ASTM B619 Hastelloy C22 Welded Pipes Supplier and Exporter | UNS N06022, NW6022 & DIN 2.4602 | Leoscor Alloy Pipes
Hastelloy C22 Welded Pipes are nickel-chromium-molybdenum alloy pipes designed for applications requiring excellent resistance against pitting, crevice corrosion, and stress corrosion cracking. These pipes provide reliable performance in highly corrosive chemical environments.
Leoscor Alloy Pipes is a trusted manufacturer, stockist, supplier, and exporter of ASTM B619 Hastelloy C22 Welded Pipes, offering high-quality welded pipe solutions with customized dimensions, accurate specifications, and inspection support for critical industrial applications.
Hastelloy C22 Welded Pipes are nickel-based alloy pipes containing chromium, molybdenum, and tungsten that provide excellent resistance against a wide range of corrosive media. These pipes perform well in environments containing chlorides, oxidizing chemicals, and aggressive acids.
ASTM B619 Hastelloy C22 Welded Pipes are manufactured using welded fabrication processes and are available in different sizes, wall thicknesses, lengths, and specifications according to customer requirements.
These pipes are supplied in various shapes including round, square, rectangular, hexagonal, and customized forms for industrial applications.
The grade is internationally identified through different material designations including UNS N06022 Welded Pipes, NW6022 Welded Pipes, and DIN 2.4602 Welded Pipes.
Leoscor Alloy Pipes supplies premium-quality Nickel Alloy Pipes including ASTM B619 Hastelloy C22 Welded Pipes with customized sizes, inspection documents, and technical support. Contact us today to discuss your industrial requirements and get a competitive quotation.

Equivalent Names of Hastelloy C22 Welded Pipes
| Equivalent Name | Standard / Country | Explanation |
|---|---|---|
| UNS N06022 Welded Pipes | USA (Unified Numbering System) | Material designation used for Hastelloy C22 Welded Pipes. |
| NW6022 Welded Pipes | Japan (JIS Comparable Standard) | Comparable Japanese designation for Hastelloy C22 Welded Pipes. |
| DIN 2.4602 Welded Pipes | Germany / Europe (DIN Standard) | Material number used for Hastelloy C22 Welded Pipes. |
Key Features of Hastelloy C22 Welded Pipes
- Excellent corrosion resistance
- Outstanding resistance to pitting and crevice corrosion
- High resistance to stress corrosion cracking
- Good weldability
- Excellent performance in oxidizing and reducing environments
- High durability in harsh chemical conditions
- Long service life
ASTM B619 Hastelloy C22 Welded Pipe Specifications
Standard specifications for ASTM B619 Hastelloy C22 Pipe. If any specification is not mentioned here, you can contact us. We also manufacture and export custom specifications as per client’s requirements.
| Specifications | Details |
|---|---|
| Specifications | ASTM B619 / ASME SB619 |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″ NB to 30″ NB |
| Specialized In | Large Diameter Size |
| Type | ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Pipes |
| Schedule | SCH 20, SCH 30, SCH 40, STD, SCH 80, XS, SCH 60, SCH 80, SCH 120, SCH 140, SCH 160, XXS |
Hastelloy C22 ASTM B619 Welded Pipe - Industries & Applications
Our pipes and tubes are used in a wide range of applications and various industries. Below are a few of them:
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
Get Quote for Your Requirement
Contact Leoscor Alloys Pipes for high quality industrial pipes and tubes. Mail- info@leoscoralloypipes.com
Types of ASTM B619 Hastelloy C22 Welded Pipe
| Hastelloy Alloy C22 ASTM B619 Welded Pipe | Hastelloy ASTM B619 Welded Pipe |
| Hastelloy C22 B619 Welded Pipe | Hastelloy Alloy C22 ASTM B619 ERW Pipe |
| Hastelloy ASTM B619 ERW Pipe | Hastelloy C22 B619 ERW Pipe |
| Hastelloy Alloy C22 ASTM B619 Fabricated Pipe | Hastelloy ASTM B619 Fabricated Pipe |
| Hastelloy C22 B619 Fabricated Pipe | Hastelloy Alloy C22 ASTM B619 LSAW Pipe |
| Hastelloy ASTM B619 LSAW Pipe | Hastelloy C22 B619 LSAW Pipe |
| Hastelloy C22 B619 Pipe | Hastelloy Alloy NW 6022 Pipes |
| Hastelloy Alloy UNS N06022 Pipes | Hastelloy DIN 2.4602 Pipe |
Hastelloy C22 ASTM B619 Welded Pipe Chemical Composition
| Grade | ASTM B619 Hastelloy C22 | |
|---|---|---|
| min | max | |
| C | – | 0.010 |
| Mn | – | 0.50 |
| Si | – | 0.08 |
| P | – | 0.02 |
| S | – | 0.02 |
| Mo | 12.5 | 14.5 |
| Ni | Balance | Balance |
| Cr | 20.0 | 22.5 |
| Fe | 2.0 | 6.0 |
| W | 2.5 | 3.5 |
| V | – | 0.35 |
| Co | – | 2.5 |
ASTM B619 Hastelloy C22 Welded Pipe Mechanical Properties
| Grade | ASTM B619 Hastelloy C22 | |
|---|---|---|
| Tensile Strength (MPa) min | Psi – 100000 , MPa – 690 | |
| Yield Strength 0.2% Proof (MPa) min | Psi – 45000 , MPa – 310 | |
| Elongation (% in 50mm) min | 45% | |
ASTM B619 Welded Pipe Physical Properties
| Grade | ASTM B619 Hastelloy C22 | |
|---|---|---|
| Density | 8.69 g/cm3 | |
| Melting Point | 1399 °C (2550 °F) | |
Hastelloy C22 Welded Pipe Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for ASTM B619 Hastelloy C22 Pipe are very competitive.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at best price for Nickel Alloy ASTM B619 Hastelloy C22 Seamless and Welded Pipes.
ASTM B619 Hastelloy C22 Welded Pipe Stock Availability
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for ASTM B619 Hastelloy C22 Pipe.
Why Buy ASTM B619 Hastelloy C22 Welded Pipe from Leoscor Alloys
Leoscor Alloys is a leading stockist, distributor, and supplier of ASTM B619 Hastelloy C22 from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Leoscor Alloys will give you an undue advantage:
- Huge inventory of all standard sizes and grades.
- Distributors of all reputed origins and manufacturers.
- Strict quality control policies and highly experienced team.
- Strong logistics & delivery channels.
- Modern Infrastructure with huge storage capacity.
- An ISO 9000:2015 Certified Company.
Prominent Countries where we export ASTM B619 Hastelloy C22 Pipe
Exporting Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
We are one of the top:
- Pipes exporters to Singapore
- Pipes exporters to Malaysia
- Pipes exporters to Hongkong
- Pipes exporters to Thailand
- Pipes exporters to Indonesia
- Pipes exporters to Taiwan









