Ohmalloy Material Co.,Ltd
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ERNiCrMo-3 is a Nickel-Chromium-Molybdenum wire used for welding Inconel® 601, 625, and 690, as well as Incoloy® 800, 825, and 800HT to themselves or to each other. Nickel 625 provides excellent resistance to corrosion and oxidation, high strength and good fatigue resistance .
ERNiCrMo-3 Standard designations
EN 18274 Ni Cr 22 Mo 9 Nb
AWS A5.14 ERNiCrMo-3
ERNiCrMo-3 is used for welding nickel-chromium-molybdenum alloy (ASTM B 443, B 444, and B 446 having UNS number N06625) to itself, to steel, to other nickel-base alloys, for cladding steel with nickel-chromium molybdenum weld metal, and for welding the clad side of joints in steel with nickel-chromium-molybdenum alloy using the GTAW, GMAW, SAW, and PAW processes. This welding wire is recommended for applications where the operating temperature ranges from cryogenic to 1000°F [540°C].
Chemical Composition (%)
| C | Si | Mn | S | P | Ni | Nb+Ta |
| ≤0.1 | ≤0.5 | ≤0.5 | ≤0.015 | ≤0.02 | ≥58.0 | 3.5-4.15 |
| Al | Ti | Fe | Cu | Cr | Mo | others |
| ≤0.4 | ≤0.4 | ≤5.0 | ≤0.5 | 20-23 | 8.0-10 | ＜0.5 |
Mechanical Properties
|
Tensile Strength |
114,500 PSI |
790 MPA |
|
Yield Strength |
85,000 PSI |
590 MPA |
|
Elongation |
27% |
|
Application:
Welding of INCONEL625, INCONEL825, INCONEL25-6Mo and MONEL400 alloys;
Welding between ultra-high-strength austenitic steel and INCOLOY020 alloy;
Surfacing of welding steel between nickel-based alloys and stainless steel dissimilar materials.
FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.