Hastelloy Steel Pipe
Hastelloy steel pipe suppliers
Hastelloy steel pipe suppliers play a pivotal role in aiding you to secure the precise Hastelloy steel pipes for your specific applications. Whether you are involved in projects related to chemical processing, or any industry where corrosion resistance and durability are paramount, their expertise, extensive range of alloys, customization capabilities, and steadfast commitment to quality can have a substantial impact on the success of your projects. By collaborating with a reputable Hastelloy steel pipe supplier, you gain access to top-notch materials that conform to stringent industry standards, ensuring the triumph and enduring performance of your endeavors.
Why Choose Us
Product application fields
Industrial stainless steel pipes & tubes have very high quality and price advantages which meet the ASTM, ASME, ANSI standard.Fields cover pipe fittings, flanges, steel plates, round bars, and customized pipe spools etc., we can provide materials such as stainless steel, duplex steel, nickel alloy and some carbon steel.
Productio Equipment
HT PIPE have fully automatic production line equipment, 130 type unit production line(The maximum outer diameter is 426mm), Automatic welding, On-line solution annealing, Cantilever welding machine, Bending forming machine, Integer machine, Inner welding machine, Large caliber pipe welding, Heat treatment, Pickling ect. We can provide customers with some steel pipe fitting flange assemblies.
Production Market
We mainly deal in raw materials for oil and gas pipelines. Our main markets are Southeast Asia, Asia, the Middle East, Europe, some countries in North America and South America. Including Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc. We have been cooperating with some customers for more than 10 years. In the future, we will stick to our original intention and cooperate with more customers.
Our Service
We always maintain an efficient customer communication plan, from order communication to production scheduling, production, product testing, delivery, etc., we are committed to providing high-quality products to our friends and customers. However, it is inevitable that not everything is perfect, when there is a problem with our products, we will maintain a highly responsible attitude and propose reasonable solutions for our customers, please believe us, we are always doing better work hard on the way.
Benefits of Hastelloy steel pipes
Exceptional Corrosion Resistance
Hastelloy steel pipes offer unmatched resistance to corrosion, oxidation, and pitting, even in the most aggressive chemical environments. This corrosion resistance extends the service life of equipment and reduces the risk of leaks, contamination, and costly downtime.
High-Temperature Performance
Hastelloy steel pipes maintain their strength and integrity at high temperatures, providing reliable performance in thermal processing applications. This high-temperature strength allows for extended operation at elevated temperatures without compromising mechanical properties.
Versatility and Customization
With a range of grades and sizes available, Hastelloy steel pipes offer versatility and flexibility to meet diverse application requirements.Engineers can select the appropriate grade and specifications of Hastelloy steel pipes to optimize performance and efficiency in specific environments.
Hastelloy steel pipe Types and Grades
Depending on the chemical composition of the Hastelloy material, there are various grades of Hastelloy. Common Hastelloy metal grades are:
B-Type Alloys
Hastelloy B-type superalloys have a high percentage of nickel and molybdenum. B-grade Hastelloy is known for withstanding extremely reducing environments.
● B-2 Alloy (UNS N10665): B-2 Hastelloy material contains 65% nickel and 30% molybdenum. It also has a small percentage of carbon, iron, silicon, chromium, cobalt, manganese, and sulfur. B-grade alloy provides superior corrosion resistance to hydrochloric acids but is poor for oxidizing agents.
C-Type Alloys
Hastelloy of this grade contains a high percentage of nickel, chromium, and molybdenum. Chromium increases high-temperature properties and resistance against reducing environments. Hastelloy C grades are suitable for cold and hot working. Grade C Hastelloy metal is the most widely used Hastelloy material.
● C-22 Hastelloy (UNS N06022): C-22 Hastelloy consists of 58% nickel, 20% chromium, 13% molybdenum, 3.5% tungsten, 2.5% cobalt, and traces of other elements.
G-Type Alloys
Suitable for welding using TIG, SAW, SMAW, and G-type Hastelloy materials contain tungsten as one of the alloying elements.
● G-30 Hastelloy (UNS N06030): It consists of 43% nickel, 30% chromium, 15% iron, 5% cobalt, 4% tungsten, 1.5% Manganese, and traces of other elements.
X-Type Alloys
● Hastelloy X alloy (UNS N06002): It has superior oxidation resistance, high-temperature strength, and SCC resistance. Chemically Hastelloy X contains 44% Nickel, 23% Chromium, 20% iron, 10% molybdenum, 1% of Manganese and Silicon, and traces of other elements. They can be cold-worked and welded. This type of Hastelloy material is used for industrial furnace and gas turbine applications.
Hastelloy C22 Pipe Specifications
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Specifications |
ASTM B622, ASME SB622 |
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Standard |
ASTM, ASME, and API |
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Size |
15″NB – 150″NB |
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Outer Diameter |
1.250″ – 6.000″ (30-150mm) |
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Length |
Single Random, Double Random & Cut Length |
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Schedule |
SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
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Types |
Seamless / ERW / Welded / EFW / Fabricated / CDW |
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Form |
Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes |
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End |
Plain End, Beveled End, Treaded |
Hastelloy steel pipe find applications in various industries where corrosion resistance, high temperature resistance, and strength are crucial. Some of the industries where Hastelloy steel pipe are commonly used include:
Chemical Processing
In the chemical industry, Hastelloy steel pipe are used for transporting corrosive chemicals, acids, and solvents. They are particularly valuable in environments where materials like stainless steel would corrode rapidly.
Pulp and Paper
In the pulp and paper industry, Hastelloy steel pipe are employed in various stages of the manufacturing process, such as chemical pulping, bleaching, and chemical recovery, where corrosive chemicals are used.
Power Generation
In power plants, especially those using fossil fuels or nuclear energy, Hastelloy steel pipe are used in boilers, heat exchangers, and condensers where corrosion from high-temperature steam, water, or chemical additives is a concern.
Desalination
In desalination plants, where seawater or brackish water is treated to produce fresh water, Hastelloy steel pipe are used in evaporators, heat exchangers, and piping systems to withstand the corrosive effects of saltwater.
Metal Processing
In metallurgical processes such as smelting, refining, and electroplating, where corrosive chemicals and high temperatures are involved, Hastelloy steel pipe are used to transport and contain these substances safely.
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