Hastelloy Pipes and Tubes
Hastelloy pipes and tubes are designed to perform with very high levels of corrosion resistance, high temperature stability and long service in a harsh industrial environment. The metals are commonplace, and such nickel chromium molybdenum alloys are chosen where more traditional stainless steels do not last because of pitting, crevice corrosion, or stress corrosion cracking.
Stellar Alloys is a reliable Hastelloy pipes and tubes supplier and manufacturer in India, offering fully certified seamless and welded piping products in key areas of application in the chemical processing, oil and gas, power generation and pollution control sectors. Our piping products made of Hastelloy alloy are bought, processed and delivered as per the international standards of ASTM and ASME to guarantee that their dimensions are accurate, mechanical sound, and that their performance remains constant.
We can supply ready stock and project-based supply needs with standard and customized Hastelloy pipe and tube with large diameter, thin wall tubing and high pressure. All products are accompanied by full material trace and quality reports.
Table of Contents
- Hastelloy Pipes and Tubes Product Overview
- Types of Hastelloy Pipes and Tubes We Supply
- Hastelloy Pipes and Tubes Specifications
- ASTM and ASME Standards for Hastelloy Pipes
- Chemical Composition of Hastelloy Pipes
- Mechanical Properties of Hastelloy Pipes and Tubes
- Hastelloy Pipes and Tubes Size Range
- Hastelloy Pipes and Tubes Price Information
- Applications of Hastelloy Pipes and Tubes
- Why Choose Stellar Alloys for Hastelloy Pipes and Tubes
- Frequently Asked Questions About Hastelloy Pipes and Tubes
Hastelloy Pipes and Tubes Product Overview
Hastelloy alloy pipes and tubes have better resistance to robust oxidizers, reducing settings and mixed chemical media. Their metallurgical system provides the credibility of working under pressure and high temperatures, which means that they suit severe working conditions.
Our range includes seamless, welded, ERW, EFW, capillary, heat exchanger, and square tubing forms, supplied in multiple finishes and tolerances to meet process and fabrication needs.
Types of Hastelloy Pipes and Tubes We Supply
Seamless Hastelloy Alloy Pipes
Welded Hastelloy Alloy Pipes
ERW Hastelloy Pipes
EFW Hastelloy Pipes
Hastelloy Seamless Tubes
Hastelloy Welded Tubes
Hastelloy Capillary Tubes
Hastelloy Heat Exchanger Tubes
Hastelloy Square and Rectangular Tubes
Hastelloy Grades Available for Pipes and Tubes
- Hastelloy C276 (UNS N10276)
- Hastelloy C22 (UNS N06022)
- Hastelloy X (UNS N06002)
- Hastelloy B2
- Hastelloy C2000
Hastelloy Pipes and Tubes Specifications
Parameter | Details |
Product Forms | Pipes, Tubes, Capillary, Heat Exchanger Tubes |
Manufacturing | Seamless, Welded, ERW, EFW |
Size Range | 1/8 inch NB to 48 inch NB |
Wall Thickness | 0.5 mm to 40 mm |
Length | Random, Cut Length, Custom |
Surface Finish | Pickled, Annealed, Polished, Electropolished |
End Type | Plain End, Beveled End |
ASTM and ASME Standards for Hastelloy Pipes
| Standard | Description |
| ASTM B622 | Seamless Hastelloy Pipes and Tubes |
| ASTM B619 | Welded Hastelloy Pipes |
| ASME SB622 | Pressure vessel grade specification |
| ASTM A213 | Hastelloy Alloy Heat Exchanger Tubes |
Chemical Composition of Hastelloy Pipes
Element | Percentage |
Nickel | Balance |
Chromium | 14.5 – 16.5 |
Molybdenum | 15 – 17 |
Iron | 4 – 7 |
Tungsten | 3 – 4.5 |
Mechanical Properties of Hastelloy Pipes and Tubes
Property | Value |
Tensile Strength | 690 MPa |
Yield Strength | 283 MPa |
Elongation | 40 percent |
Density | 8.89 g/cm³ |
Hastelloy Pipes and Tubes Size Range
| Parameter | Range |
| Nominal Bore | 1/8 inch to 48 inch |
| Outside Diameter | 6.35 mm to 1219 mm |
| Wall Thickness | 0.5 mm to 40 mm |
| Schedules | As per ASTM B622 and B619 |
| Length | Random, Cut Length, Custom |
Hastelloy Pipes and Tubes Price Information
Product Type | Grade | Price Range |
Seamless Pipe | Hastelloy C276 | On Request |
Welded Pipe | Hastelloy C22 | On Request |
Heat Exchanger Tube | Hastelloy X | On Request |
Applications of Hastelloy Pipes and Tubes
- Plants of chemical and petrochemical processing.
