ASTM B358 Incoloy 800H Welded Pipes Supplier and Exporter | UNS N08810, X10NiCrAlTi32-20 & DIN 1.4958 | Leoscor Alloy Pipes
Incoloy 800H Welded Pipes are nickel-iron-chromium alloy pipes developed for high-temperature applications requiring excellent creep strength, oxidation resistance, and long-term structural stability. The higher carbon content of Incoloy 800H provides improved high-temperature strength compared with standard Incoloy 800.
Leoscor Alloy Pipes is a trusted manufacturer, stockist, supplier, and exporter of ASTM B358 Incoloy 800H Welded Pipes, offering high-quality welded pipe solutions with customized sizes, accurate dimensions, and inspection support according to industrial requirements.
Incoloy 800H Welded Pipes are nickel-based alloy pipes containing nickel, chromium, and iron, designed for continuous service at elevated temperatures. These pipes provide excellent resistance against oxidation, carburization, and high-temperature corrosion.
ASTM B358 Incoloy 800H Welded Pipes are manufactured using welded fabrication processes and are available in different sizes, wall thicknesses, lengths, and specifications.
The grade is internationally identified through different material designations including UNS N08810 Welded Pipes, X10NiCrAlTi32-20 Welded Pipes, and DIN 1.4958 Welded Pipes.
Leoscor Alloy Pipes supplies premium-quality Nickel Alloy Pipes including ASTM B358 Incoloy 800H Welded Pipes with customized dimensions, testing documents, and technical support. Contact us today to discuss your requirements and get a competitive quotation.

Equivalent Names of Incoloy 800H Welded Pipes
| Equivalent Name | Standard / Country | Explanation |
|---|---|---|
| UNS N08810 Welded Pipes | USA (Unified Numbering System) | Material designation used for Incoloy 800H Welded Pipes. |
| X10NiCrAlTi32-20 Welded Pipes | Germany / Europe (EN Standard) | European designation used for Incoloy 800H material. |
| DIN 1.4958 Welded Pipes | Germany / Europe (DIN Standard) | Material number used for Incoloy 800H Welded Pipes. |
Key Features of Incoloy 800H Welded Pipes
- Excellent high-temperature strength
- Improved creep resistance
- Excellent oxidation resistance
- Good resistance to carburization and nitriding environments
- Stable performance during long-term heating
- Good weldability and fabrication properties
- Suitable for elevated temperature service conditions
ASTM B358 Incoloy 800H Welded Pipe Specifications
Standard specifications for ASTM B358 Incoloy 800H 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 B358 / ASME SB358 |
| 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 |
Incoloy 800H ASTM B358 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 B358 Incoloy 800H Welded Pipe
| Incoloy Alloy 800H ASTM B358 Welded Pipe | Incoloy ASTM B358 Welded Pipe |
| Incoloy 800H B358 Welded Pipe | Incoloy Alloy 800H ASTM B358 ERW Pipe |
| Incoloy ASTM B358 ERW Pipe | Incoloy 800H B358 ERW Pipe |
| Incoloy Alloy 800H ASTM B358 Fabricated Pipe | Incoloy ASTM B358 Fabricated Pipe |
| Incoloy 800H B358 Fabricated Pipe | Incoloy Alloy 800H ASTM B358 LSAW Pipe |
| Incoloy ASTM B358 LSAW Pipe | Incoloy 800H B358 LSAW Pipe |
| Incoloy 800H B358 Pipe | Incoloy Alloy NCF 800H Pipes |
| Incoloy Alloy UNS N08810 Pipes | Incoloy DIN 1.4958 Pipe |
Incoloy 800H ASTM B358 Welded Pipe Chemical Composition
| Grade | ASTM B358 Incoloy 800H | |
|---|---|---|
| min | max | |
| C | 0.05 | 0.1 |
| Mn | – | 1.5 |
| Si | – | 1.0 |
| Al | 0.15 | 0.60 |
| S | – | 0.015 |
| Cr | 19.0 | 23.0 |
| Ti | 0.15 | 0.60 |
| Ni | 30.0 | 35.0 |
| Cu | – | 0.75 |
| Fe | 39.5 | – |
ASTM B358 Incoloy 800H Welded Pipe Mechanical Properties
| Grade | ASTM B358 Incoloy 800H | |
|---|---|---|
| Tensile Strength (MPa) min | Psi – 75000 , MPa – 520 | |
| Yield Strength 0.2% Proof (MPa) min | Psi – 30000 , MPa – 205 | |
| Elongation (% in 50mm) min | 30% | |
Incoloy 800H Welded Pipe Physical Properties
| Grade | ASTM B358 Incoloy 800H | |
|---|---|---|
| Density | 7.94 g/cm3 | |
| Melting Point | 1385 °C (2525 °F) | |
Incoloy ASTM B358 800H Welded Pipe Equivalent Grades
| Grade | ASTM B358 Incoloy 800H | |
| UNS No | N08810 | |
| Old British | BS | NA 15(H) |
| En | X10NiCrAlTi32-20 | |
| Euronorm | No | 1.4958 / 1.4876 |
| AFNOR | Z8NC32-21 | |
| Japanese JIS | NCF 800H | |
| GOST | ЭИ670 | |
| OR | XH32T | |
Incoloy 800H Welded Pipe Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for ASTM B358 Incoloy 800H 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 B358 Incoloy 800H Seamless and Welded Pipes.
ASTM B358 Incoloy 800H 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 B358 Incoloy 800H Pipe.
Why Buy ASTM B358 Incoloy 800H Welded Pipe from Leoscor Alloys
Leoscor Alloys is a leading stockist, distributor, and supplier of ASTM B358 Incoloy 800H 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 B358 Incoloy 800H 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









