Incoloy - Qinghe Steel

   

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What's the Incoloy?

Most of Incoloy alloys can be classified as nickel-based alloys, which have extraordinary corrosion resistance and high temperature strength. For the erosion of a specific chemical substance, a specific Incoloy can be selected. The high resistance of Incoloy alloys to seawater, brine, sour gas and high chloride environments makes it a favorite material for the oil and gas industry. Its application scenarios include but are not limited to: treatment of various acids, wet scrubbing, nuclear fuel and industrial furnaces with reactive atmospheres.

There are many types of Incoloy alloys: Incoloy800, Incoloy825, IncoloyA-286, Incoloy28, Incoloy926, Incoloy925, Incoloy901, Incoloy903, Incoloy907, and Incoloy909 etc.

Chemical Composition of Incoloy

Different types of Inconel alloys have very different chemical compositions, but they are all dominated by nickel, with chromium second.

Elements (by weight, %)

Inconel	Ni	Cr	Fe	Mo	Nb	Co	Mn	Cu	Al	Ti	Si	C	S	P	B
600	72	14.0–17.0	6.0–10.0				1	0.5			0.5	0.15	0.015
617	44.2–56.0	20.0–24.0	3	8.0–10.0		10.0–15.0	0.5	0.5	0.8–1.5	0.6	0.5	0.15	0.015	0.015	0.006
625	58	20.0–23.0	5	8.0–10.0	3.15–4.15	1	0.5		0.4	0.4	0.5	0.1	0.015	0.015
690	59.5	30	9.2				0.35	0.01	0.02		0.35	0.019	0.003
718	50.0–55.0	17.0–21.0	Margin	2.8–3.3	4.75–5.5	1	0.35	0.2–0.8	0.65–1.15	0.3	0.35	0.08	0.015	0.015	0.006
X-750	70	14.0–17.0	5.0–9.0		0.7–1.2	1	1	0.5	0.4–1.0	2.25–2.75	0.5	0.08	0.01

Qinghe Steel stocks a wide range of Incoloy materials for your specific project needs. We offer quick delivery throughout the world. Contact us today to discuss Incoloy materials for your project needs.