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YUHONG GROUP CO.,LIMITED

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Home > Produk-produk > Tiub Pertukaran haba > Tiub keluli tahan karat Super Dupleks penukar haba aliran selari > Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789

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Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789
Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789
Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789
Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789
Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789

Penukar haba aliran selari tiub S32760 Super Dupleks ASME SA789

Jenis bayaran: T/T,L/C,Western Union
Pesanan minimum: 100 Kilogram
Masa penghantaran: 10 Hari

Maklumat asas

    Model No.: Heat Exchanger Tube Super Duplex S32760 ASME SA789

Additional Info

    Pembungkusan: Kayu lapis /Iron kes dengan plastik Cap

    Produktiviti: 800 Tons Per Month

    Jenama: YUHONG

    Pengangkutan: Ocean,Land,Air

    Tempat asal: CHINA

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

Penerangan produk

Penerangan terperinci produk Super Duplex Alloy S32760 Seamless Tube for heat exchanger

S32760 keluli tahan karat Dupleks tiub/paip ASTM A789, ASTM A790 / ASTM 928 / ASTM A999


Spesifikasi S32760 aloi

  • 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

Penggunaan aloi 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


Ciri-ciri S32760 aloi

  • 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


Ciri-ciri utama S32760 aloi

  • 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

Spesifikasi bahan kimia S32760 aloi

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


Ciri-ciri asas S32760 aloi - sifat-sifat mekanikal

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 adalah salah satu syarikat kejuruteraan perolehan dan Contracting Kumpulan terbesar di China. Kumpulan cawangan Syarikat dan kilang kami telah pun diluluskan oleh: ABS, DNV, GL, BV, PED 97/23/EEC, AD2000 WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong pegangan Kumpulan telah meluaskan bidang activit...

Yuhong Group Plant



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Hantar pertanyaan

Tel:86-574-88013900

Fax:86-574-88017980

Telefon mudah alih:+860086-18067371010

E-mel:luis.bao@steelseamlesspipe.com

Alamat:Room 1005-1007, No.1 New World Building, NO.1018 Min'an Road, JiangDong District, Ningbo, Zhejiang