Best Price for nickel alloy Inconel 625 welding Wire

Specifications

inconel 625
1)suitable for the welding of Inconel 625 and Incoloy 825
2)precision layer wound
3)on Spool

 

 

1.Inconel 625 wire Chemical composition:

Alloy	%	Ni	Cr	Mo	Nb+N	Fe	Al	Ti	C	Mn	Si	Cu	P	S
625	Min.	58	20	8	3.15
	Max.		23	10	4.15	5	0.4	0.4	0.1	0.5	0.5	0.5	0.015	0.015

 

2.Inconel 625 Wire Physical properties:

Density	8.4 g/cm³
Melting point	1290-1350°C

 

3.Inconel 625 Wire Alloy m inimum mechanical properties in the room temperature:

Alloy state	Tensile strength Rm N/mm²	Yield strength R P0. 2N/mm²	Elongation A 5 %	Brinell hardness HB
625	760	345	30	≤220

 

4. Inconel 625 Welding wire Characteristic as below:

1). Excellent corrosion resistance of different kinds of media in both oxidation and reduction environments.

2). Excellent resistance of pitting and crevice corrosion, and won't happen stress corrosion cracking because     of  chloride.

3).Excellent resistance of the inorganic acid corrosion performance, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid and the mixture of sulfuric acid and hydrochloric acid.

4). Excellent corrosion resistance of different kinds of inorganic acid mixture performance.

 

5.Inconel 625 Wire Metallurgical structure

625 is face-centered cubic lattice structure. Dissolve out the carbon granule and instability quaternary phase, then change it to stability Ni3 (Nb,Ti) trimetric lattice around 650°C after a long time heat preservation. nickel-chromium content will strength the mechanical performance in the state solution while suppress the plasticity.

 

6.Inconel 625 Wire Application field

Soften annealing low carbon alloy 625 widely used in the chemical process industry, good corrosion resistance and high strength made it an good choice for structural parts. 625 have application in sea-water for local mechanical stress attach.

 

7.Inconel 625 Wire Typical application field as below

1 .The Organic chemical process parts contain chloride, especially in the use of acid chloride catalyst.

2. The digester and bleacherin the use of paper pulp and paper making industry.

3.Absorption tower, re-heater,gas import board, fan, blender, fair water fin, flue and so on for using in flue gas desulfurization system.

4. The equipment and parts in the use of acidic gas environments.

5. Acetic acid and anhydride reaction generator 6. Sulfur acid cooling.