Inconel X-750 straight weld wires
Inconel X-750 straight weld wires are nickel-chromium based high-temperature alloy welding wires. They are designed for welding and repairing the same type of alloy (Inconel X-750). Inconel X-750 straight weld wires are provided in the form of straight wires. They are suitable for welding processes like TIG (GTAW) and MIG (GMAW). They have excellent formability and process stability. The chemical composition of Inconel X-750 straight weld wires matches the base material very well. This ensures that the welded joint keeps the same performance as the base material in high temperature, corrosive or high stress environments.
Inconel X-750 straight weld wires are widely used in welding for aerospace (engine parts, rocket components), energy (nuclear power, gas turbines), chemical industry (corrosion-resistant reactors) and precision parts (springs, fasteners). The high-temperature strength, corrosion resistance and precipitation hardening characteristics of Inconel X-750 straight weld wires ensure reliable connections in harsh environments.
Features of Inconel X-750 straight weld wires
Excellent high-temperature performance: Inconel X-750 straight weld wires can keep high strength, oxidation resistance and creep resistance at temperatures up to 700°C (1292°F). They are suitable for welding high-temperature parts like aero-engines and gas turbines.
Strong corrosion resistance: Inconel X-750 straight weld wires have excellent resistance to oxidative media, sulfides and chloride stress corrosion cracking (SCC). They are suitable for chemical and marine environments.
Precipitation hardening characteristics: After welding, Inconel X-750 straight weld wires can further precipitate gamma' phase (Ni₃(Al,Ti)) through aging heat treatment (such as two-step aging). This can greatly improve the hardness and fatigue resistance of the welded area.
Wide process adaptability: The straight wire form of Inconel X-750 straight weld wires is easy for automatic wire feeding. The arc is stable. There is little spatter. The weld bead is well-formed. And they are less sensitive to common welding defects such as hot cracking.
Applications of Inconel X-750 straight weld wires
Aerospace: Inconel X-750 straight weld wires are used for welding and repairing parts of jet engine turbine blades, combustor components and rocket engines.
Energy industry: Inconel X-750 straight weld wires are used for high-strength welding of nuclear reactor pressure vessel seals, gas turbine high-temperature bolts and steam pipes.
Chemical equipment: Inconel X-750 straight weld wires are used for manufacturing and maintaining acid-resistant reactors, heat exchangers and piping systems.
Special manufacturing: Inconel X-750 straight weld wires are used for welding precision parts that need high elasticity and anti-relaxation properties, such as springs and fasteners.
|
Parameter |
Specification / Value |
Remarks |
|
Material Standard |
AMS 5667 / UNS N07750 / W.Nr. 2.4669 |
Complies with aerospace & nuclear standards |
|
Diameter (mm) |
0.8 / 1.0 / 1.2 / 1.6 / 2.0 / 2.4 |
Common sizes, custom available |
|
Form |
Straight lengths |
Typical lengths: 1m / 3m / 5m |
|
Welding Process |
TIG (GTAW), MIG (GMAW) |
Suitable for manual & automated welding |
|
Tensile Strength |
≥ 1030 MPa (after aging) |
Post-weld heat treatment improves properties |
|
Elongation |
≥ 20% (solution-annealed) |
Slightly reduced after aging |
|
Density |
8.28 g/cm³ |
Matches base metal |
|
Melting Range |
1390-1430°C |
Requires controlled heat input |
|
Packaging |
Anti-rust paper + plastic tube / Metal box |
Prevents moisture & oxidation |
|
Operating Environment |
High temp (≤700°C), corrosive media |
Aerospace, energy, chemical industries |
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 X-750 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.
Hot Tags: inconel x-750 straight weld wires, China inconel x-750 straight weld wires suppliers, factory, Inconel 625 Pipe, Kovar Seamless Pipe, Nickel Based Alloys
