Incoloy Wire_Video_Changzhou DLX Alloy Co., Ltd

Industrial operations in offshore and chemical environments face some of the harshest conditions imaginable. High chloride concentrations, seawater exposure, sour gas, and aggressive chemical media all combine to create an environment where conventional metals quickly corrode and fail. When equipment reliability is critical, operators turn to alloys specifically engineered to resist both chemical attack and mechanical stress. One such alloy is Incoloy 925 wire.

Incoloy 925 is a precipitation-hardened nickel-iron-chromium alloy with the added strength of molybdenum, copper, and titanium. It provides an outstanding balance of corrosion resistance and high strength, making it particularly suitable for demanding offshore, marine, and chemical applications. Our company supplies high-quality Incoloy 925 wire that is trusted in critical industries worldwide.

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The composition of Incoloy 925 is carefully designed to provide dual benefits: strength and corrosion resistance. Nickel contributes to general corrosion resistance, particularly in reducing environments. Chromium adds oxidation resistance, while molybdenum increases resistance to localized attack such as pitting and crevice corrosion. Copper enhances resistance in reducing acids, and titanium contributes to precipitation hardening for improved mechanical strength.

Key material advantages include:

Excellent resistance to chloride-induced stress corrosion cracking.
Outstanding seawater resistance, including in subsea and splash-zone environments.
High strength and toughness due to precipitation hardening.
Resistance to sour gas environments, making it suitable for oilfield applications.
Good fabricability, allowing it to be welded, formed, and machined.

This balance of properties makes Incoloy 925 wire a reliable choice for critical, long-life components.

Corrosion-Resistant Incoloy 925 Wire for Harsh Chemical and Seawater Applications

Item	800	800H	800HT	825	925
C	≤0.1	0.05-0.1	0.06-0.1	≤0.05	≤0.03
Mn	≤1.5	≤1.5	≤1.5	≤1	≤1
Fe	rest	rest	rest	rest	rest
P	--	--	--	≤0.02	≤0.03
S	≤0.015	≤0.015	≤0.015	≤0.03	≤0.03
Si	≤1	≤1	≤1	≤0.5	≤0.5
Cu	≤0.75	≤0.75	≤0.75	1.5-3	1.5-3
Ni	30-35	30-35	30-35	38-46	42-46
Al	0.15-0.6	0.15-0.6	0.15-0.6	0.2-1	0.15-0.5
Ti	0.15-0.6	0.15-0.6	0.15-0.6	0.6-1.2	1.9-2.4
Cr	19-23	19-23	19-23	19.5-23.5	19.5-23.5
Mo	--	--	--	2.5-3.5	2.5-3.5

Shape	Size (mm)
Wire	0.5-7.5
Rod/Bar	8.0-200
Strip	(0.5-2.5)*(5-180)
Tube/Pipe	Custom made
Sheet/Plate	Custom made

Product Form	Standard
Rod, bar & Wire	ASTM B805
Plate, sheet & strip	ASTM B872
Seamless pipe and tube	ASTM B983
Forging	ASTM B637