| Material Grade | UNS N08825 Incoloy 825 |
| Application | Heat Exchanger, Chemical Processing, Acid Service |
| Delivery Time | 20-80 Days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Tube Type | Seamless Tube |
| Payment Terms | L/C, T/T |
| Alloy Type | Alloy Type Nickel-Iron-Chromium-Molybdenum-Copper Alloy |
| Size | Range OD & WT Customized |
| NDT | ET, UT, Hydrostatic Test |
| Surface | Annealed & Pickled |
| Standard | ASTM B423 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Brand Name | YUHONG |
| Place of Origin | CHINA |
| Model Number | ASTM B423 UNS N08825 |
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Product Specification
| Material Grade | UNS N08825 Incoloy 825 | Application | Heat Exchanger, Chemical Processing, Acid Service |
| Delivery Time | 20-80 Days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Tube Type | Seamless Tube | Payment Terms | L/C, T/T |
| Alloy Type | Alloy Type Nickel-Iron-Chromium-Molybdenum-Copper Alloy | Size | Range OD & WT Customized |
| NDT | ET, UT, Hydrostatic Test | Surface | Annealed & Pickled |
| Standard | ASTM B423 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Brand Name | YUHONG | Place of Origin | CHINA |
| Model Number | ASTM B423 UNS N08825 | ||
| High Light | ASTM B423 Incoloy 825 nickel alloy tube ,UNS N08825 seamless large diameter pipe ,high temperature acid resistant nickel alloy tube | ||
ASTM B423 UNS N08825 seamless tube is manufactured from Incoloy 825 nickel-iron-chromium alloy and is designed for applications requiring nickel alloy materials in corrosive and high-temperature service environments.
Incoloy 825, also known as UNS N08825, contains nickel, chromium, iron, molybdenum, copper, and titanium alloying elements. The material is commonly selected for chemical processing equipment, heat exchangers, condensers, and industrial systems involving acidic or corrosive media.
Manufactured according to ASTM B423 requirements, UNS N08825 seamless tubes are produced with controlled chemical composition, mechanical properties, and dimensional specifications. ASTM B423 covers nickel-iron-chromium-molybdenum-copper alloy seamless pipe and tube products including UNS N08825.
Standard: ASTM B423
Material Grade: UNS N08825
Trade Name: Incoloy 825
Material Type: Nickel-Iron-Chromium-Molybdenum-Copper Alloy
Tube Type: Seamless Tube
The alloy composition of Incoloy 825 is designed for industrial applications requiring nickel alloy tubing under corrosive operating conditions.
Typical alloy elements of UNS N08825 include:
| Element | Function |
|---|---|
| Nickel (Ni) | Base alloy element |
| Chromium (Cr) | Alloying element |
| Iron (Fe) | Alloy matrix element |
| Molybdenum (Mo) | Alloying element |
| Copper (Cu) | Alloying element |
| Titanium (Ti) | Stabilizing element |
The chemical composition shall comply with ASTM B423 requirements.
ASTM B423 UNS N08825 seamless tubes are manufactured through controlled production processes:
Nickel alloy billets are prepared according to material requirements.
The billets are processed through hot working methods to produce seamless tube structures.
Cold drawing may be applied to achieve specified outside diameter, wall thickness, and surface requirements.
Final production steps include:
UNS N08825 combines nickel, chromium, molybdenum, copper, and titanium alloy elements for industrial corrosive service applications.
The seamless structure provides uniform tube geometry and is commonly applied in heat exchanger and process equipment manufacturing.
Incoloy 825 tubes are commonly used in equipment exposed to chemical processing environments, including systems involving acidic media.
| Item | Specification |
|---|---|
| Product Name | ASTM B423 UNS N08825 Seamless Tube |
| Trade Name | Incoloy 825 |
| Standard | ASTM B423 |
| Material Grade | UNS N08825 |
| Alloy Type | Nickel-Iron-Chromium-Molybdenum-Copper Alloy |
| Tube Type | Seamless Tube |
| Surface | Annealed / Pickled / Customized |
| Application | Heat Exchanger, Chemical Equipment |
Tube dimensions can be supplied according to project requirements.
| Parameter | Specification |
|---|---|
| Outside Diameter | Customized |
| Wall Thickness | Customized |
| Length | Fixed Length / Customized |
| Heat Treatment | According to Standard Requirements |
| Surface Condition | Customized |
UNS N08825 seamless tubes are commonly used in:
Applications include:
Used in:
Inspection procedures may include:
Inspection requirements can be adjusted according to project specifications.
ASTM B423 UNS N08825 seamless tubes are packaged according to transportation requirements.
Typical packaging:
Tube marking may include:
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification:
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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