Inconel 600 Wire, Inconel 625 Wire

Alloy 625 is a nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum.

Wire diameter: 0.13mm to 4.00mm

Inconel 600 is a nickel-chromium alloy with excellent resistance to organic acids and is used extensively in fatty acid processing. The high nickel content of Inconel 600 provides good resistance to corrosion under reducing conditions, and its chromium content, resistance under oxidizing conditions. The alloy is virtually immune to chloride stress-corrosion cracking. It is also employed widely in the production and handling of caustic soda and alkali chemicals. Alloy 600 is also an excellent material for high-temperature applications requiring a combination of heat and corrosion resistance. The excellent performance of the alloy in hot halogen environments makes it a popular choice for organic chlorination processes. Alloy 600 also resists oxidation, carburization, and nitridation.

Chemical Composition

GradeNi%Mn%Fe%Si%Cr%C%Cu%S%Inconel 600

Min 72.0	Max 1.0	6.0-10.0	Max 0.50	14-17	Max 0.15	Max 0.50	Max 0.015

Specifications

GradeBritish StandardWerkstoff Nr.UNS Inconel 600

BS 3075 (NA14)	2.4816	N06600

Physical Properties

GradeDensityMelting Point Inconel 600

8.47 g/cm3	1370°C-1413 °C

Mechanical Properties

Inconel 600Tensile Strength Yield Strength ElongationBrinell Hardness (HB) Annealing TreatmentSolution Treatment

550 N/mm²	240 N/mm²	30%	≤195
500 N/mm²	180 N/mm²	35%	≤185

Inconel 625, a nickel-chromium-molybdenum alloy contains 9% Mo, serves effectively as both a corrosion resistant and heat resistant material. The combination of high-temperature strength and resistance to halogen attack, oxidation, and carburization has made alloy 625 a popular choice for chemical and petrochemical process equipment exposed to hostile, hightemperature environments.

The high alloy content of Inconel 625 enables it to withstand a wide variety of corrosive environments. The alloy is almost completely resistant to mild environments such as the atmosphere, fresh water and seawater, neutral salts, and alkaline media. In more severe environments, the combination of nickel and chromium provides resistance to oxidizing chemicals, and the combination of nickel and molybdenum provides resistance to reducing conditions. The molybdenum content also makes Inconel 625 highly resistant to pitting and crevice corrosion. The columbium stabilizes the alloy against sensitization and prevents intergranular corrosion. The high nickel content provides freedom from chloride stress-corrosion cracking.

Inconel 625 made by NiWire is made into chemical processing equipment, aircraft engine and airframe components, ship and submarine parts, nuclear reactors.