Hastelloy B3 Pipe & Tube

Hastelloy B3 Pipe & Tube

Siddhgiri Overseas is a leading supplier of Hastelloy B3 Pipes & Tubes, known for providing high-quality corrosion-resistant materials for industries requiring exceptional performance in aggressive chemical environments. Hastelloy B3, a nickel-molybdenum alloy, offers enhanced thermal stability and superior resistance to hydrochloric acid and other non-oxidizing acids, making it an excellent choice for applications in chemical processing, pharmaceuticals, petrochemicals, and related industries.

Key Features of Hastelloy B3 Pipes & Tubes:

  • Exceptional Resistance to Corrosion: Hastelloy B3 is highly resistant to a broad range of non-oxidizing acids, including hydrochloric, sulfuric, and acetic acids. It offers outstanding protection against pitting, stress corrosion cracking, and knife-line and heat-affected zone attack.

  • Improved Thermal Stability: This alloy provides enhanced stability at elevated temperatures compared to its predecessor, Hastelloy B2, allowing it to maintain corrosion resistance and mechanical strength under extreme conditions.

  • Resistance to Reducing Environments: Hastelloy B3 performs exceptionally well in reducing environments, providing protection in applications involving strong acids and chemical mixtures where other alloys might fail.

  • Excellent Formability and Weldability: Hastelloy B3 can be easily fabricated and welded using standard techniques, making it versatile for use in various chemical processing and equipment manufacturing industries.

  • Durability and Longevity: With its superior corrosion resistance and high strength, Hastelloy B3 ensures long-term durability and performance in challenging environments, even under high-temperature conditions.

At Siddhgiri Overseas, we supply Hastelloy B3 Pipes & Tubes in various sizes and custom specifications to meet the unique demands of different industries. Our products are manufactured to meet international standards, ensuring reliability and long-lasting performance.

 

Standard Specification For Hastelloy B3 Pipes & Tubes

  • Specifications :ASTM B622, B619, B622, B626, / ASME SB622, SB619, SB622, SB626
  • Seamless Pipes & Tubes Size : 1 / 8″ NB – 24″ NB
  • ERW Pipes & Tubes Size : 1 / 8″ NB – 36″ NB
  • EFW Pipes & Tubes Size : 6″ NB – 100″ NB
  • Standard :ASTM, ASME and API
  • Length :Single Random, Double Random & Required Length
  • Outer Diameter :6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
  • Thickness :0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
  • Schedule :SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Types :Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes
  • Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
  • End : Plain End, Beveled End, Treaded

Hastelloy B3 Pipes & Tubes Chemical Composition

GradeNiMoFeCCoCrMnSiTiWAlCu
Hastelloy B365.0 min28.51.5.01 max3.0 max1.53.0 max.10 max.2 max3.0 max.50 max.20 max

Hastelloy B3 Pipes & Tubes Mechanical Properties

GradeDensityMelting PointTensile StrengthModulus of elasticity ( GPa )
Hastelloy B39.22 g/cm31418 °C1000-2000 MPa216
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