Hastelloy C22 Welding Electrodes
| Parameter | Details |
|---|---|
| Product Name | Hastelloy C22 Welding Electrodes |
| Electrode Type | Covered / Coated Nickel Alloy Electrode |
| Base Alloy | Hastelloy C22 |
| Electrode Classification | ENiCrMo-10 |
| AWS Standard | AWS A5.11 |
| ASME Standard | ASME SFA 5.11 |
| Electrode UNS | W86022 |
| ASME F-No. | F-43 |
| Welding Process | SMAW / Shielded Metal Arc Welding |
| Polarity | DCEP |
| Electrode Coating | Nickel-alloy compatible coated flux system |
| Alloy System | Nickel-Chromium-Molybdenum-Tungsten |
| Typical Applications | Corrosion-resistant fabrication, chemical processing, scrubbers, process piping and repair welding |
| Recommended Base Metals | Hastelloy C22 and compatible Ni-Cr-Mo alloys |
| Bare Welding Alternative | ERNiCrMo-10 under AWS A5.14 |
| Heat Treatment | Normally supplied for welding in the as-received condition |
Chemical Composition of Deposited Weld Metal
| Element | Typical / Specified Range |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 20.0–22.5% |
| Molybdenum (Mo) | 12.5–14.5% |
| Tungsten (W) | 2.5–3.5% |
| Iron (Fe) | 2.0–6.0% |
| Cobalt (Co) | 2.5% max |
| Manganese (Mn) | 1.0% max |
| Vanadium (V) | 0.35% max |
| Silicon (Si) | 0.20% max |
| Copper (Cu) | 0.50% max |
| Carbon (C) | 0.02% max |
| Phosphorus (P) | 0.03% max |
| Sulfur (S) | 0.015% max |
Titanium Grade 2 Filler Wire – Quality & Testing
| Electrode Diameter | Length | Typical DCEP Current |
|---|---|---|
| 2.4 mm (3/32″) | 254 mm | 40–70 A |
| 3.2 mm (1/8″) | 355.6 mm | 70–100 A |
| 4.0 mm (5/32″) | 355.6 mm | 80–140 A |
| 4.7 mm (3/16″) | 355.6 mm | 120–150 A |
Manufacturing, Testing & Supply Details
| Feature | Available Details |
|---|---|
| Manufacturing Form | Coated / covered electrode |
| Electrode Core | Nickel-alloy wire |
| Surface | Flux coated |
| Diameter Options | 2.4, 3.2, 4.0 & 4.7 mm |
| Length Options | Approx. 254 & 355.6 mm |
| Packaging | 5 lb / 10 lb packs depending on size and manufacturer |
| Identification | ENiCrMo-10 / W86022 |
| Inspection | Visual and dimensional inspection |
| Certification | Manufacturer Test Certificate / MTC available |
| Quality Documentation | Certificate of Conformance available on request |
| Traceability | Batch/heat identification where specified |
| Custom Supply | Special sizes and packaging subject to manufacturer availability |
Most Common Types Of Inconel Welding Electrodes
Why Should You Buy Hastelloy C22 Welding Electrodes from Metalx Nickel & Alloys?
- Experienced Hastelloy C22 Welding Electrode Supplier & Exporter serving international buyers, distributors, fabricators, EPC contractors, stockholders and industrial end users.
- 20+ Years of Alloy Industry Experience in supplying nickel alloys, Hastelloy products, titanium, stainless steels and other specialty-alloy materials.
- Specialized Hastelloy C22 Supply offering Alloy C22 / UNS N06022 / Werkstoff 2.4602 welding consumables for demanding corrosion-resistant applications.
- Nickel Alloy Welding Expertise for chemical processing, pollution control and aggressive process environments.
- Global Sourcing Network with access to reputed specialty-alloy manufacturers and approved suppliers.
- AWS Specification Supply according to applicable requirements, including AWS A5.11, where applicable.
- Multiple Electrode Diameters for different welding procedures and joint configurations.
- Custom Quantity Supply for maintenance jobs, fabrication projects and large industrial requirements.
- Grade-Matched Welding Consumables supplied according to base material and qualified welding procedure requirements.
- Chemical Composition Verification can be provided according to the applicable electrode specification.
- MTC with Quotation – Material Test Certificates and relevant technical documentation can be provided with quotations and orders.
- EN 10204 3.1 / 3.2 Certification can be arranged where required by the purchase order or project specification.
- PMI Testing Support for positive material identification where required.
- Mechanical Testing Support can be arranged according to applicable requirements.
- Dimensional Inspection can be performed according to product specifications.
- Third-Party Inspection Support can be coordinated for international project orders.
- Batch Traceability with appropriate identification and quality documentation.
- Moisture-Protected Packaging to help maintain electrode condition during storage and transportation.
- Export-Ready Packing suitable for international shipments.
- Competitive Export Pricing for bulk quantities, distributors, traders, fabricators and industrial projects.
- Worldwide Hastelloy C22 Welding Electrode Exporter serving customers across the Middle East, Africa, Asia, Europe and other international markets.
- Chemical Industry Welding Consumable Support for process plants, corrosion-control systems and specialized fabrication requirements.
- Technical Support from Enquiry to Shipment covering grade, electrode classification, diameter, quantity, certification, testing and packaging.
- Industrial Fabrication Support for chemical, petrochemical, pharmaceutical, pollution-control and waste-treatment projects.
- Material Traceability & Documentation for quality-controlled industrial and export orders.
- Global Logistics Coordination for Hastelloy C22 Welding Electrode shipments to the UAE, Saudi Arabia, Qatar, Oman, Africa, Singapore, Europe and other destinations.
