Hastelloy C276 Filler Wire

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Hastelloy C276 Filler Wire
Where Hastelloy c276 filler wire to use?

Filler wire made of Hastelloy C276 is used in various applications where superior corrosion resistance and high temperature performance are required. Some industries where Hastelloy C276 filler wire is used will include:

  • Chemical Processing- In chemical processing equipment such as reactors, valves, pumps, and heat exchangers.
  • Petrochemical- oil refineries, gas processing plants, and offshore platforms.
  • Power Generation- Gas turbines, flue gas desulfurization systems and waste incinerators.
  • Pollution Control- Exhaust gas scrubbers and chemical waste treatment facilities
  • Aerospace and Marine- Aircraft exhaust systems, seawater cooling systems and marine propellers
Table of content

We are most cost-effective supplier of alloy c276 filler rod in India with MTC according to AWS A5.14

How should alloy c276 filler rod be stored?
  • Store the Alloy c276 filler rods in a dry environment with low humidity. Moisture can cause surface oxidation or corrosion which affects the welding performance.
  • Maintain a controlled temperature range for storage, ideally between 15 and 25°C.
  • Protect the filler rods from contaminants like dust, dirt, oil and chemicals.
  • Avoid storing the filler rods in close proximity to other dissimilar metals, as it can cause galvanic corrosion.
  • Clearly label the storage containers with the alloy type, grade and other relevant information for easy identification.
  • Implement a rotation system to ensure older stock is used first. This helps to prevent the filler rods from exceeding their recommended shelf life.


Inexpensive stockist of DIN 2.4819 welding wire who supply in a variety of sizes to complete your project, get quote now for ERNiCrMo-4 welding rod

Alloy c276 filler rod

Alloy c276 filler rod

DIN 2.4819 welding wire

DIN 2.4819 welding wire

UNS N10276 tig rod

UNS N10276 tig rod

Which welding process uses coated DIN 2.4819 filler wire?

The coated DIN 2.4819 filler wire is commonly used in shielded metal arc welding. Herein, the coated electrode acts as both the filler material and the electrical conductor. It is consumed during the welding process. The coating on the DIN 2.4819 filler metal wire provides flux, which produces a protective gas shield during the welding process. It helps to prevent atmospheric contamination and ensure the integrity of the weld joint. SMAW is widely used in various industries for its versatility and suitability.

Due to our extensive experience, we have a supply of nickel alloy c276 tig wire in Mumbai in the size range of 2 to 1000 mm along with value-added services.

Hastelloy c276 filler wire specification
Hastelloy c276 filler wire size Form Length
Welding wire: 0.5 to 1.6 mm Welding rod: 1.6 to 6.4 mm TIG cut lengths, MIG spools,Coils, Reels 1000 mm
Density Hastelloy c276 filler wire standard Tolerance
8.89 g/cm3 AWS A5.11 ENiCrMo-4 AWS A5.14 ERNiCrMo-4

+0.01mm / -0.04mm

To meet the needs of the customer, we provide a choice of sizes or cut-to-length UNS N10276 tig rod at a fair price.
Most popular types of alloy c276 filler rod
Nickel alloy c276 tig wire

Nickel alloy c276 tig wire

  • AWS A5.14 ERNiCrMo-4
  • Filler wire length:1000 mm
  • Tolerance: +0.01mm / -0.04mm
ERNiCrMo-4 welding rod

ERNiCrMo-4 welding rod

  • Filler wire dia: 1.6 to 6.4 mm
  • Welding rod tolerance: +0.01mm / -0.07mm
  • AWS A5.11 ENiCrMo-4
Nickelvac® HC276 welding electrode

