AWS A5.14 ERNiCrMo-3 Nickel Based Alloys Inconel 625 Welding Wire

Inconel 625 welding wire / UNS N06625 Straight, Coil, 0.8mm, 1.2mm, 2.4mm

Inconel 625 welding wire

Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856

Inconel 625 corresponding wire ERNiCrMo-3 AWS A5.14
Used for welding 625 (N06625) alloy and 20 alloy, 825, 25-6Mo, 9% Ni steel or other molybdenum-containing steel, etc. It can also be used for welding and welding of materials on the surface of dissimilar materials. High temperature and ultra-low temperature mechanical properties, resistance to strong corrosion, stress corrosion cracking, pitting and crevice in a wide range of oxidation and reduction media.

Alloy 625 shows excellent corrosion resistance in many media. Excellent resistance to pitting, crevice corrosion, intergranular corrosion and erosion in chloride media

• Inconel 625 Bar
• Inconel 625 Wire
• Inconel 625 Sheet
• Inconel 625 Plate
• Inconel 625 Forgings
• Inconel 625 Pipe fittings
• Inconel 625 Flanges
• Inconel 625 Seamless & Welded pipe
• Inconel 625 Seamless Tube & Welded tube
• Inconel 625 Welding wire

Inconel 625 Rod Chemical composition:

This Inconel 625 alloy has the following characteristics:
1.Excellent corrosion resistance to various corrosive media in oxidizing and reducing environment
2.Excellent resistance to pitting and crevice corrosion, and will not cause stress corrosion cracking due to chloride
3. Excellent resistance to inorganic acid corrosion, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid and mixed acids of sulfuric acid and hydrochloric acid, etc.
4.Excellent resistance to various inorganic acid mixed solutions
5. When the temperature reaches 40 ℃, it can show good corrosion resistance in various concentrations of hydrochloric acid solution.
6.Good processability and weldability, no cracking sensitivity after welding
7. Manufacturing certification of pressure vessels with wall temperature of -196 ～ 450 ℃
8. Certified by the American Society of Corrosion Engineers NACE standard (MR-01-75) to meet the highest standard level VII for use in acid gas environments

Weldability of Inconel625 alloy:
1.Inconel625 alloy, the high content of Cr and Mo provides the alloy with better resistance to pitting and fission corrosion, even at high temperatures, still has anti-corrosion characteristics;
2.Inconel625 alloy, the content of Cr is as high as 22.2%, which improves the strength of the alloy. A certain amount of Mo also improves the creep strength of the alloy. At the same time, a small amount of Al and Ti reduces the age hardening effect of the alloy to a lower level. To improve the weldability of the alloy;
3.Inconel 625 alloy, due to the presence of a certain amount of S and P, the segregation coefficients of S and P are the largest among various elements. At the same time, S and P can also form a variety of low-melting compounds or eutectics in the steel, and, Because Ni is an element that strongly stabilizes the γ phase, it reduces the solubility of S, increases the possibility of low-melting eutectic formation, and is conducive to the formation of thermal cracks;
4.Inconel 625 alloy has a relatively large linear expansion coefficient, but its thermal conductivity is small, which causes the alloy to be heated and cooled unevenly, so that the plastic strain occurring between the crystals at the high temperature stage is also larger. The larger the plastic strain, the easier it is to crack. ;
5.Inconel 625 alloy is a nickel-based alloy with a small solid-liquid temperature interval and a fast solidification rate, which can easily cause oxygen or water vapor in the liquid molten pool to overflow in time to form pores;

JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering Target , Nickel base alloy, Cobalt base alloys etc, products quality supplied according to ASTM , ASME , AMS , MIL , ISO , DIN and EN Standard which mainly used in Semiconductor, Petro-Chemical, Solor , Medical , Aerospace, Military industries.

So far JINXING MATECH's has attracted more than 50 countries customers in We mainly supply to the Market such as Canada, Sweden, Italy, Denmark, India, New Zealand , Mexico, South Korea , Netherland , Australia , India and Southeast Asia coutries sand many other countries and regions by reliable qualities, professional service and cost effective pricing. JINXING MATECH's production and inspection equipments include 100tons Hydraulic press, 20 tons Automation Controls Press, Vacuum Pressure Sintering Furnace , Electro-sparking wire cut machine ,powder metal Mixer, Granulation Drum, Hydrogen Sintering Furnace, Rochwell and Brinell hardness meters ,Metallocope , carbon and oxygen analyser etc.. JINXING MATECH's has 8,000 square meters construction area as well as two workshops ,JINXING MATECH people keep improving products quality and inspect the density, hardness and composition of finished products strictly, which ensures every product meets customers' requirements.

Technology Process

Strong manufacturing capabilities along with a full-scale R&D and test lab give us the ability to fully control all process of raw materials preparing, manufacturing, inspection, packing and delivery.

Our success is built on long-standing customer relationships, the quality of our sputtering targets and the level of technical and logistic services and sensitivity to economic, political and environmental issues. Within our organization, we are continually challenging our own performance.

All of our core technical team members have more than 10 years professional experience of both R&D and high volume manufacturing. Our business operations and logistics team is staffed with experienced professionals to provide friendly and timely support and services to our customers.

Quality Assurance

Special Metals Fabrication is an ISO 9001: 2015 accredited company. Our attitude to quality assurance means we are continually striving to improve our company and to ensure we are working to the highest possible standards.

Quality is a big part of every day at Special Metals Fabrication. Each service we offer has its own team of experts, making sure everything we offer complies within the standards we have set.