Inconel 625 is a corrosion and oxidation resistant nickel alloy that is used both for its high strength and outstanding aqueous corrosion resistance. Its outstanding strength and toughness is due to the addition of niobium which acts with the molybdenum to stiffen the alloy’s matrix. Alloy 625 has excellent fatigue strength and stress-corrosion cracking resistance to chloride ions. This nickel alloy has excellent weldability and is frequently used to weld AL-6XN. This alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. Some typical applications Inconel 625 is used in are chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors

Chemical Composition, %

Cr	Ni	Mo	Co + Nb	Ta	Al	Ti	C
20.00-30.00	Remainder	8.0-10.0	1.0 max	3.15-4.15	.40 max	.40 max	.10 max

Fe	Mn	Si	P	S
5.0 max	.50 max	.50 max	.015 max	.015 max

In what applications is Inconel 625 used?

• Aircraft ducting systems
• Aerospace
• Jet engine exhaust systems
• Engine thrust-reverser systems
• Specialized seawater equipment
• Chemical process equipment

Fabrication with Inconel 625

Alloy 625 has excellent forming and welding characteristics. It may be forged or hot worked providing temperature is maintained in the range of about 1800-2150° F. Ideally, to control grain size, finish hot working operations should be performed at the lower end of the temperature range. Because of its good ductility, alloy 625 is also readily formed by cold working. However, the alloy does work-harden rapidly so intermediate annealing treatments may be needed for complex component forming operations. In order to restore the best balance of properties, all hot or cold worked parts should be annealed and rapidly cooled. This nickel alloy can be welded by both manual and automatic welding methods, including gas tungsten arc, gas metal arc, electron beam and resistance welding. It exhibits good restraint welding characteristics.

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Material :
304 304L 347 316 316L 316Ti 317L 254SMO 654SMO AL6XN 310S 309S 2205 2507 321 S32760 Monel400 Monelk500 Inconel718 724L Hastelloy C276 C22 C4 GH2132 A286 316Ti Inconel625 Alloy59 Inconel600 Inconel925 Inconel825 GH3030 Alloy20 347 17-4PH Alloy800
Standards: GB , ANSI/AMSE, DIN, JIS and BS, UNI etc

Product Range:
Bolt, nut, washer, thread rod , round bar, rivets and other fasteners and stainless steel products.

Our Feature:
1.Fast Delivery
2.Factory sales
3.small order accepted (50 pieces)
4.mill test certifecate can be provided
Metric size: M6 to M100
Inch size : 1/4" to 2 1/2
Nut: M3-M64 (hexagonal, flange)
Threaded Rod:4-3000mm (all thread, double end thread)

Packing : Plywood case or wooden box
Payment:L/C T/T

Exported countries:United States, Germany, Saudi Arabia, South Korea, etc.