Nickelvac® HC276 welding electrode

  • TIG cut length
  • MIG spools
  • Coils and reels
We exclusively offer the best Nickelvac® HC276 welding electrode with rapid delivery at true costs. Learn more about nickel c276 filler metal properties
DIN 2.4819 filler metal equivalent
Hastelloy c276 filler wire N10276 2.4819 NW 0276 NiMo16Cr15W ХН65МВУ ЭП760
Nickel alloy c276 tig wire mechanical properties
Material Hardness Rb Yield Strength (Min) Elongation % C276 filler wire ultimate tensile (min)
Mpa Ksi Mpa Ksi
Hastelloy c276 filler wire 89 347 50.3 67 741 107.4
Hastelloy c276 filler wire 86 376 54.6 60 796 115.5
UNS N10276 tig rod chemical properties
Grade Mo C Mn Si Co P S Fe Ni Cr
Hastelloy c276 filler wire 15.00 – 17.00 0.010 max 1.00 max 0.08 max 2.50 max 0.04 max 0.03 max 4.00 – 7.00 50.99 min* 14.50 – 16.50
Physical properties of ERNiCrMo-4 welding rod
Hastelloy c276 filler wire
Melting point 1325-1370 °C
Density 8.9 g/cm³
Tolerance of WNR 2.4819 welding wire
Hastelloy c276 filler wire Specified Diameter, in. (mm) C276 filler wire diameter tolerance, in. (mm)
Under Over
Under 0.5000(12.70) to 0.3125(7.94), incl 0.0015(0.04) 0.0015(0.04)
0.5000(12.70) 0.002(0.05) 0.002(0.05)
Under 0.0048(0.12) to 0.0030(0.08), incl 0.0001(0.003) 0.0001(0.003)
Under 0.0440(1.12) to 0.0330(0.84), incl 0.0008(0.02) 0.0008(0.02)
Under 0.3125(7.94) to 0.0440(1.12), incl 0.001(0.03) 0.001(0.03)
Under 0.0330(0.84) to 0.0240(0.61), incl 0.0005(0.013) 0.0005(0.013)
Under 0.0120(0.30) to 0.0080(0.20), incl 0.0003(0.008) 0.0003(0.008)
Under 0.0240(0.61) to 0.0120(0.30), incl 0.0004(0.010) 0.0004(0.010)
Under 0.0080(0.20) to 0.0048(0.12), incl 0.0002(0.005) 0.0002(0.005)
Size of Nickelvac® HC276 welding electrode
Hastelloy c276 filler wire
Diameter mm 0.80 0.76 0.89 1.10 1.00 1.60 1.20 2.40 2.00 *4.00x *3.20 *4.70x
Diameter in 0.031 0.030 0.035 0.045 0.039 0.062 0.047 0.093 0.078 *0.156x *0.125 0.187x
Welding wire parameter of alloy c276 filler rod
Recommended Weld Parameters for MIG and SAW of Hastelloy c276 filler wire
Process Gas Voltage (V) Diameter of Hastelloy c276 filler wire Amperage (A)
SAW Suitable Flux May Be Used. 28 – 30 3/32 inches 270 – 350
Suitable Flux May Be Used. 29 – 32 1/8 inches 350 – 450
Suitable Flux May Be Used. 30 – 33 5/32 inches 400 – 550
MIG 75 % Argon +25% Helium 26 – 29 .035 inches 150 – 190
75 % Argon +25% Helium 28 – 32 .045 inches 180 – 220
75 % Argon +25% Helium 29 – 33 1/16 inches 200 – 250
Diameter chart of DIN 2.4819 filler wire

filler wire process 

filler wire diameter 


Filler wire TIG 

3/32”      (2.4mm) 
.045”      (1.2mm) 
.035”      (0.9mm)                    
1/16”      (1.6mm)                                  
1/8”       (3.2mm)                                       


Filler wire MIG 

.045”     (1.2mm)  
.035”     (0.9mm)                 
1/16”     (1.6mm)      


Filler wire SAW 

1/8”      (3.2mm)    
3/32”     (2.4mm)                
5/32”     (4.0mm)   

Why is ERNiCrMo-4 filler material important in welding?
  • It is specifically designed to match the composition of Hastelloy C276. It ensures a compatible match between the filler material and the base metal which results in a reliable weld joint.
  • ERNiCrMo-4 welding rod shows excellent corrosion resistance in various environments which include acids, chlorides and oxidizing media.
  • It exhibits good high-temperature strength and resistance to oxidation and carburization.
  • ERNiCrMo-4 filler wire material has good weldability.
  • The material is widely accepted and approved for use in various industries and applications.
Is nickel alloy c276 tig wire waterproof?

Nickel alloy c276 tig wire itself is not waterproof but it can resist the penetration of water or liquids. It exhibits an excellent corrosion resistance in aqueous solutions, acids and chlorides. This property enables the wire to withstand exposure to water or aqueous solutions without significant degradation or performance loss.

What are the advantages of nickel c276 tig rod ?
  • Nickel C276 TIG rods provide exceptional corrosion resistance to a wide range of corrosive environments.
  • These rods exhibit excellent resistance to high temperatures and retain their mechanical properties in elevated temperature environments.
  • UNS N10276 tig rods are versatile and compatible with different base metals. This makes them suitable for welding dissimilar materials.
  • The TIG rods facilitate the creation of high quality welds which ensures a strong, defect-free joint with good mechanical properties & integrity.
  • The rods have widespread industry acceptance as it meets relevant standards & specifications.
What is the importance of alloy c276 filler material in welding?

makes the process more tolerant to poor fit-up

What is the melting point of DIN 2.4819 filler wire in soldering?

below 450°C.

Why is nickel alloy c276 filler rod used?

in welding to fill the space between two close-fitting materials

How does UNS N10276 filler metal affect a weld?

helps minimize the risk of cracking, corrosion and/or weld defects 

What size are ERNiCrMo-4 filler wire rods?

1.6 to 6.4 mm Diameter