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Incoloy 925 strip, UNS N09925 coil, alloy 925 ribbon, precipitation hardened nickel strip, sour gas resistant alloy coil, high strength nickel strip
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nickel alloy incoloy 925 strip

Precision cold-rolled Incoloy 925 strip (UNS N09925) engineered for high-strength sour gas (H₂S) oilfield tools, chemical processing, and high-stress marine components. Precipitation-Hardened High Strength: Enhanced with Titanium and Aluminum additions to achieve high yield strength and excellent fatigue resistance via age hardening. Exceptional Sour Gas (H₂S) Resistance: Specifically formulated to resist sulfide stress cracking (SSC) and stress corrosion cracking in severe oil & gas environments. Superior Pitting & Crevice Corrosion Resistance: Molybdenum and Copper additions provide exceptional protection against localized attack in acid and chloride solutions. Immunity to Chloride Stress Corrosion Cracking (SCC): High nickel matrix (42%) ensures reliable resistance to stress-corrosion cracking in marine and hot brine conditions. High Fabricability & Formability: Easily cold-stamped, formed, or deep-drawn in the solution-annealed state, followed by aging to reach maximum mechanical properties.
nickel alloy incoloy 925 strip
nickel alloy incoloy 925 strip
nickel alloy incoloy 925 strip

MORE DETAILS ABOUT nickel alloy incoloy 925 strip

High Strength & Hardness via Precipitation Hardening


Titanium & Aluminum Strengthening: Age-hardening treatment precipitates γ' phases, yielding a high yield strength exceeding 760 MPa (110 ksi).


Exceptional Fatigue Strength: Designed to withstand continuous cyclic mechanical stresses in high-pressure valves and spring components.


Controlled Solution Annealing: Delivered soft (≤ 20 HRC) for precise forming, with ultimate hardness (≥ 32 HRC) achieved after simple aging treatment.


Load-Bearing Reliability: Maintains high load capacity without deformation under harsh downhole or offshore operation conditions.




Product Name Incoloy 925 Strip, Alloy 925 Coil, UNS N09925 Precision Ribbon
Equivalent Grade Incoloy 925, UNS N09925, Nickel Alloy 925
Standard NACE MR0175/ISO 15156, ASTM B805, ASME SB805
Process Cold Rolled (CR), Solution Annealed (SA), Age Hardened (AH), Bright Annealed (BA) & Slitted
Sizes Thickness: 0.05 - 3.0mm; Width: 5 - 600mm; Length: Continuous Coil / Cut to length
Edge & Surface Finish Edges: Mill, Deburred, Slit, Rounded; Finish: 2B, BA (Bright Annealed), Polished
Temper Condition Solution Annealed (Soft), Aged / Age Hardened (High Strength)
Application Downhole Sour Gas Tools, High-Strength Diaphragms, Valves & Fasteners, Marine Springs

GENERAL INFO ABOUT EACH Nickel Alloy Strip GRADE

Incoloy 925 (UNS N09925) precision strip combines high mechanical strength achieved through precipitation hardening with superior resistance to sour gas (H2S) environments. Delivered in precision slitted coils, it offers optimal stamping performance for high-pressure oilfield diaphragms, corrosive fluid seals, and spring components.

Single Strip Of Rolling & Slitting Specification
Thickness/Width 10 - 50mm 50 - 150mm 150 - 300mm 300 - 500mm 500 - 600mm
0.05 - 0.2mm - -
0.2 - 0.8mm
0.8 - 1.5mm
1.5 - 3.0mm

MORE DETAILS ABOUT EACH Nickel Alloy Strip GRADE

  • Hot Forming For NICKEL ALLOY INCONEL 600 PLATE
  • Hot Forming For NICKEL ALLOY INCONEL 625 PLATE
  • Cold Forming For NICKEL ALLOY INCONEL 625 PLATE

Inconel 600:

 

The recommended temperature range of normal hot-working is 1600° to 2250°F (870° to 1230°C), heavy hot-working is 1900° to 2250°F (1040° to 1230°C), light hot-working is down to 1600°F (870°C). It is important to note that Inconel 600 has low ductility at temperatures between 1200° and 1600°F (650° and 870°C) and should not be worked in that range. High tensile properties can be developed in the material by careful working at temperatures below 1200°F (650°C).

Inconel 625:

 

Inconel 625 was especially developed to retain high strength at elevated temperature, it resists deformation at hot-working temperatures. If hot forming of this alloy is required, powerful equipment is necessary. When Alloy 625 is hot-formed, it should be heated in a furnace whose temperature is held at (but not above) 2150°F. To guard against duplex grain structure, the work should be given uniform reductions. Final minimum reductions of 15 to 20% for open-die work are recommended.

Inconel 625:

 

Inconel 625 can be cold-formed by standard processes. Increased tensile properties can be achieved by cold work for moderate temperature applications. Tensile strengths of more than 300,000 psi accompanied by good ductility have been developed in 0.010-0.020-in-diameter wire after 75-90% cold reduction.

CHEMICAL PROPERTIES




Material Ni Cr Mo Cu Ti Al C Fe
N09925 38.0-46.0 19.5-22.5 2.5-3.5 1.5-3.0 1.9-2.4 0.1-0.5 ≤ 0.03 Bal.

MECHANICAL PROPERTIES


Material / Condition Tensile strength Yield strength 0.2 Elongation Hardness
N09925 (Solution Annealed) ≥ 650 N/mm² ≥ 275 N/mm² ≥ 30% ≤ 20 HRC
N09925 (Age Hardened) ≥ 1030 N/mm² ≥ 760 N/mm² ≥ 18% ≥ 32 HRC

MORE DETAILS ABOUT EACH Nickel Alloy Strip PROCESS

  • Hot Rolled
  • Hot Roll Process

Hot rolling is a metalworking process. Such as steel ingots or billets are difficult to deform and process at room temperature, they are generally heated to 1100 to 1250° for rolling, this rolling process is called hot rolling. Most steel materials are rolled by hot rolling, the steel delivered in the hot-rolled state has a certain degree of corrosion resistance due to the high temperature, so it can bestored in the open air. In addition, hot rolling is that it can destroy the casting structure of the ingot, refine the grain of the steel, eliminate structural defects, make the steel structure dense,  and improve the hardness of the hot rolled steel.

MORE DETAILS ABOUT EACH Nickel Alloy Strip SURFACE

FREQUENTLY ASKED QUESTIONS

  • How Should Inconel 600 Plates Be Stored And Handled?
  • Are There Any Special Maintenance Requirements For Inconel 625 Plates?

How Should Inconel 600 Plates Be Stored And Handled?


Answer:


Inconel 600 plates should be stored in a clean, dry environment to prevent contamination and surface damage. Protective coatings or coverings can be used during storage and transportation to maintain the quality of the material. Handling should be done with care to avoid scratches or impacts that could compromise the surface finish, especially in applications where appearance and integrity are critical.


Are There Any Special Maintenance Requirements For Inconel 625 Plates?


Answer:


Inconel 625 plates generally require minimal maintenance due to their inherent corrosion resistance and durability. However, regular inspections are recommended to ensure that no external factors, such as accumulated debris or chemical exposure, have compromised their performance. In harsh environments, periodic cleaning with appropriate agents may be necessary to remove contaminants and maintain the alloy's effectiveness.


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