Inconel 926 polished bar
Inconel 926 polished bar is a high-performance nickel-iron-chromium alloy (UNS N08926) that has been surface polished. It has a smooth and flawless appearance. The alloy is strengthened by adding molybdenum (Mo), copper (Cu), and nitrogen (N). It has excellent corrosion resistance, high-temperature strength, and good machineability. Inconel 926 polished bar is usually supplied in straight bars or coils. It has high dimensional accuracy. It is used in applications where surface finish and material consistency are critical.
Inconel 926 polished bar is used in chemical pumps and valves. It is also used in marine engineering fasteners, flue gas desulfurization parts, and semiconductor equipment. It has excellent acid resistance and resistance to chloride corrosion. It is also stable at high temperatures. It is especially suitable for harsh environments like seawater desalination and oil and gas extraction. The surface polishing process helps extend the life of key components and improve system reliability.
Features of Inconel 926 polished bar
Excellent corrosion resistance:
Inconel 926 polished bar performs well in acidic, chloride, and reducing environments. It is especially resistant to sulfuric acid, phosphoric acid, and seawater corrosion. It has excellent resistance to pitting and crevice corrosion (PREN≥45).
The addition of nitrogen significantly improves the resistance to stress corrosion cracking (SCC) of Inconel 926 polished bar.
High-temperature stability:
Inconel 926 polished bar maintains high strength and oxidation resistance at high temperatures (up to 550°C). It is suitable for thermal cycling environments.
Excellent mechanical properties:
Inconel 926 polished bar has high yield strength and ductility. It has a low cold working hardening rate. This makes it easy for further forming and processing.
The polished surface of Inconel 926 polished bar reduces friction loss. This extends the service life of components.
Process adaptability:
Inconel 926 polished bar has good weldability (matching welding materials are required) and hot forming ability. It is compatible with a variety of manufacturing processes.
Applications of Inconel 926 polished bar
Chemical and energy sectors: Inconel 926 polished bar is used to make acid-resistant pump shafts, valve components, and heat exchanger tubes. It is especially used in sulfur-containing oil and gas and seawater cooling systems.
Marine engineering: Inconel 926 polished bar is suitable for high-salt fog environments such as seawater desalination equipment and subsea pipeline fasteners.
Environmental protection equipment: Inconel 926 polished bar is used for acid-resistant components in flue gas desulfurization (FGD) systems, such as spray rods and agitator shafts.
High-end manufacturing: Inconel 926 polished bar is used for chemically resistant racks in the semiconductor industry and polished transfer rollers in food processing equipment.
|
Parameter |
Specification Range |
Remarks |
|
Diameter |
5mm – 200mm |
Custom sizes available |
|
Length |
1m – 6m (straight bars) |
Also available in coils or cut-to-length |
|
Tolerance |
±0.05mm (precision polished) |
Complies with ASTM/EN standards |
|
Surface Finish |
Mirror polish (Ra ≤ 0.4μm) or bright polish |
Adjustable upon request |
|
Material Standard |
UNS N08926 / DIN 1.4529 / ASTM B581 |
Meets international standards |
|
Mechanical Properties |
Tensile strength ≥ 650 MPa, Yield strength ≥ 300 MPa |
Varies with heat treatment |
|
Density |
8.1 g/cm³ |
- |
|
Available Forms |
Round bars, hex bars, square bars |
Custom shapes upon request |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Inconel 926 polished bar ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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