MOQ: | 10 Kg |
Price: | Negotiable |
Standard Packaging: | Spool Carton box, Coil package with polybag,then in woodencase |
Delivery Period: | 20~40 Days |
Payment Method: | L/C, T/T, Western Union, MoneyGram |
Supply Capacity: | 300 tons per month |
Inconel 718 alloy
Inconel 718 is a high-strength, corrosion-resistant nickel-chromium alloy known for its excellent mechanical properties at elevated temperatures. It is commonly used in aerospace, oil and gas, and other high-stress applications.
How does the performance of Inconel 718 spring wire compare to other commonly used spring materials?
1. Strength and Fatigue Resistance:
Inconel 718: High yield and tensile strength, excellent fatigue resistance, especially at elevated temperatures.
Stainless Steel: Good strength but generally lower than Inconel 718 at high temperatures.
Carbon Steel: High strength but can lose properties at elevated temperatures and is more susceptible to fatigue.
2. Corrosion Resistance:
Inconel 718: Superior resistance to oxidation and corrosion, particularly in extreme environments (e.g., high temperatures, acidic conditions).
Stainless Steel: Good corrosion resistance but may not withstand extreme conditions as well as Inconel 718.
Carbon Steel: Poor corrosion resistance; typically requires coatings or treatments.
3. Temperature Performance:
Inconel 718: Maintains mechanical properties at high temperatures, making it suitable for high-temperature applications.
Stainless Steel: Performs well at moderate temperatures but can lose strength at very high temperatures.
Carbon Steel: Generally not suitable for high-temperature applications due to loss of strength.
4. Fabricability:
Inconel 718: Can be challenging to machine and form due to its hardness, but can be welded and heat-treated effectively.
Stainless Steel: Generally easier to work with compared to Inconel 718.
Carbon Steel: Very easy to fabricate and form, widely used in various applications.
5. Cost:
Inconel 718: More expensive due to the cost of raw materials and processing.
Stainless Steel: Generally more affordable than Inconel 718.
Carbon Steel: Typically the least expensive option.
Chemical Properties of Inconel 718
Nickel (plus Cobalt) .......................................................50.00-55.00
Chromium......................................................................17.00-21.00
Iron .....................................................................................Balance
Niobium (plus Tantalum)....................................................4.75-5.50
Molybdenum .....................................................................2.80-3.30
Titanium.............................................................................0.65-1.15
Aluminum ..........................................................................0.20-0.80
Cobalt ...............................................................................1.00 max.
Carbon..............................................................................0.08 max.
Manganese .......................................................................0.35 max.
Silicon ...............................................................................0.35 max.
Phosphorus.....................................................................0.015 max.
Sulfur...............................................................................0.015 max.
Boron ..............................................................................0.006 max.
Copper..............................................................................0.30 max
Density | 8.19g/cm³ | 0.296 lb/in³ |
Melting point | 1260-1336 | 2437°F |
Inconel series
Customize size as below
Shape
|
Size(mm)
|
WIre
|
0.5-7.5
|
Rod/Bar
|
8.0-200
|
Strip
|
(0.5-2.5)*(5-180)
|
Tube
|
custom made
|
Plate
|
custom made
|
contact us
email:victory@dlx-alloy.com
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
MOQ: | 10 Kg |
Price: | Negotiable |
Standard Packaging: | Spool Carton box, Coil package with polybag,then in woodencase |
Delivery Period: | 20~40 Days |
Payment Method: | L/C, T/T, Western Union, MoneyGram |
Supply Capacity: | 300 tons per month |
Inconel 718 alloy
Inconel 718 is a high-strength, corrosion-resistant nickel-chromium alloy known for its excellent mechanical properties at elevated temperatures. It is commonly used in aerospace, oil and gas, and other high-stress applications.
How does the performance of Inconel 718 spring wire compare to other commonly used spring materials?
1. Strength and Fatigue Resistance:
Inconel 718: High yield and tensile strength, excellent fatigue resistance, especially at elevated temperatures.
Stainless Steel: Good strength but generally lower than Inconel 718 at high temperatures.
Carbon Steel: High strength but can lose properties at elevated temperatures and is more susceptible to fatigue.
2. Corrosion Resistance:
Inconel 718: Superior resistance to oxidation and corrosion, particularly in extreme environments (e.g., high temperatures, acidic conditions).
Stainless Steel: Good corrosion resistance but may not withstand extreme conditions as well as Inconel 718.
Carbon Steel: Poor corrosion resistance; typically requires coatings or treatments.
3. Temperature Performance:
Inconel 718: Maintains mechanical properties at high temperatures, making it suitable for high-temperature applications.
Stainless Steel: Performs well at moderate temperatures but can lose strength at very high temperatures.
Carbon Steel: Generally not suitable for high-temperature applications due to loss of strength.
4. Fabricability:
Inconel 718: Can be challenging to machine and form due to its hardness, but can be welded and heat-treated effectively.
Stainless Steel: Generally easier to work with compared to Inconel 718.
Carbon Steel: Very easy to fabricate and form, widely used in various applications.
5. Cost:
Inconel 718: More expensive due to the cost of raw materials and processing.
Stainless Steel: Generally more affordable than Inconel 718.
Carbon Steel: Typically the least expensive option.
Chemical Properties of Inconel 718
Nickel (plus Cobalt) .......................................................50.00-55.00
Chromium......................................................................17.00-21.00
Iron .....................................................................................Balance
Niobium (plus Tantalum)....................................................4.75-5.50
Molybdenum .....................................................................2.80-3.30
Titanium.............................................................................0.65-1.15
Aluminum ..........................................................................0.20-0.80
Cobalt ...............................................................................1.00 max.
Carbon..............................................................................0.08 max.
Manganese .......................................................................0.35 max.
Silicon ...............................................................................0.35 max.
Phosphorus.....................................................................0.015 max.
Sulfur...............................................................................0.015 max.
Boron ..............................................................................0.006 max.
Copper..............................................................................0.30 max
Density | 8.19g/cm³ | 0.296 lb/in³ |
Melting point | 1260-1336 | 2437°F |
Inconel series
Customize size as below
Shape
|
Size(mm)
|
WIre
|
0.5-7.5
|
Rod/Bar
|
8.0-200
|
Strip
|
(0.5-2.5)*(5-180)
|
Tube
|
custom made
|
Plate
|
custom made
|
contact us
email:victory@dlx-alloy.com
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service