

    transporte: Ocean,Land,Air

    Lugar de origen: CHINA

    Certificados : PED, TUV, DNV, ABS, COST, TS , ISO

DDescripción

Descripción de producto detallada Super Duplex Alloy S32760 Seamless Tube for heat exchanger

S32760 Duplex acero inoxidable tubos/tuberías ASTM A789, ASTM A790 / ASTM 928 / ASTM A999


Especificaciones de aleación S32760

  • Alloy 32760 to MLA-MPS-48V-BAR/FORG
  • EN 10088-3 1.4501
  • ASTM A473 UNS S32760 Forgings
  • ASTM A182 Grade F55 UNS S32760 Forged Flanges
  • ASTM A240 UNS S32760 Sheet and Plate
  • ASTM A479 UNS S32760 Bar
  • ASTM A276 UNS S32760 Condition A
  • NACE MR 01-75

Aplicaciones de aleación S32760

Chemical Process Industry:
Nitric Acid Processes, Polypropylene Production, PVC Production, Dioxide, Caustic Evaporators, Equipment
Handling Organic and Fatty Acids

Marine Industry and Shipbuilding:
Propellers and Shafts, Rudders, Shaft Seals, Pumps, Bolts and Fasteners, Valves, Instrumentation, Oil and Chemical Tankers
Oil and Gas Industry:
Pumps, Valves, Pipe, Vessels, Wellhead Equipment, Subsea Equipment
Pollution Control:
Fans and pumps, Wet Scrubbers, Incinerators
Pulp and Paper Industry:
Black liquor heater tubes, Digester Blow Valves, Rotary Feed Valves, I.D.Fans, Brownstock Washers, Precipitators, Bleaching Components
Food Industry:
Sugar Cane Centrifuges, Corn and Vegetable processing plant
Agrochemicals:
Fertiliser Production (Wet phosphoric acid)
Civil Engineering:
Sewage Treatment


Características de la aleación S32760

  • Excellent corrosion resistance in a wide variety of corrosive
  • Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C
  • High strength compared to austenitic and 22%Cr duplex stainless steels


Características clave de aleación S32760

  • High strength compared to austenitic and 22% chrome duplex stainless steels
  • Excellent corrosion resistance in a wide variety of corrosive chemicals including seawater and industrial acids
  • Excellent ductility and impact strength at both ambient and sub-zero temperatures
  • High resistance to abrasion, erosion and cavitation erosion Excellent resistance to stress corrosion cracking
  • Applicable for sour service operation
  • Specified for pressure vessel applications

Especificación química de aleación S32760

Elements C Cr Cu Fe Mo Mn N Ni P S Si W
Minimum 24.0 0.5 REMAINDER 3.0 0.20 6.00 0.50
Maximum 0.030 26.00 1.0 4.0 1.0 0.30 8.00 0.030 0.010 1.00 1.00


Propiedades básicas de aleación S32760 - propiedades mecánicas

0.2% Proof Stress (N/mm2 ) [ksi] minimum 550 [79.8]
Ultimate Tensile Strength (N/mm2) [ksi] minimum 750 [108.8]]
Elongation (%) minimum 25
Hardness (HBN) 270max
Reduction of Cross Section Area (%) minimum 45
Charpy V-notch Impact at ambient Temp (J) [ft.lb] 80min [59min]
Charpy V-notch Impact at -46°C (J) [ft.lb] 45av, 35min [33av, 25.8min]

Additional Testing
ASTM G48A Corrosion test at 50°C No pitting and weight loss <0.8g/m2
Ultrasonic Testing According to ASTM A388
Ferrite Content 35%-55%
Microstructure Microstructure certified free from grain boundary carbides, sigma, chi and laves phases


Alloy Common Name Related Specifications Tensile Strength Proof Stress Elongation
British European United States
Super Duplex
Alloy S32760
Zeron 100 1.4501 UNS S32760 F55 750 [109] 550 [79.8] 25


Yuhong Holding Group Co., Limited es una de las mayores empresas de ingeniería de compras y contratación grupo en China. Nuestra empresa filial de grupo y de la fábrica han sido ya aprobados por: ABS, DNV, GL, BV, PED 97/23/CE, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Holding Group ha ampliado su campo de activit...

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Email:luis.bao@steelseamlesspipe.com

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