Hastelloy X straight weld wires
Hastelloy X straight weld wires are a nickel-based superalloy. The straight weld wires are used for welding and additive manufacturing like 3D printing. They have the same composition as Hastelloy X base metal. They have excellent oxidation resistance, high-temperature strength and corrosion resistance. They are suitable for welding repair or part making in extreme conditions.
Hastelloy X straight weld wires are used in aerospace for combustion chambers and nozzles. They are used in energy for cracking furnaces and heat exchangers. They are used in chemical industry for equipment that is resistant to sulfur corrosion. They are used for high-temperature welding and repair. They are also used in 3D printing of turbine parts and extreme conditions like rocket nozzles. They are the first choice for high-temperature and corrosion-resistant key processes.
Features of Hastelloy X straight weld wires
Good high-temperature performance
Hastelloy X straight weld wires can work for a long time below 1200°C. They can endure up to 1350°C in a short time. They have better oxidation resistance than most nickel-based alloys.
Hastelloy X straight weld wires still have high creep resistance and mechanical strength at high temperatures.
Strong corrosion resistance
Hastelloy X straight weld wires are good against both oxidizing media (like nitric acid and sulfuric acid) and reducing environments (like chlorides and fluorides).
They have excellent resistance to carburization and sulfidation. They are suitable for burning sulfur-containing fuels.
Friendly welding process
The welding wire of Hastelloy X straight weld wires melts steadily. There is little spatter. The weld seam forms evenly. It is suitable for TIG (GTAW), MIG (GMAW) and plasma arc welding (PAW).
It has low sensitivity to hot cracking. It is good for welding dissimilar metals (like connecting with stainless steel or nickel-based alloys).
Optimized composition
The low carbon content (≤0.15%) of Hastelloy X straight weld wires reduces carbide precipitation during welding. This avoids intergranular corrosion.
Applications of Hastelloy X straight weld wires
Aerospace.
Hastelloy X straight weld wires are used to make high-temperature structural parts of gas turbine combustion chambers, tail nozzles, afterburners and so on.
Energy and chemical industry
Hastelloy X straight weld wires are used for welding and repairing petrochemical cracking furnaces, nuclear power heat exchangers and flue gas treatment systems.
Hastelloy X straight weld wires are resistant to sulfur corrosion. They are suitable for oil and gas environments containing hydrogen sulfide.
Industrial manufacturing
Hastelloy X straight weld wires are used for 3D printing of high-temperature alloy parts (such as turbine blade molds).
They are used to repair or connect equipment like heat treatment furnace rollers and radiant tubes.
Extreme environment
Hastelloy X straight weld wires are used in places that need to withstand thermal shock, such as high-temperature seals of aerospace engines and rocket nozzles.
|
Parameter |
Specification / Range |
Remarks |
|
Standard |
AWS A5.14 ERNiCrMo-2, AMS 5798 |
Complies with AWS & aerospace standards |
|
Diameter (mm) |
0.8, 1.0, 1.2, 1.6, 2.0, 2.4 |
Common sizes, custom diameters available |
|
Form |
Straight lengths |
Typically 1000mm or custom lengths |
|
Chemical Composition (%) |
Ni (Bal.), Cr (21-23), Mo (8-10), Fe (17-20), Co (0.5-2.5), C (≤0.15) |
Low carbon for improved weldability |
|
Tensile Strength (MPa) |
≥690 (as-welded) |
Maintains high strength at elevated temperatures |
|
Elongation (%) |
≥30 |
Good ductility |
|
Welding Methods |
TIG (GTAW), MIG (GMAW), PAW |
Recommended shielding gas: Ar or Ar+He mix |
|
Packaging |
Vacuum-sealed moisture-proof bags or custom bundling |
Prevents oxidation and contamination |
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 X straight weld wires?
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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