NCF80A - JIS G 4901-1999

Grade	NCF80A
Corresponding Standard	JIS G 4901-2008 Corrosion-Resistant and Heat-Resisting Superalloy Bars
Classification	Alloy Steel
Properties	Corrosion Resistance

NCF80A Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Ti	Co	Al	More
Minimum Value	-	0.04	-	-	-	-	18	-	1.8	-	1	Ni+Co:余量
Maximum Value	1.5	0.1	1	1	0.03	0.015	21	0.2	2.7	2	1.8	Ni+Co:余量

NCF80A Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Bars; 2.5<d≤100	Solution (S)	-	-	-		≤269
Bars; 2.5<d≤100	Solution Heat Treatment + Aging (H)	≥1000	≥600		≥20	-

Approximate Comparison Table Deformed High-Temperature Alloy

NCF80A Corresponding Standards(Same grade name, different standards)

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