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ASTM A928 UNS S32760 Duplex Steel S32760 Austenitic Stainless Steel Welded Pipe

    Type: Seamless, Welded
    OD: 1/2"-48"
    Thickness: SCH5-SCHXXS
    Length: 0-12M, Customized
    Process: Hot/Cold Rolled,Hot work,Cold drawn
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ASTM A928 UNS S32760 Duplex Steel S32760 Austenitic Stainless Steel Welded Pipe

 

Super Duplex UNS S32750/S32760 is an austenitic-ferritic stainless steel. Super Duplex UNS S32750/S32760 has excellent corrosion resistance against pitting and crevice corrosion. Duplex alloys contain about 22% chromium, while Super Duplex 32760 tubes contain about 25% or more chromium. When the chromium content increases to a significant level, the corrosion resistance of the alloy also increases.

 

ASTM A928 is the specification for electric-fusion-welded (EFW) austenitic and duplex stainless steel pipe suitable for corrosive or high-temperature service. The pipe is manufactured by welding two plates of steel together, forming a single pipe, using an electric arc. The welding process produces a strong and reliable bond that can withstand high pressures and temperatures.

 

Additionally, ASTM A790 UNS S32760 seamless pipe (seamless and welded) is much more resistant to pitting corrosion than conventional stainless steels and duplex alloys. Due to its high strength, it can also be used in high pressure environments. Additionally, Super Duplex 32760 tubing can be used at high temperatures without deforming the tubing due to low thermal expansion.


 

1. About Duplex Steel S32760

UNS S32760 Super Duplex Pipes Chemical Composition

S32760

C

N

P

Si

Mn

Mo

Ni

Cr

S

Other

0.030

0.24/0.32

0.035

0.80

1.20

3.0/5.0

6.00/8.00

24.0/26.0

0.020

Cu:0.50

 

2.Super Duplex Steel S32760 Pipe Mechanical Properties

S32760

Density

Melting Point

Yield Strength (0.2%Offset)

Tensile Strength

Elongation

7.8 g/cm3

1350 °C (2460 °F)

Psi – 80000 , MPa – 550

Psi – 116000 , MPa – 800

15 %

 

3. Equivalent Grades for S32760 Super Duplex Stainless Steel Pipe

STANDARD

UNS

WERKSTOFF NR.

Super Duplex S32760

S32760

1.4410

Super Duplex S32760

S32760

1.4410

 

4. Super Duplex S32760 Pipe Price List

S32760 Super Duplex seamless pipes
US $2500-4100 / Ton (FOB Price)

seamless pipe astm A790 Super Duplex S32760
US $S32760-1200 / Ton (FOB Price)

Super Duplex seamless pipe S32760
US $500-2000 / Ton (FOB Price)

ASTM A790 S32760 Super Duplex welded pipe
US $850-2200 / Metric Ton (FOB Price)

sa790 S32760 seamless pipe
US $1.5-9 / Kilogram (FOB Price)

S32760 seamless pipe manufacturer
US $850-2200 / Metric Ton (FOB Price)

ASTM A790 Gr.S32760 Welded Pipe
US $500-1000 / Ton (FOB Price)

 

5. ASME SA790 Super Duplex S32750 / S32760 Pipes Popular Searches

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