| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical, Construction or Other |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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Super alloys have the ability to function at very high temperatures and mechanical stress, and also where high surface stability is required. They have good creep and oxidation resistance, and can be produced in a variety of shapes. They can be strengthened by solid-solution hardening, work hardening, and precipitation hardening.
Super alloys consist of a number of elements in a variety of combinations to achieve the desired result. They are further classified into three groups such as cobalt-based, nickel-based, and iron-based alloys.
Incoloy(r) alloy 825 is an austenitic nickel-iron-chromium alloy which is added with other alloying elements in order to improve its chemical corrosion resistant property. The following datasheet will provide more details about Incoloy(r) alloy 825.
The following table shows the chemical composition of Incoloy(r) alloy 825.
| Element | Content (%) |
|---|---|
| Nickel, Ni | 38-46 |
| Iron, Fe | 22 |
| Chromium, Cr | 19.5-23.5 |
| Molybdenum, Mo | 2.50-3.50 |
| Copper, Cu | 1.50-3.0 |
| Manganese, Mn | 1 |
| Titanium, Ti | 0.60-1.20 |
| Silicon, Si | 0.50 |
| Aluminum, Al | 0.20 |
| Carbon, C | 0.050 |
| Sulfur, S | 0.030 |
The physical properties of Incoloy(r) alloy 825 are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.14 g/cm³ | 0.294 lb/in³ |
| Melting point | 1385°C | 2525°F |
The mechanical properties of Incoloy(r) alloy 825 are highlighted in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (annealed) | 690 MPa | 100000 psi |
| Yield strength (annealed) | 310 MPa | 45000 psi |
| Elongation at break (annealed prior to test) | 45% | 45% |
The thermal properties of Incoloy(r) alloy 825 are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (at 20-100°C/68-212°F) | 14 µm/m°C | 7.78 µin/in°F |
| Thermal conductivity | 11.1 W/mK | 77 BTU in/hr.ft².°F |
Other designations that are equivalent to Incoloy(r) alloy 825 include:
Incoloy(r) alloy 825 can be machined using conventional machining methods which are used for iron-based alloys. Machining operations are performed using commercial coolants. High-speed operations such as grinding, milling or turning, are performed using water-based coolants.
Incoloy(r) alloy 825 can be formed using all conventional techniques.
Incoloy(r) alloy 825 is welded using gas-tungsten arc welding, shielded metal-arc welding, gas metal-arc welding, and submerged-arc welding methods.
Incoloy(r) alloy 825 is heat treated by annealing at 955°C (1750°F) followed by cooling.
Incoloy(r) alloy 825 is forged at 983 to 1094°C (1800 to 2000°F).
Incoloy(r) alloy 825 is hot worked below 927°C (1700°F).
Standard tooling is used for cold working Incoloy(r) alloy 825.
Incoloy(r) alloy 825 is annealed at 955°C (1750°F) followed by cooling.
Incoloy(r) alloy 825 is hardened by cold working.
Incoloy(r) alloy 825 is used in the following applications:
Stock
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Form |
Specification |
Supply Form |
Others |
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Sheet |
Thickness:0.40-4.75mm,General Width:1000,1219,1500mm |
Whole Coil or piece of it |
Cold Annealed,Surface 2B,2E |
|
Plate |
Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000,8000,8500mm(Under 10mm plate can be coiled) |
Whole Coil or piece of it |
Single hot rolling,Solid solution annealed state,Surface 1D |
|
Belt |
Thickness:0.10-3.0mm,Width:50-500mm |
Whole Coil or Specified size |
Cold Annealed,Surface 2B,2E |
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Bar & Rod |
Rolled barΦ5-45mm,Length≤1500mm |
Polished Bar(circle,Square) |
Solution annealing,descaling |
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Forged barΦ26-245mm,Length≤4000mm |
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Weld tube |
Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm |
Base on your requirement |
Use for PHE |
|
Seamless Tube |
Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm |
Base on your requirement |
Use for PHE |
|
Wire |
Outer diameterΦ0.1-13mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
|
Forged piece |
roundness and square alloy |
Base on your requirement |
Steel, Alloy |
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Flangs |
All kinds of Flangs |
Base on your requirement |
Steel, Alloy |
|
Welding Material |
Coil wire Φ0.90mm/1.2mm/1.6mm |
Base on your requirement |
Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
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Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm |
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Welding rodΦ2.4mm/3.2mm/4.0mm |
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Tube |
Elbow, three links, four links, different diameter size |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
|
Explosive bonded laminate |
Raw Sheet Thickness≥2mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Introduction
1. Who are we?
Shanghai Bolaisheng Metal Group Co., Ltd was founded in 2022 with a registered capital of 50 million RMB. Situated in the vibrant Fengxian District of Shanghai, the company traces its roots back to Kunshan in 2008. With over 16 years of dedicated experience in domestic trade, we have forged enduring partnerships with prestigious steel enterprises like Shanghai Baosteel and Liaoning Anshan Steel. Our annual sales volume reaches tens of thousands of tons, while our revenue soars beyond 200 million yuan. As we continue to serve an ever-expanding customer base, our rich market experience and our own processing plant enhance our capabilities, ensuring we meet the evolving demands of our clients.
2. How can we guarantee quality?
For the past 16 years, our company has passionately driven domestic trade, establishing solid, longstanding relationships with top-tier steel enterprises both nationally and internationally. Companies such as Shanghai Baosteel and Liaoning Anshan Steel stand among our esteemed partners. Boasting annual sales in the tens of thousands of tons and revenues surpassing 200 million yuan, our growing clientele benefits from our extensive market expertise and our proprietary processing facilities.
3. What can you buy from us?
Stainless pipe, plate, metal
4. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW
Accepted Payment Currency: USD
Accepted Payment Type: T/T, PayPal, etc.
Language Spoken: English, Chinese
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