C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks

Product Details
Customization: Available
Type: Rolling Wire
Material: Nickel / Nickel Alloy
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2020

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Years of Export Experience
The export experience of the supplier is more than 10 years
Self-branded
The supplier has 18 Self-brands, check the Audit Report for more information
Patents Awarded
The supplier had awarded 2 patents, you can check the Audit Report for more information
to see all verified strength labels (25)
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
  • C-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks

Basic Info.

Model NO.
ERNiCrCo-4
Flux Containing
Not Containing Flux
Slag Characteristic
Acidic
Extended Length
<10mm
Transport Package
1kg/5kg/15kg/Spool(Tube)
Specification
0.6/0.8/1.0/1.2/1.6/2.0/2.5/3.2/4.0mm
Trademark
Jiuzhou
Origin
China
HS Code
7505220000
Production Capacity
200000kg/Year

Product Description

ERNiCrCo-4 Product Description
Material Type: Dive into the realm of advanced materials with our Nickel-Chromium-Cobalt-Molybdenum Superalloy, a hallmark of innovation and durability.
AWS Specification: Compliant with AWS A5.14, ensuring reliability and performance under demanding conditions.
Key Characteristics
1. Chemical Composition (Typical): Discover the robust composition that fortifies our product's excellence.
Nickel (Ni): As the foundational element, Nickel constitutes ≥50%, ensuring strength and resilience.
Chromium (Cr): Present at 20-23%, Chromium enhances the product's oxidation resistance, crucial for longevity in harsh environments.
Cobalt (Co): With a concentration of 10-15%, Cobalt significantly boosts high-temperature stability, making it indispensable for rigorous applications.
Molybdenum (Mo): At 8-10%, Molybdenum is key in resisting localized corrosion, safeguarding the product's integrity.
Iron (Fe): Limited to ≤5%, maintaining the superior quality of the alloy.C-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace TasksC-276 Welding Wire: Superior Quality for Marine and Aerospace Tasks
This superalloy is engineered to combat pitting, crevice corrosion, and stress corrosion cracking (SCC) even in the most challenging acidic, alkaline, and chloride-rich environments, including marine and chemical processing settings.
Mechanical Strength:
Built to last with high tensile strength (≥750 MPa) and exceptional creep resistance, performing admirably under prolonged high-temperature stress.
Weldability:
Exemplary compatibility with GTAW (TIG), GMAW (MIG), and SMAW processes, ensuring easy and effective weldability.
Minimal post-weld cracking is achieved thanks to the low carbon content, assuring you of a smoother finish and greater product reliability.
Product Forms & Specifications
Available Forms:
Versatile welding consumables available in wire forms (0.8-4.0 mm diameter) and electrodes to suit various applications.
Mill products offered include round bars, sheets, plates, and coils, catering to diverse industrial needs.
Adheres to Standards: Meets ASTM B574, AMS 5826 (where applicable), ensuring consistency and quality.
Secure and protected packaging: Our welding wires come in sealed moisture-proof packaging, while standard crating is provided for bulk materials.
Applications
Aerospace: Perfect for manufacturing combustion chambers, turbine blades, and exhaust systems, where performance is critical.
Energy: Ideal for *** core components and heat exchangers, underpinning safety and efficiency.
Oil & Gas: Designed for downhole tools, valves, and piping in sour gas environments, delivering reliability when it matters most.
Chemical Processing: Suited for reactors, scrubbers, and piping handling aggressive substances like sulfuric acid, hydrochloric acid, and seawater.
Processing & Fabrication
Machining: Utilize carbide tools with low cutting speeds and ample coolant to achieve precision and efficiency.
Heat Treatment: Engage in solution annealing at 1120-1175°C followed by rapid quenching for optimal results.
Welding Notes:
Preheat is unnecessary for thin sections, simplifying the welding process.
Post-weld heat treatment (PWHT) is optional, yet recommended for critical applications to enhance performance.
________________________________________
Notes
1. Cobalt (Co) Role: Cobalt's presence boosts high-temperature strength and curtails thermal expansion, rendering ERNiCrCo-4 highly suitable for ultra-high-temperature environments.
2. Verification Required: Always confirm the exact composition and certification such as EN, UNS, or proprietary grades with suppliers for assurance.
3. Alternatives: Should this be unavailable, consider ERNiCrMo-4 (AWS A5.14 ERNiCrMo-4) or Inconel 617 (Ni-Cr-Co-Mo) as potential substitutes.

AWS A5.4 ERNi-1 ERNiCu-7 ERNiCr-3 ERNiCrFe-5 ERNiCrMo-3 ERNiCrMo-4 ERNiCrMo-7
TS(N/mm2) 460 541 671 560 790 729 780
EL(%) 30 39 39 30 43 33 35
C 0.02 0.02 0.03 0.03 0.0037 0.002 0.05
Mn 0.3 1.7 3.05 1 0.03 0.12 0.6
Si 0.16 0.44 0.37 0.04 0.029 0.07 0.02
P 0.0012 0.007 / 0.004 0.003 0.003 0.003
Ti 2.3 / 0.01 / 0.088 / /
S 0.005 0.008 / 0.002 0.001 0.0015  
Cr / / 19.86 15.7 21.95 15.9 16.7
Ni 96.5 65.68 72.8 75.06 64.65 REM REM
Cu / REM 0.06 0.03 0.009 0.008 /
Mo / / / 0.03 9.04 15.9 15.8
Nb / / 2.4 2.3 3.61 / /
V / / / / / 0.01 /
Fe / 0.7 0.23 7.9 0.19 4.12 2.2

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier