AMS 5542 - SAE AMS 5542 P-2019 - H2ABC

中文版

Grade	AMS 5542
Corresponding Standard	SAE AMS 5542 P-2019 Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, 72Ni - 15.5Cr - 0 .95Cb(Nb) - 2.5Ti - 0.70Al - 7.0Fe, Annealed
Classification	Alloy Steel

AMS 5542 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Cr	Cu	Ti	Nb	Co	Al	Ta	More
Minimum Value	5	-	-	-	-	14	-	2.25	0.7	-	0.4	-	Ni+Co≥70.0
Maximum Value	9	0.08	0.5	1	0.01	17	0.5	2.75	1.2	1	1	0.05	Ni+Co≥70.0

AMS 5542 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Strip，t＜0.25	As Annealed	≤965
Strip，0.25＜t＜0.64	As Annealed	≤896		≥20
Sheet，0.25≤t≤0.61	As Annealed	≤965		≥30
Sheet，0.61＜t≤3.18	As Annealed	≤896	≤414	≥30
Sheet，3.18＜t≤4.76	As Annealed	≤896	≤448	≥30
Strip，t＜0.25	After Precipitation	≥1034
Strip，0.25＜t＜0.64	After Precipitation	≥1069		≥15
Strip，0.64≤t≤4.76	After Precipitation	≥1069		≥15
Sheet，0.25≤t≤4.76	After Precipitation	≥1138	≥724	≥20
Plate，4.762≤t≤101.6	After Precipitation	≥1069	≥689	≥20

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