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INCONEL 602CA（UNSN06025） COIL/STRIP
Nickel-Chromium-Iron-Aluminum-Yttrium Alloy for High-Temperature Oxidation Resistance
INCONEL 602CA strip is widely used for corrosion-resistant cladding, bellows, flexible connectors, gaskets and stamped components in chemical processing and pollution-control equipment. Its high chromium content improves resistance to oxidizing media, while molybdenum and tungsten contribute to excellent resistance to pitting, crevice corrosion and chloride stress corrosion cracking.
As a professional Chinese nickel-based alloy manufacturer, we supply INCONEL 602CA in multiple product forms with stable chemistry, consistent mechanical properties, and flexible dimensional customization for global industrial users.
Typical supply range (custom sizes and tolerances available upon request):
Item | Range / Options | Notes |
Thickness | 0.1 – 3.0 mm | Cold-rolled strip; specify thickness tolerance if critical. |
Width | Up to 600 mm | Slitting available; define edge condition. |
Coil ID | 300 / 400 / 500 mm | Standard IDs; custom ID available by request. |
Coil weight | Up to 2000 kg | Depends on thickness and width. |
Edge | Slit edge / Deburred edge | Edge conditioning available for stamping/forming. |
Tolerance | Per ASTM/EN or as agreed | Define flatness/camber for precision parts. |
Delivery condition | Solution annealed (standard) | Pickled/bright depending on thickness/finish. |
Dimension definition: THK × WIDTH × COIL.
• Excellent resistance to pitting and crevice corrosion in chloride media
• Outstanding resistance to chloride stress corrosion cracking (SCC)
• Strong resistance to oxidizing and reducing acids in mixed process media
• Withstands wet chlorine gas, hypochlorite, and chlorine dioxide solutions
• High chromium content improves resistance to oxidizing media; suitable for use in the as-welded condition
• Good fabrication and welding performance for CPI equipment
Element | Ni | Cr | Mo | Fe | W | Mn | Si | C |
INCONEL 602C | Balance | 20.0–22.5 | 12.5–14.5 | 2.0–6.0 | 2.5–3.5 | ≤0.50 | ≤0.08 | ≤0.015 |
Extremely low carbon and silicon help maintain corrosion resistance in as-welded structures.
Property | Value |
Tensile Strength (Rm) | ≥ ≥ 670 MPa |
Yield Strength (Rp0.2) | ≥ ≥ 270 MPa |
Elongation | ≥ ≥ 30 % |
Hardness | ≤ 93 HRB |
Mechanical properties may vary slightly with product form and heat treatment condition.
Standard System | Specification |
ASTM / ASME | ASTM B575 / ASME SB-575 |
EN | EN 10204 |
UNS | N06022 |
DIN | 2.4633 |
JIS | NW 6022 |
Item | Range |
Thickness | 0.1 – 3.0 mm |
Width | Up to 600 mm |
Coil ID | 300 / 400 / 500 mm |
Coil weight | Up to 2000 kg |
Edge | Slit edge / Deburred edge |
Custom sizes, tight tolerances, and cut-to-length service are available upon request.
• Solution Annealed
• Furnace rollers, radiant tubes, thermocouples and hardware
• Waste incineration and heat-treating equipment
• Thermal oxidizers and petrochemical heating systems
• Catalytic reformer tubes and ethylene pyrolysis tubes
• Components exposed to high-temperature carburizing or nitriding environments
• Aerospace combustor parts and turbine components
• Chemical processing vessels and hot gas ducts
INCONEL 602CA can be fabricated and welded using standard nickel-alloy practices.
Common welding methods include:
• GTAW (TIG)
• GMAW (MIG)
• SMAW
Matching filler metals such as ERNiCrFe-12 (Alloy 602CA) are typically recommended.
• EN 10204 3.1 Material Test Certificate
• Chemical composition analysis
• Mechanical testing (tensile, hardness)
• PMI / XRF testing available
• Dimensional inspection
• Third-party inspection on request (BV, SGS, TUV, DNV)
• PVC protective film on surface (where applicable)
• Wooden pallets or export-grade crates
• Seaworthy packaging for long-distance shipment
• Global delivery by sea, air, or multimodal transport
• Professional nickel-based alloy manufacturer in China
• Stable raw material sourcing and melting control
• Wide stock and fast production cycle
• Competitive pricing for global projects
• Experience with international EPC, OEM, and distributors
For quotation or technical consultation, please provide:
• Required grade (INCONEL 602CA)
• Diameter × Length
• Quantity
• Surface finish / delivery condition
• Application environment
Our technical team will respond with datasheets, pricing, and delivery schedule promptly.
