Chinese Professional Stellite 21 Welding Wire - TIG /MIG ERNiCrMo-4 Hastelloy C276 Welding Wire – Sekonic
Chinese Professional Stellite 21 Welding Wire - TIG /MIG ERNiCrMo-4 Hastelloy C276 Welding Wire – Sekonic Detail:
ErNiCrMo-4 Hastelloy C276(UNS 10276）Welding Wire
♦ Welding Material Name: Nickel welding Wire, ErNiCrMo-4, Hastelloy C276 Welding Wire
♦ MOQ:15kg
♦ Form: MIG(15kgs/spool), TIG(5kgs/box)
♦ Size: Diameter 0.01mm-8.0mm
♦ Common Size：0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM
♦ Standards: Conforms to Certification AWS A5.14 ASME SFA A5.14
ErNiCrMo-4 is used for welding Hastelloy C276, Nickel base alloy and other materials, Nickel alloy to steel or stainless steel, also used for welding Nickel CrMo alloy composite layer on steel.Main welding materials of similar chemical composition as well as dissimilar materials of nickel base alloys, steels and stainless steels. This alloy can also be used for cladding steel with nickel-chrome-molybdenum weld metal. The higher molybdenum content provides great resistance to stress corrosion cracking, pitting and crevice corrosion.
ERNiCrMo-4 Chemical Composition
|
C |
Cr |
Ni |
Si |
Mn |
P |
S |
Cu |
Fe |
V |
W |
Mo |
Co |
|
≤0.02 |
14.5-16.5 |
Ba | ≤0.08 | ≤1.0 | ≤0.04 | ≤0.03 | ≤0.5 | 4.0-7.0 |
≤0.35 |
3.0-4.0 | 15.0-17.0 | ≤2.5 |
ERNiCrMo-4 Typical Welding Parameter
| Diameter | Process | Volt | Amps | Shielding Gas | |
| In | mm | ||||
| 0.035 | 0.9 | GMAW | 26-29 | 150-190 | Spray Transfer100% Argon |
| 0.045 | 1.2 | GMAW | 28-32 | 180-220 | |
| 1/16 | 1.6 | GMAW | 29-33 | 200-250 | |
| 1/16 | 1.6 | GMAW | 14-18 | 90-130 | 100% Argon |
| 3/32 | 2.4 | GMAW | 15-20 | 120-175 | 100% Argon |
| 1/8 | 3.2 | GMAW | 15-20 | 150-220 | 100% Argon |
ERNiCrMo-4 Mechanical Properties
| Condition | Tensile Strength MPa (ksi) | Yield Strength MPa (ksi) | Elongation% |
| AWS reauirement | 690(100) | Not specified | Not specified |
| Typical results as welded | 730(106) | 540(79) | 39 |
SHIELDING GAS:
MIG :75% Ar / 25% He
TIG :100% Ar
Why ERNiCrMo-4 ?
The alloy is resistant to acid and acid vapour corrosion.Because of its high molybdenum content, it has strong resistance to stress corrosion crack, pitting and cavitation corrosion
ERNiCrMo-4 Application field：
Widely used in chemical container pipelines, pump valves, power industry flue gas desulfurization and welding -196℃ application of 9%Ni steel.
Product detail pictures:
Related Product Guide:
Why Nickel Based Alloys ?
electropolished
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