Hastelloy C2000 straight weld wires
Hastelloy C2000 straight weld wires are filler materials designed for welding high-performance nickel-based alloys. They match the composition standard of Hastelloy C2000 (UNS N06200). With optimized ratios of molybdenum (16%), chromium (23%), and copper (1.6%), these wires have excellent corrosion resistance, high-temperature strength, and welding stability. They are used for welding similar or different nickel-based alloys, especially in harsh corrosive environments.
Hastelloy C2000 straight weld wires are widely used in tough environments like chemical, energy, and marine engineering. They are found in systems such as sulfuric acid recovery, flue gas desulfurization, and seawater desalination equipment. They offer great corrosion resistance (to acids and chloride ions) and high-temperature performance. These wires have low hot cracking sensitivity and stable welding characteristics. They are ideal for welding high-purity equipment in the pharmaceutical and food industries. They ensure long-term reliable operation.
Features of Hastelloy C2000 straight weld wires
Excellent Corrosion Resistance:
Hastelloy C2000 straight weld wires perform well in both oxidizing media (such as nitric acid and chromic acid) and reducing media (such as sulfuric acid and hydrochloric acid). They have strong resistance to pitting and stress corrosion cracking (SCC).
The addition of copper enhances the resistance of Hastelloy C2000 straight weld wires to sulfuric acid and reducing acids. The high levels of molybdenum and chromium provide broad corrosion resistance.
Stable High-Temperature Performance:
Hastelloy C2000 straight weld wires keep good strength below 600°C. They have better oxidation resistance than regular stainless steel welding materials. They are suitable for high-temperature parts like heat exchangers and reactors.
Welding Process Friendliness:
Hastelloy C2000 straight weld wires have low hot cracking sensitivity. They have a stable arc and produce little spatter. The weld bead forms evenly. They are suitable for processes like TIG (GTAW) and MIG (GMAW).
Applications of Hastelloy C2000 straight weld wires
In chemical and energy fields, Hastelloy C2000 straight weld wires are used for welding and repairing systems like sulfuric acid recovery, flue gas desulfurization (FGD), and acid gas treatment equipment.
In marine engineering, Hastelloy C2000 straight weld wires are used for seawater desalination pipelines and pump and valve components that need chloride ion corrosion resistance.
In pharmaceutical and food equipment, Hastelloy C2000 straight weld wires are used for welding containers and reactors that handle high-purity media. They meet the sanitary corrosion resistance requirements.
|
Parameter |
Specification |
|
Standard |
AWS A5.14 (ERNiCrMo-17) / UNS N06200 |
|
Diameter (mm) |
0.8, 1.0, 1.2, 1.6, 2.0, 2.4, 3.2 (standard sizes, custom sizes available) |
|
Length (mm) |
1000 (standard straight length), customizable (e.g., 500mm, 1500mm) |
|
Packaging |
Bundled straight rods (typically 10kg/bundle) or vacuum-sealed moisture-proof |
|
Chemical Composition (%) |
Ni (base), Cr (22-24), Mo (15-17), Cu (1.3-1.9), Fe (≤3.0), C (≤0.01) |
|
Welding Process |
TIG (GTAW), MIG (GMAW), SAW (Submerged Arc Welding) |
|
Shielding Gas |
100% Ar (recommended for TIG), Ar+He mix (for MIG) |
|
Base Material Compatibility |
Hastelloy C2000, C276, C22, and dissimilar metals (e.g., stainless steel) |
|
Storage Conditions |
Dry environment, avoid oxidation, recommended humidity <60% |
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 C2000 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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