Key Features of Hastelloy C22 Welding Electrodes
- Hastelloy C22 Composition – Designed for welding applications involving compatible Alloy C22 components.
- Nickel-Chromium-Molybdenum-Tungsten Alloy – Combines multiple alloying elements to provide broad corrosion resistance.
- Excellent Corrosion Resistance – Suitable for demanding environments where resistance to aggressive chemical media is important.
- Strong Pitting Resistance – High chromium and molybdenum content provides strong resistance to localized corrosion in suitable service conditions.
- Excellent Crevice Corrosion Resistance – Suitable for applications where crevice attack is a design concern.
- Resistance to Oxidizing Media – Provides strong resistance to a range of oxidizing chemical environments.
- Resistance to Reducing Media – Performs well in many reducing environments.
- Strong Chloride Resistance – Suitable for selected chloride-containing process conditions.
- Good Resistance to Stress Corrosion Cracking – Can provide useful resistance to SCC in compatible service environments.
- Broad Chemical Compatibility – Suitable for a wide range of aggressive chemical processing applications.
- Covered Electrode Design – Provides a practical consumable format for manual welding applications.
- SMAW / MMA Compatibility – Designed for shielded metal arc welding according to the applicable electrode classification.
- Controlled Weld Metal Chemistry – Helps achieve consistent deposited weld-metal characteristics.
- Stable Arc Characteristics – Supports controlled manual welding when used according to the qualified procedure.
- Reliable Weld Deposition – Provides controlled filler-metal deposition during fabrication.
- Good Weld Joint Performance – Suitable for qualified welding procedures involving compatible C22 materials.
- Excellent Weld Corrosion Resistance – Helps maintain corrosion-resistant performance in appropriately welded assemblies.
- High-Temperature Service Capability – Suitable for selected elevated-temperature applications within specified operating limits.
- Chemical Plant Fabrication – Useful for fabricating and repairing corrosion-resistant chemical processing equipment.
- Pollution Control Applications – Suitable for selected flue-gas treatment and pollution-control equipment.
- Waste Treatment Applications – Useful for compatible waste-treatment and aggressive chemical-service equipment.
- Petrochemical Applications – Can be considered for selected petrochemical process equipment.
- Pharmaceutical Applications – Suitable for selected corrosion-resistant process equipment.
- Power Industry Applications – Useful in selected power-generation and pollution-control systems.
- Industrial Process Piping – Suitable for welding compatible Hastelloy C22 piping and components.
- Equipment Repair & Maintenance – Can be used for qualified repair and maintenance welding applications.
- Multiple Diameter Options – Electrode diameters can be selected according to joint design and welding procedure.
- Controlled Electrode Dimensions – Manufactured to support consistent handling and deposition characteristics.
- Batch Traceability – Relevant batch and material identification can be supplied.
- PMI Verification – Positive Material Identification can be arranged where required.
- Quality Documentation – MTCs and relevant inspection documents can be provided.
- Export-Ready Packaging – Electrodes can be packed to protect them from moisture and contamination during transportation.
- Global Hastelloy C22 Welding Electrode Exporter – METALX NICKEL & ALLOYS supplies Hastelloy C22 Welding Electrodes to international buyers, fabricators, distributors and industrial end users.
| Specification | Hastelloy C22 Welding Electrodes Details |
|---|---|
| Product Name | Hastelloy C22 Welding Electrodes |
| Material Grade | Hastelloy C22 / Alloy C22 |
| UNS Designation | N06022 |
| Werkstoff Number | 2.4602 |
| Material Type | Nickel-Chromium-Molybdenum-Tungsten Alloy |
| Electrode Type | Covered Welding Electrode / Manual Metal Arc Electrode |
| Filler Classification | AWS A5.11 / applicable classification as specified |
| Welding Process | SMAW / MMA |
| Electrode Diameter | As per welding procedure and customer requirement |
| Electrode Length | Standard or customized lengths |
| Coating Type | As per applicable electrode classification |
| Chemical Composition | As per applicable Hastelloy C22 electrode specification |
| Surface Condition | Clean and suitable for welding applications |
| Current Type | As specified by applicable electrode classification and welding procedure |
| Polarity | As recommended for the selected electrode classification |
| Testing | Chemical, mechanical, dimensional, visual and other specified testing |
| Documentation | MTC, test certificates, inspection reports and relevant quality documents |
| Customization | Diameter, length, quantity, packaging, testing and documentation |
| Packaging | Moisture-Protected and Export-Worthy Packaging |
| Applications | Chemical Processing, Pollution Control, Petrochemical, Pharmaceutical, Waste Treatment and Corrosion-Resistant Fabrication |
What are Hastelloy C22 Welding Electrodes?
Hastelloy C22 Welding Electrodes are covered welding consumables used for joining compatible Alloy C22 components through suitable SMAW/MMA welding procedures.
What is the UNS designation of Hastelloy C22?
The UNS designation is N06022.
What is the Werkstoff Number of Hastelloy C22?
The Werkstoff Number is 2.4602.
What type of alloy is Hastelloy C22?
Hastelloy C22 is a nickel-chromium-molybdenum-tungsten alloy with excellent resistance to a wide range of corrosive environments.
Which welding process is used with Hastelloy C22 Welding Electrodes?
These covered electrodes are intended for SMAW/MMA welding according to the applicable electrode classification and qualified welding procedure.
What standard is commonly applicable to Hastelloy C22 Welding Electrodes?
AWS A5.11 is a commonly referenced specification for nickel and nickel-alloy covered welding electrodes, with the exact classification depending on the product.