Nickel alloy ERNiFeCr-2 wire is used for gas tungsten arc welding of Inconel alloys 718, 706, and X-750. The weld metal is age hardenable and has mechanical properties comparable to those of the base metal.
Common name of nickel alloy ERNiFeCr-2 welding wire: TECHALLOY 718 ERNiFeCr-2 (UNS N07718). Products include straight tungsten argon arc (TIG) welding wire, coiled gas shielded (MIG) welding wire, and various standards.
Specifications | In stock, can be customized according to customer requirements |
Form | Wire |
Classification | Nickel Chromium Iron |
Welding wire diameter and allowable deviation: unit is millimeters
Package style | Welding wire diameter | Allowable deviation |
straight strip | 1.6、1.8、2.0、2.4、2.5、2.8、3.0、3.2、4.0、4.8、5.0、6.0、6.4 | ±0.1 |
Welding wire roll | +0.01 -0.04 | |
100mm and 200mm diameter wire spools | 0.8、0.9、1.0、1.2、1.4、1.6 | |
270mm and 300mm diameter wire spools | 0.5、0.8、0.9、1.0、1.2、1.4、1.6、2.0、2.4、2.5、2.8、3.0、3.2 | |
Note: Welding wires of other sizes, deviations and packaging forms can be produced according to the agreement between the supplier and the buyer. | ||
When used for manual filling wire, the allowable deviation in diameter is ±0.1. | ||
Relaxed diameter and lift distance of welding wire: unit is mm
Wire spool diameter | 100 | 200 | 270,300 |
Relaxed diameter | 60~380 | 250~890 | 380~1 300 |
pitch | ≤13 | ≤19 | ≤25 |
C | Si | Mn | S | P | Ni | Cr |
≤0.08 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 | 50-55 | 17-21 |
Al | Ti | Fe | Cu | Mo | Nb+Ta | Co |
0.2-0.8 | 0.65-1.15 | Rest | ≤0.3 | 2.8-3.3 | 4.75-5.5 | ≤1.0 |
Nickel alloy ERNiFeCr-2 welding wireis mainly used for welding high-strength aircraft parts and liquid rocket parts involving low temperature.
Nickel alloy ERNiFeCr-2 wire can also be used in high heat input processes such as MIG welding which often results in microcracks.
Nickel alloy ERNiFeCr-2 welding wire is used for welding INCONEL X750, alloy 718, 706, etc., and is used in high-strength aerospace engine components, ultra-low temperature liquid fuel rocket components, etc.
Nickel alloy ERNiFeCr-2 products include straight tungsten arc welding (TIG) welding wire, coiled gas shielded (MIG) welding wire, and various standards.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
Machine cutting
Sheet cutting
plasma cutting
Dynamic waterjet cutting
sawing
Plank leveling
polishing
laser cutting
laser cutting
production cutting
Long product cutting
Bar and structural cutting
polishing
Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
Our professional sales team answers your questions within 24 hours.
Wuxi Walmay Metal CO., LTD
EN
AR
FR
DE
RU
ES
ID
