N06690 - ASTM B168-2019 - H2ABC

中文版

USA UNS	N06690
Corresponding Standard	ASTM B168-2019 Nickel-Chromium-Aluminum Alloys , Nickel-Chromium-Iron Alloys , Nickel-Chromium-Cobalt-Molybdenum Alloy , Nickel-Iron-Chromium-Tungsten Alloy , and Nickel-Chromium-Molybdenum-Copper Alloy Plate, Sheet, and Strip
Classification	Alloy Steel

Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Cr	Ni	Cu
Minimum Value	7	-	-	-	-	27	58	-
Maximum Value	11	0.05	0.5	0.5	0.015	31	-	0.5

Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Plate, Sheet	Hot Rolled, Annealed	≥586	≥240	（in 50mm or 4D） ≥30
Plate	As-rolled	≥586	≥240	≥30
Plate	Annealing, minimum 1010°C	≥514	≥206	≥30
t＞0.25mm,Sheet/Strip	Cold Rolled, Annealed	≥586	≥240	≥30
t＞0.25mm, Sheet	Cold rolled, Hard	≥860	≥620	≥2
Strip	Cold rolled, Skin-hard				HR B85~B88
Strip	Cold rolled, 1/4 hard				HR B88~B94
Strip	Cold rolled, 1/2 hard				HR B93~B98
Strip	Cold rolled, 3/4 hard				HR B97~C25
t＞0.25mm, Strip	Cold rolled, Hard	≥860	≥620	≥2
Strip	Cold rolled, Spring				HRC ≥30

Approximate Comparison Table Corrosion-Resistant Alloy

China		United States		Germany
GB	ISC	Commercial Grade	UNS	L-Nr.
NS 3105 (NS 315) (0Cr30Ni60Fe10)	H 06690 H 03105	Inconel 690	N 06690	2.4642

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!