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Inconel 718 Pipe

Inconel 718 Pipe is a Fe-Ni-Cr based precipitation hardening nickel-based superalloy pipe material. With its comprehensive advantages such as "high-temperature strength and toughness, corrosion resistance, and processing and welding performance", it has become a key structural material in high-end fields such as aerospace and petrochemicals. Its core positioning is "reliable load-bearing components in extreme environments".

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Product Description

Inconel 718 (Gh4169/UNS N07718)
chemical component	%	Ni	Cr	Fe	Mo	Nb	C	Mn	Si	S	P	Cu	Al	Ti	B
	min	50	17	allowance	2.8	4.75						0.2	0.2	0.65
	max	55	21	allowance	3.3	5.5	0.08	0.35	0.35	0.015	0.015	0.3	0.8	1.15	0.006
physical property	Density		8.24 g/cm3
physical property	Melting point		1260-1320 ℃
The minimum mechanical properties of the alloy at room temperature	Typical mechanical properties			Tensile strength Rm N/mm²			Yield strength RP0.2N/mm²			Elongation rate A5 %			Brinell Hardness
	Solution treatment			965			550			30			≥363