Hastelloy C276 Nickel Based tube
Hastelloy C276 Nickel Based tube is a nickel-molybdenum-chromium superalloy tube. It is famous for its excellent corrosion resistance and high-temperature stability. Hastelloy C276 Nickel Based tube mainly uses nickel (Ni) as the base. It also adds molybdenum (Mo), chromium (Cr), tungsten (W), and iron (Fe). These elements form a very stable passive layer. This layer makes it perform well in harsh environments.
Hastelloy C276 Nickel Based tube is widely used in many fields. In the chemical industry, it is used in reactors and pipes. In the petrochemical industry, it is used in acid-resistant equipment. In the environmental field, it is used in flue gas desulfurization systems. In the energy field, it is used in nuclear power. In marine engineering, it is used in seawater desalination. It is also used in the pharmaceutical industry. The excellent corrosion resistance and high-temperature stability of Hastelloy C276 Nickel Based tube make it a key material in extreme environments. It greatly improves the durability and safety of equipment.
Features of Hastelloy C276 Nickel Based tube
Excellent corrosion resistance: Hastelloy C276 Nickel Based tube is good at fighting corrosion in both oxidizing and reducing media. It can resist chloride stress corrosion cracking (SCC), pitting and crevice corrosion. It works very well in strong corrosive environments with chlorine, sulfuric acid, hydrochloric acid and so on.
High-temperature performance: Hastelloy C276 Nickel Based tube can still keep good mechanical properties and anti-creep ability in high-temperature conditions (up to about 1093°C). It is fit for heat exchangers and high-temperature reactors.
Good welding performance: Hastelloy C276 Nickel Based tube is easy to weld. After welding, it can keep its corrosion resistance without heat treatment. This lowers the processing difficulty and cost.
Multi-functionality: Hastelloy C276 Nickel Based tube has both excellent mechanical properties and workability. It can be shaped by cold or hot working to meet different industrial needs.
Applications of Hastelloy C276 Nickel Based tube
Chemical and petrochemical industries: Hastelloy C276 Nickel Based tube is used to make reactors, heat exchangers and piping systems. It deals with strong acids, organic solvents and sulfur-containing gases.
Environmental and energy fields: Hastelloy C276 Nickel Based tube is used in flue gas desulfurization (FGD) systems, nuclear power equipment and corrosion-resistant parts of waste incineration devices.
Marine engineering: Hastelloy C276 Nickel Based tube is suitable for seawater desalination equipment and undersea pipelines in high-salinity and damp environments.
Pharmaceutical and food processing: Because of its non-polluting and corrosion-resistant nature, Hastelloy C276 Nickel Based tube can be used in high-purity medium transportation systems.
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Parameter |
Specification Range |
Applicable Standards |
|
Outer Diameter (OD) |
6 mm – 300 mm |
ASTM B622, ASTM B626 |
|
Wall Thickness (WT) |
0.5 mm – 20 mm |
ASTM B622, ASTM B626 |
|
Length |
3 m – 12 m (custom lengths available) |
ASTM B622, ASTM B626 |
|
Manufacturing Process |
Cold Rolled / Hot Rolled / Welded (ERW) |
ASTM B622, ASTM B626 |
|
Surface Finish |
Pickled / Bright Annealed / Polished |
ASTM B880, ASTM B829 |
|
Standard Compliance |
ASTM B622 (Seamless) |
ASME SB622, SB626 |
|
ASTM B626 (Welded) |
||
|
Chemical Composition (Key Elements) |
Ni (~57%), Cr (~15.5%), Mo (~16%), Fe (~5%), W (~3.5%) |
ASTM B575 |
|
Mechanical Properties |
Tensile Strength ≥ 690 MPa |
ASTM B622, ASTM B626 |
|
Yield Strength ≥ 283 MPa |
||
|
Elongation ≥ 40% |
||
|
Operating Temperature Range |
-196°C to +1093°C |
ASTM B622, ASTM B626 |
|
Pressure Rating |
Custom calculations based on WT & OD |
ASME B31.3, EN 10216-5 |
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 Hastelloy C276 Nickel Based tube ?
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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