Products Features
Excellent High-temperature Oxidation Resistance
It exhibits excellent oxidation resistance even at temperatures up to 1200°C, with strong adhesion of the oxide film and superior spalling resistance, significantly outperforming ordinary stainless steel.
High-temperature Strength and Stability
Maintain good mechanical properties and structural stability at high temperatures, and possess carbon and nitrogen resistance capabilities to ensure long-term reliable operation in extreme environments.
Superior Workability
It exhibits good cold and hot workability as well as welding properties, allowing it to be processed into various forms such as plates, strips, bars, wires, and tubes to meet the requirements of different industrial applications.
Technical Specifications
Chemical Composition
|
Element |
Standard Requirements |
Notes |
|
Ni |
58.0 - 63.0% |
Matrix elements that provide corrosion and high-temperature resistance |
|
Cr |
21.0 - 25.0% |
Provide excellent antioxidant and corrosion resistance capabilities |
|
Fe |
Allowance |
Structural support with cost considerations |
|
Al |
1.0 - 1.7% |
Form a dense oxide film to enhance antioxidant properties |
|
C |
≤ 0.10% |
General requirements |
|
Si |
≤ 0.5% |
Deoxidizer, improve hot working properties |
|
Mn |
≤ 1.0% |
Deoxidizer, improve hot working properties |
|
Cu |
≤ 0.5% |
Residual Element |
|
S |
≤ 0.010% |
Strict control to prevent hot brittleness |
Physical Properties
|
Property |
Value/Range |
Test Conditions |
|
Density |
8.11 g/cm³ |
Room temperature (20°C) |
|
Melting Point |
1350 - 1380°C |
- |
|
Specific Heat Capacity |
460 J/kg·K |
20°C |
Mechanical Properties (Solution Annealed Condition, Typical Values)
|
Property |
Typical Value |
Specification |
|
Tensile Strength |
≥ 550 MPa |
ASTM B166 / B168 / B167 |
|
Yield Strength |
≥ 205 MPa |
ASTM B166 / B168 / B167 |
|
Elongation |
≥ 30% |
ASTM B166 / B168 / B167 |
|
Hardness |
≤ 85 HRB (or ≤ 200 HB) |
- |
High-temperature Performance
At 700°C, the tensile strength remains above approximately 400 MPa. At 900°C, the tensile strength remains above approximately 120 MPa.
Long-term operating temperature range
For antioxidant and anti-carburization applications, the recommended long-term operating temperature range is 700°C to 1150°C
Maximum intermittent temperature resistance: Up to 1200°C.
Antioxidant properties: At 1200°C in static air, the oxidation rate is extremely low, the oxide film has strong adhesion, and exhibits excellent spallation resistance.
Creep resistance: At 700–900°C and under moderate stress, its creep resistance is superior to that of most austenitic stainless steels.
Application Fields
-
Industrial furnace components and heat treatment equipment.
-
Radiation tubes, muffle furnaces, and annealing cans
-
Thermocouple protection tubes and temperature measuring sheaths
-
Catalytic converter support components in automotive exhaust systems
-
Gas turbine components
-
Petrochemical and chemical processing equipment
-
Combustion chamber and afterburner components
-
Power generation systems
-
Heat exchangers for corrosive environments
-
High-temperature fasteners and hardware
Delivery and Customization
We offer flexible and reliable supply chain solutions to ensure you receive Inconel 601 materials that perfectly match your project requirements.
|
Form |
 Sheet/Plate
|
 Bar/Rod
|
 Seamless Pipe
|
 Strip/Sheet Coil
|
 Wire/Wire Rod
|
|---|---|---|---|---|---|
|
Conventional Range |
Thickness: 0.5 - 100 mm |
Diameter Φ6-500mm |
Outer diameter Φ10-300mm |
Thickness: 0.1 – 3.0 mm |
Diameter Φ0.5-10mm |
|
Customization Capability |
Special thick/thin rolling, ultra-wide plates; special surface treatment, fixed-length cutting |
Large-sized forged bars (up to Φ800 mm), special-shaped bars, and various heat treatment conditions |
Large-diameter thick-walled pipes, special alloy composition; Pipe end processing (beveling, fixed length) |
Different hardness conditions, special heat treatments (stabilization treatment, grain size control), acid-washed surfaces, electrolytic polishing, coatings, or special protective films |
Special surface treatment, precision drawing |
Why Choose Us? - Reliable Engineering Technology. Dependable Delivery.
We are not just a supplier, but your trusted material partner in China.
Vertically Integrated Production
With over 20,000 square meters of owned facilities and more than 10 automated production lines (annual capacity of over 8,000 tons). An internal tooling and mold center supports rapid customization and effective cost control, with no markup from intermediaries.
Strict Quality Control is Enforced at Each Stage
Full traceability throughout the production process for all key quality control checkpoints. 100% compliance with ASTM/ASME, EN, and GB standards. Each batch of goods is accompanied by a material test report.
Reliable Delivery and Export Packaging
With over 10 years of experience exporting to Europe, North America, Southeast Asia, and the Middle East, we offer waterproof and rustproof protection combined with flexible shipping options to ensure safe and timely delivery of goods.
Sample Verification Before Mass Production
We provide free samples for quality confirmation, and you can only place bulk orders after approval. We ensure consistent quality from samples to mass production through precise dimensional measurements and transparent manufacturing processes.
FAQ
Q: What are the main advantages of Inconel 601?
Q: What kind of heat treatment does Inconel 601 require?
Q: What is the maximum operating temperature?
Q: What is the difference from Inconel 625?
Hot Tags: inconel 601, China inconel 601 manufacturers, suppliers, factory
