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Home > Produkt-Liste > Duplex-Stahl Rohr > Super Duplex-Stahl Rohr > S32760 Super Duplex-Edelstahl-Rohr ASTM A789

S32760 Super Duplex-Edelstahl-Rohr ASTM A789

Payment Type:
T/T,L/C,Western Union
Min. Order:
100 Kilogram
Delivery Time:
15 Days
  • Produktbeschreibung
Product Attributes

ModellSuper Duplex Alloy S32760


Supply Ability & Additional Informations

VerpakungSperrholz RS Verpackung

Produktivität1000 Tons Per Month


Ort Von ZukunftCHINA

Zertifikate ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

ZahlungsartT/T,L/C,Western Union

Lieferzeit15 Tage

Verpackung & Lieferung
Sperrholz RS Verpackung
Ausführliche Produkt-Beschreibung

S32760 Super Duplex-Edelstahl Rohr ASTM A789 / ASTM 928 / ASTM A999

Applications of ALLOY 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
Chemical Specification of ALLOY 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
Basic Properties of ALLOY S32760- Mechanical Properties
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

Produktgruppe : Duplex-Stahl Rohr > Super Duplex-Stahl Rohr

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