- Systems of oil and gas production.
- Heat exchangers and condensers.
- Pharmaceutical industries and fertilizer.
- Waste treatment and pollution control.
Why Choose Stellar Alloys for Hastelloy Pipes and Tubes
The selection of an appropriate supplier for Hastelloy pipes and tubes is also a key challenge because the performance of the material directly determines the safety, uptime, and cost of the life cycle of the industrial plants. Stellar Alloys is an ideal supplier to the EPC contractors, OEMs, and industrial purchasers who want unchanged quality and technical dependability.
We provide the Hastelloy alloy pipes and tubes that are produced and certified to ASTM B622 (seamless pipes and tubes), ASTM B619 (welded pipes) and related ASME SB622 and ASME SB619 requirements. Products are made to have controlled chemical composition and established mechanical properties to meet the requirements of inflexible process and pressure applications. All our products will meet the standard needs as well as the project-specific needs, so that deliveries are quicker and lead time of procurement is cut.
We have well-developed logistics and export experience when serving clients in India and the international market. Our technical support division can help buyers choose the right grade and specification of Hastelloy that can withstand corrosion and high-temperature conditions, deliver long-term performance, meet the codes, and ensure reliability in operation.
Related Alloy Pipe and Tube Products
- Hastelloy Products
- Nickel Alloy Pipes and Tubes
- Inconel Pipes and Tubes
- Monel Pipes and Tubes
- Duplex and Super Duplex Steel Pipes
Frequently Asked Questions About Hastelloy Pipes and Tubes
Hastelloy pipes and tubes are made to withstand corrosive and hot environments like chemical processing, oil and gas, heat exchangers, pollution control systems, and fertilizer plants. Their nickel chromium molybdenum alloy gives them a high acid, chloride, and oxidizing media resistance.
Hastelloy pipes and tubes are typically available in the following grades that include Hastelloy C276 (UNS N10276), Hastelloy C22 (UNS N06022), Hastelloy X, Hastelloy B2 and Hastelloy C2000. The choice of grade is based on the type of corrosion, the operating temperature, and pressure.
Hastelloy pipes and tubes are manufactured and tested according to ASTM B622 for seamless pipes and tubes, ASTM B619 for welded pipes, and equivalent ASME SB622 and ASME SB619 standards. Heat exchanger tubes may also comply with ASTM A213 where applicable.
Yes, Hastelloy pipes and tubes can be manufactured in seamless, welded, ERW, and EFW designs. The high-pressure applications are best done with seamless pipes, whereas larger pipes and structural considerations necessitate the use of welded pipes.
Each Hastelloy pipe and tube is supplied with mill test certificates, chemical composition reports, mechanical test results, and dimensional inspection records. This ensures full material traceability and compliance with ASTM and ASME specifications.
Hastelloy pipes and tubes are priced based on the grade of alloy, their size, the thickness of the wall, the type of manufacture, the quantity, and the current market conditions for the nickel alloy. Pricing may also be affected by project-related needs and certifications.
Yes, it is possible to provide Hastelloy pipes and tubes both for domestic and export projects. They are applicable to EPC contractors, OEMs, and industrial customers who need to be able to comply with international standards and documentation on critical applications.
