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Nickel Alloy Pipe And Tube Hastelloy C276 C22 B2 With Good Price And High Purity

    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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Hastelloy Alloy C276 Pipes & Tubes, Latest Price of Hastelloy Alloy C22 Pipes & Tubes, Hastelloy Alloy C276 Pipes & Tubes Price, UNS N06022 Hastelloy Pipes & Tubes, UNS N10276 Hastelloy Alloy Pipes & Tubes

 

Hastelloy is a high-performance nickel-based alloy that is known for its excellent corrosion resistance, strength, and durability. Hastelloy is commonly used in applications where harsh conditions exist, including high-temperature, high-pressure, and highly corrosive environments. Hastelloy pipe is a popular choice for many industries, including chemical processing, oil and gas, power generation, and aerospace. In this article, we will discuss the material grades, standards, process, chemical composition, properties, application, and more about Hastelloy pipes.

 

 

Hastelloy Pipes are manufactured in accordance with various international standards such as ASTM, ASME, and API. These standards outline the specific requirements for the manufacture, testing, and inspection of the pipes to ensure their quality and durability. 

 

Some of the common standards for Hastelloy pipes are:

• ASTM B622/B619/B626/B775/B829

• ASME SB622/SB619/SB626/SB775/SB829

 

 

C276/C22/B2 Hastelloy Pipes & Tubes Specification :

Specifications ASTM B622 ASME SB622 / ASTM B619 ASME SB619
Dimensions ASTM, ASME, and API
Size 1/2″NB TO 12 "NB IN
Specialized in Large Diameter Size
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
Type Seamless / ERW / Welded / Fabricated
Form Seamless Pipes, ERW Pipe, EFW, Pipe, Seamless Tube, ERW Tube, Square Pipe.
Length Single Random, Double Random & Required Length.
End Plain End, Beveled End, Treaded

Hastelloy C276/C22/B2 Pipes & Tubes Chemical Composition

Grade Ni C Mo Mn Si Fe P S Co Cr
Hastelloy C276 Balance 0.01 max 15 – 17 1.0 max 0.08 max 4 – 7 0.04 max 0.03 max 2.5 max 14.5 – 16.5
Hastelloy C22 Balance 0.010 max 12.5 – 14.5 0.50 max 0.08 max 2 – 6 0.02 max 0.02 max 2.5 max 20 – 22.5
Hastelloy B2 Balance 0.02 max 26.0-30.0 1.0 max 0.10 max 2.0 max 0.040 max 0.030 max 1.0 max 1.0 max

Mechanical Properties of C276/C22/B2 Hastelloy Pipes & Tubes

Grade Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000, MPa – 355 Psi – 1,15,000, MPa – 790 40 %
Hastelloy C22 8.69 g/cm3 1399 °C (2550 °F) Psi – 45000, MPa – 310 Psi – 1,00,000, MPa – 690 45 %
Hastelloy B2 9.2 g/cm3 1370 °C (2500 °F) Psi – 51,000, MPa – 350 Psi -1,10,000, MPa -760 40 %

Equivalent Grades of Hastelloy C276/C22/B2 Pipes & Tubes

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 – NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ
Hastelloy C22 N06022 2.4602 – NiCr21Mo14W NW 6022 – –
Hastelloy B2 N10276 2.4617 – – – – –

 

The manufacturing process for Hastelloy pipes according to ASME B36.10

1. Melting: The raw materials are melted in a furnace to form a molten alloy.

2. Casting: The molten alloy is poured into a mold to form a solid billet.

3. Rolling: The billet is then rolled into a tube shape using a rolling mill.

4. Heat Treatment: The tube is then heat-treated to ensure its desired properties.

5. Finishing: The tube is then cut to the required length, deburred, and cleaned.

 

Hastelloy pipes are used in a variety of industries and applications, including:

• Chemical processing and petrochemical industries

• Oil & Gas exploration and refining

• Aerospace and defense industries

• Power generation industry

• Pollution control and waste treatment systems

• Marine and offshore industries


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