The Tooltectic 6Nhss Mig & Tig Welding Wire is a high-performance nickel-based welding wire designed for superior corrosion resistance, mechanical strength, and weldability across demanding industrial environments. Manufactured and distributed by Metals And Welding Specialities, this premium alloy wire delivers exceptional performance in both MIG and TIG welding applications. Built to meet stringent international standards, it conforms to UNS N08367, ASTM Grade AL-6XN, and the Universal Standard: Alloy 6HN. Engineered for excellence, it is the trusted solution for fabricators and manufacturers working with stainless and nickel alloys in harsh chemical, marine, and high-temperature conditions.
Crafted with precise metallurgy, the Tooltectic 6Nhss Mig & Tig Welding Wire offers outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking—particularly in chloride-bearing environments. Its balanced chemical composition ensures stable arc characteristics, smooth bead appearance, and low spatter, enabling welders to achieve consistent results even on critical joints. With its superior nickel, molybdenum, and nitrogen content, this filler metal is ideal for welding austenitic stainless steels such as 254SMO and other super austenitic grades requiring high corrosion protection and mechanical integrity.
The versatility of Tooltectic 6Nhss Mig & Tig Welding Wire extends to industries including offshore oil and gas, desalination plants, chemical process systems, and power generation. In these sectors, the material’s advanced metallurgical stability ensures long-lasting performance, minimizing the risk of premature failure and reducing maintenance downtime. Its smooth wire feedability and excellent puddle control make it equally efficient for both automated and manual welding setups, supporting precision manufacturing where reliability is paramount.
At Metals And Welding Specialities, every coil of Tooltectic 6Nhss Mig & Tig Welding Wire undergoes strict quality testing to meet global standards for strength, ductility, and corrosion resistance. This commitment to quality assures users that each weld maintains the original alloy’s integrity and performance characteristics. The filler metal’s compatibility with inert gas shielding environments enhances weld pool protection, resulting in clean, oxide-free surfaces ideal for subsequent processing or polishing.
Professionals choose Tooltectic 6Nhss Mig & Tig Welding Wire not only for its mechanical and corrosion-resistant properties but also for its predictable welding behavior under varying current and voltage settings. The result is a product that combines durability, efficiency, and metallurgical precision — a hallmark of the engineering expertise behind Metals And Welding Specialities’ advanced welding solutions. Whether used for pressure vessels, heat exchangers, or marine fittings, Tooltectic 6Nhss Mig & Tig Welding Wire ensures a flawless weld with unmatched strength and longevity.
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Specification Tooltectic 6Nhss Mig & Tig Welding Wire
| Specification |
Details |
| Product Name |
Tooltectic 6Nhss Mig & Tig |
| Manufacturer / Supplier |
Metals And Welding Specialities |
| UNS Number |
UNS N08367 |
| ASTM Grade |
ASTM AL-6XN |
| Universal Standard Name |
Alloy 6HN |
| Product Form |
Welding wire / filler metal for MIG & TIG applications (coils, spools) |
| Welding Processes |
MIG (GMAW) and TIG (GTAW) |
| Common Diameters (typical) |
Typical supply range 0.8 mm – 1.6 mm (metric) / 0.030" – 0.062" (imperial); custom sizes available on request |
| Shielding Gas (recommended) |
Pure argon for TIG; argon or argon-based blends for MIG (consult welding procedure for specific joint and automation needs) |
| Key Alloying Elements |
Nickel (Ni), Chromium (Cr), Molybdenum (Mo), Nitrogen (N), Iron (Fe) — engineered for elevated corrosion resistance and mechanical stability |
| Corrosion Resistance |
Outstanding resistance to pitting, crevice corrosion and chloride stress-corrosion cracking; suitable for aggressive chemical and marine environments |
| Mechanical Characteristics |
Designed to provide high strength and good ductility in welded joints; predictable arc stability and smooth bead profile for precision fabrication |
| Typical Applications |
Offshore and marine structures, desalination equipment, chemical process plants, heat exchangers, pressure vessels and power generation components |
| Packaging |
Coils and spools, vacuum-sealed or moisture-controlled packaging options for long-term storage; custom packaging available |
| Quality & Testing |
Manufactured to meet UNS N08367 / ASTM AL-6XN requirements with routine quality checks for chemical composition, dimensional tolerances and weldability; traceability provided |
| Storage & Handling |
Store in a dry, temperature-controlled area; preserve original packaging until use; handle to avoid contamination and mechanical damage |
| Compatibility |
Recommended as filler for super-austenitic stainless steels and nickel-alloy base metals where AL-6XN / UNS N08367 compatibility is required |
| Certifications & Compliance |
Supplied in conformance with UNS and ASTM identifiers; available with material test reports and certification on request to support ASME/AWS fabrication practices |
| Notes / Recommendations |
For welding procedures, prequalification and exact chemical/mechanical property data please consult Metals And Welding Specialities’ technical datasheet and welding engineers to ensure optimal parameters for joint design and service conditions. |
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Equivalent Grade Of Tooltectic 6Nhss Mig & Tig Welding Wire
| Class |
UNS |
Oxford Alloys |
BOHLER |
| Tooltectic 6Nhss Mig & Tig Welding Wire |
UNS N08367 |
Oxford Alloy AL-6XN |
BÖHLER AWS ERNiCrMo-10 |
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Tooltectic 6Nhss Mig & Tig Welding Wire Chemical Composition
| Element |
Typical wt% (representative M2-type HSS weld deposit) |
Notes |
| C (Carbon) |
0.78 – 1.05 |
Controls hardness and carbide formation |
| Cr (Chromium) |
3.75 – 4.50 |
Improves hardenability and wear resistance |
| Mo (Molybdenum) |
4.50 – 5.50 |
Promotes high-temperature hardness (red hardness) |
| W (Tungsten) |
5.50 – 6.75 |
Forms hard carbides for wear resistance |
| V (Vanadium) |
1.75 – 2.20 |
Refines carbides, improves toughness and wear resistance |
| Si (Silicon) |
0.20 – 0.45 |
Deoxidizer; minor strengthening |
| Mn (Manganese) |
0.15 – 0.40 |
Improves hardenability; usually low in HSS |
| Ni (Nickel) |
≤ 0.30 |
Usually present only in trace amounts |
| Fe (Iron) |
Balance |
Matrix element |
| Other (P, S) |
< 0.03 each |
Impurity limits |
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Tooltectic 6Nhss Mig & Tig Welding Wire Parameters
| Diameter |
Process |
Volt |
Amps |
Shielding Gas |
| in |
(mm) |
| 1/16 |
1.6 |
GTAW |
16 |
180 |
100% Argon |
| 3/32 |
2.4 |
GTAW |
17 |
190 |
100% Argon |
| 1/8 |
3.2 |
GTAW |
19 |
205 |
100% Argon |
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