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Cobalt Alloy L605/ Haynes 25 Sheet With Cold Rolled

Short Description:

The mechanical properties of L605 alloy are very excellent, with high strength, high toughness, and good creep resistance. Its tensile strength, yield strength, and elongation are 1210MPa, 1060MPa, and 18%, respectively. L605 alloy can still maintain good mechanical properties at high temperatures.
The chemical composition of L605 alloy includes elements such as Co, Cr, W, Nb, Ti, etc. The addition of these elements endows L605 alloy with extremely high corrosion resistance, especially suitable for use in acidic environments. In addition, the Mo element in L605 alloy can also improve its strength and hardness.


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Product Detail

Product Tags

MaterialCobalt Alloy
GradeHayness188，Haynes25(L-605),Alloy S-816,UMCo-50，MP-159，FSX-414，
X-40，Stellite6B,etc
StandardAMS 5608,5772,5796,5542/ ASTM F90 ,etc
SurfaceBlack, peeled, polished, or as required
TypeCold Rolled
PackingPallet, Plywooden case, etc

 

Advantages and Characteristics of Cobalt Alloy Sheets:

· High temperature resistance: Cobalt alloy sheets can maintain good mechanical properties and oxidation resistance in high-temperature environments. This has led to the widespread use of cobalt alloy sheets in fields such as aerospace, energy, and chemical engineering.
· Good corrosion resistance: Cobalt alloy sheets have good corrosion resistance in various environments, able to resist corrosion, oxidation, acid and alkali corrosion and other media. This makes cobalt alloy sheets widely used in corrosive environments such as chemical, petrochemical, and marine engineering.
· Biocompatibility: Some cobalt alloy sheets have good biocompatibility, can be compatible with human tissues, and do not cause allergic reactions or rejection reactions. This makes cobalt alloy sheets widely used in medical devices and biomedical fields, such as artificial joints, dental implants, etc.
· Processing performance: Cobalt alloy sheets have good processing performance and can be processed through processes such as cutting, bending, welding, processing, and surface treatment to meet the requirements of different shapes and sizes.

 

Size Range of Cobalt Alloy Sheets:

 SheetPlateStrip
Thickness＜6mm≥6mm0.15mm-3mm
Width≤1200mm≤2800mm≤1000mm
Length≤3000mm≤8000mmAs customer’s requirement

 

Advantages and Characteristics of Alloy L605/ Haynes 25:

Mechanical Property:
The mechanical properties of L605 alloy are very excellent, with high strength, high toughness, and good creep resistance. Its tensile strength, yield strength, and elongation are 1210MPa, 1060MPa, and 18%, respectively. L605 alloy can still maintain good mechanical properties at high temperatures.
Chemical Property:
The chemical composition of L605 alloy includes elements such as Co, Cr, W, Nb, Ti, etc. The addition of these elements endows L605 alloy with extremely high corrosion resistance, especially suitable for use in acidic environments. In addition, the Mo element in L605 alloy can also improve its strength and hardness.
Thermal expansion and thermal stability:
The coefficient of thermal expansion of L605 alloy is very low, so it has good thermal stability and thermal cycling performance at high temperature. In addition, L605 alloy also has high thermal conductivity and thermal diffusion performance, which can quickly transfer heat to the surrounding environment.
Electrical Performance:
L605 alloy has good electrical conductivity, as well as good magnetic and radiation resistance properties. This has led to the widespread application of L605 alloy in electronic devices, electromagnetic equipment, magnetic materials, and other fields.
nickel alloy sheet (11)nickel alloy sheet (14)
The Inspection of Cobalt Alloy Sheets:

Appearance inspection: Inspect the appearance of cobalt alloy plates, including whether the surface is flat, without obvious scratches, cracks, oxidation and other defects.
Dimensional inspection: Measure the length, width, thickness and other dimensional parameters of cobalt alloy plates to ensure they meet the specified dimensional requirements.
Chemical composition analysis: Detect the chemical composition of cobalt alloy plates through chemical analysis instruments to ensure that they meet the specified range of alloy element content.
Mechanical performance testing: Conduct tensile, hardness, and other mechanical performance tests on cobalt alloy sheets to evaluate their strength, hardness, toughness, and other performance indicators.
Corrosion performance testing: Conduct corrosion performance testing on cobalt alloy plates, expose them to different corrosive media, and evaluate their corrosion resistance.
Temperature performance test: Conduct thermal stability and oxidation resistance tests on cobalt alloy sheets under high temperature conditions to evaluate their performance under high temperature conditions.
Other special tests: Depending on the specific application requirements, additional special tests may be required, such as metallographic microstructure analysis, ultrasonic testing, etc.

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