ASME SB668 Seamless Pipe and Tube

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  • ASTM B668 UNS N08028 Seamless Steel Tube and Pipe

ASTM B668 UNS N08028 Seamless Steel Tube and Pipe

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PRODUCT DESCRIPTION

ASTM B668 UNS N08028 Seamless Steel Tube and Pipe


Contact us: info@bawu-specialsteel.com

GRADE: UNS N08028 (Alloy28, DIN EN10088-1: W.Nr.1.4563) /  INCOLOY® alloy 028

N08028 DENSITY: 8.0g/cm³

STANDARD: ASTM B668 / ASTM B709


CHEMICAL REQUIREMENTS:

: % Max

UNSCMnPSSiNiCrMoCuFe
N080280.0302.500.0300.0301.0030-3426-283.0-4.00.6-1.4Balance


MECHANICAL COMPONENTS:

UNS

Tensile Strength

Min, ksi [MPa]

Yield Strength

Min, ksi [MPa]

Elongation in 

2 in. Or 50.8mm, min,%

Heat Treatment
Heat

Water or Rapidly

cooling by other means

N0802873[500]31[214]401080-1150℃


FEATURE:

  • Good corrosion resistance in a strong acid environment.

  • Good resistance to stress corrosion cracking in the environment containing hydrogen sulfide (H2S) and chloride.

  • Good resistance to intergranular corrosion.

  • High resistance to pitting and crevice corrosion.

  • Good weldability.


APPLICATIONS:

  • Oil and gas field mining with high H2S,

  • Paper industry,

  • Phosphoric acid and organic acid ester synthesis production equipment.


Applications

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