Product Details
Place of Origin: CHINA
Brand Name: Tankii
Certification: ISO 9001
Model Number: Ernicrmo-4
Payment & Shipping Terms
Minimum Order Quantity: 15KG
Packaging Details: spool,coil
Delivery Time: 5-30 days
Payment Terms: L/C, , T/T, Western Union
Supply Ability: 2000kg/month
Size: |
Accept Custom |
Condition: |
Bright |
Grade: |
Weldcote Metals 308LSi |
Type: |
Wire |
Size: |
Accept Custom |
Condition: |
Bright |
Grade: |
Weldcote Metals 308LSi |
Type: |
Wire |
Welding wire Aws 5.14 Nickel Alloy Wire Ernicrmo-4 for Nickel Base Alloys
INTRODUCTION
ERNiCrMo-4 is used for gas-tungsten-arc and gas-metal-arc welding of Inconel alloy C-276 and other nickel-chromium-molybdenum alloys. Due to high molybdenum content, this alloy offers excellent resistance to stress corrosion cracking and pitting and crevice corrosion.
Common Names: Oxford Alloy® C-276 FM C-276 Techalloy 276
Standard: AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276 Werkstoff Nr. 2.4886 ISO SNi6276 Europe NiCrMo16Fe6W4
CHEMICAL COMPOSITION(%)
C |
Si |
Mn |
S |
P |
Ni |
Co |
≤0.02 |
≤0.08 |
≤1.0 |
≤0.03 |
≤0.04 |
Rest |
≤2.5 |
W |
V |
Fe |
Cu |
Cr |
Mo |
others |
3.0-4.5 |
≤0.35 |
4.0-7.0 |
≤0.5 |
14.5-16.5 |
15-17 |
<0.5 |
WELDING PARAMETERS
Process |
Diameter |
Voltage |
Amperage |
Gas |
TIG |
.035" (0.9mm) .045" (1.2mm) 1/16" (1.6mm) 3/32" (2.4mm) 1/8" (3.2mm) |
12-15 13-16 14-18 15-20 15-20 |
60-90 80-110 90-130 120-175 150-220 |
100% Argon 100% Argon 100% Argon 100% Argon 100% Argon |
MIG |
.035" (0.9mm) .045" (1.2mm) 1/16" (1.6mm) |
26-29 28-32 29-33 |
150-190 180-220 200-250 |
75% Argon + 25% Helium 75% Argon + 25% Helium 75% Argon + 25% Helium |
SAW |
3/32" (2.4mm) 1/8" (3.2mm) 5/32" (4.0mm) |
28-30 29-32 30-33 |
275-350 350-450 400-550 |
Suitable Flux may be used Suitable Flux may be used Suitable Flux may be used |
MECHANICAL PROPERTIES
Tensile Strength |
114,500 PSI |
790 MPA |
Yield Strength |
85,000 PSI |
590 MPA |
Elongation |
27% |
APPLICATIONS
ERNiCrMo-4 of its high molybdenum content it offers excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, thus it is often used for cladding.
ERNiCrMo-4 offen used for groove welding of 9% nickel steels in the production of LGN storage tanks.
ERNiCrMo-4 also can be used for welding of materials of similar chemical composition, as well as dissimilar material of nickel base alloys, steels and stainless steels.