Hastelloy Tubes

Hastelloy Tubes

Ashapura Steel presents Hastelloy tubes, a premium alloy designed for superior performance in extreme temperatures and corrosive environments. Widely utilized in heat exchangers, these tubes facilitate heat transfer between fluids without compromising their integrity.

Hastelloy, a robust alloy containing nickel, chromium, and other metals, is renowned for its exceptional resistance to corrosion and oxidation. In addition to Hastelloy, Inconel, and Haynes are alternative alloys commonly employed in producing Hastelloy tubes, offering comparable properties.

Indispensable in aerospace, gas, and plate manufacturing industries, Hastelloy tubes from Ashapura Steel endure harsh conditions with resilience. Our tubes use alloys like Inconel and Haynes to demonstrate exceptional corrosion resistance and durability.

Manufactured through the widely adopted B622 method, Ashapura Steel’s Hastelloy tubes come in various types tailored to specific applications. Trust in Ashapura Steel for cutting-edge solutions that meet the demands of diverse industries, ensuring reliability and longevity in challenging environments.

Types of Hastelloy UNS N Tubes

Hastelloy C-276 Tubes

One of the most popular types of Hastelloy UNS N tubes is Hastelloy C-276. This type of tube is known for its excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. It is also highly resistant to a wide range of aggressive chemicals such as sulfuric acid, hydrochloric acid, and chlorine gas. These properties make it ideal for use in chemical processing plants, pulp and paper mills, and other industrial applications where corrosive substances are present.

Hastelloy B-2 Tubes

This tube is highly resistant to hydrochloric acid at all concentrations and temperatures. It also has good resistance to sulfuric acid and other non-oxidizing acids. These properties make it ideal for use in chemical processing plants where hydrochloric acid is used extensively.

Hastelloy X Tubes

Hastelloy X tubes are known for their high-temperature strength and oxidation resistance up to 2200°F. They are commonly used in gas turbine engines, furnace components, and other high-temperature applications where strength and durability are critical.

Hastelloy G-30 Tubes

This type of tube is commonly used in the production of fertilizers, petrochemicals, and other chemicals that require the use of phosphoric acid or other oxidizing agents.

Hastelloy C-22 Tubes

This tube is known for its versatility in resisting a wide range of corrosive chemicals, including sulfuric acid, hydrochloric acid, and chlorine gas. It is commonly used in chemical processing plants and other industrial applications where aggressive chemicals are present.

Hastelloy Tube Specification Table

SpecificationsASTM A387 / ASME SA387
Thickness1mm-300mm
Width1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc
Length2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc
Surface2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier
FinishHot rolled plate (HR), Cold rolled sheet (CR)

Hardness Of ASTM B622 Hastelloy Seamless Tubes

GradesCMnPSSICrMo
ASTM A387 Grade 50.15 max0.3 – 0.60.0350.030.5 max4.00 – 6.000.45 – 0.65
ASTM A387 Grade90.15 max0.30 – 0.60.030.031.0 max8.0 – 10.00.9 – 1.1
ASTM A387 Grade 110.05 – 0.170.4 – 0.650.0350.0350.5 – 0.801.0 – 1.50.45 – 0.65
ASTM A387 Grade 120.05 – 0.170.4 – 0.650.0350.0350.15 – 0.40.8 – 1.150.45 – 0.6
ASTM A387 Grade 220.05 – 0.150.3 – 0.60.0350.0350.5 max2.0 – 2.50.9 – 1.1

Hastelloy Welded Tubes Length And Out Diameter

Plate Surface finishGauge (in)Width (max in)
2B – Cold rolled, heat treated, pickled, skin passed Plate10–2472*
2D – Cold rolled, heat treated, pickled plate12–2460
BA Mexinox only18–2848
Polished plate (not brushed)11–2460
Temper rolled plate Mexinox only13–2948

Industrial Application of Super Duplex Stainless Steel Sheets

Defence & Aerospace

Defence & Aerospace

We are one of the leading supplier, stockist, exporter and trader of wide range of industrial materials and sourcing globally to our customers.

Oil/Gas

Oil/Gas

We are one of the leading supplier, stockist, exporter and trader of wide range of industrial materials and sourcing globally to our customers.

Speciality Valves & Vacuum

Speciality Valves & Vacuum

We are one of the leading supplier, stockist, exporter and trader of wide range of industrial materials and sourcing globally to our customers.

Precision Components

Precision Components

We are one of the leading supplier, stockist, exporter and trader of wide range of industrial materials and sourcing globally to our customers.

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FAQ

What is the grade of Hastelloy material?

Hastelloy is available in various grades, including C-276, C-22, B-2, X, and G-30, each designed for specific applications with varying resistance to corrosion and high-temperature environments.

Is Hastelloy a stainless steel?

No, Hastelloy is not a type of stainless steel. Hastelloy is a family of high-performance alloys that are primarily composed of nickel, chromium, and molybdenum, with additional elements like iron, cobalt, tungsten, and other elements in varying amounts. These alloys are known for their exceptional resistance to corrosion, especially in highly corrosive environments involving acids, chlorine, and other aggressive chemicals.

What are the advantages of Hastelloy?

Hastelloy is a high-performance alloy renowned for its exceptional advantages in demanding industrial applications. Its corrosion resistance is unmatched, making it ideal for use in harsh environments where other materials would quickly degrade. Additionally, Hastelloy exhibits exceptional strength and durability, ensuring longevity and reliability in critical systems. Its versatility allows for a wide range of applications, from chemical processing to aerospace, where its resistance to heat and oxidation shines

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