N08028 - ASTM B 709-2017

USA UNS	N08028
Corresponding Standard	ASTM B 709-2017 Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy (UNS N08028) Plate, Sheet, and Strip
Classification	Special Alloy Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	More
Minimum Value	-	-	-	-	-	26	30	0.6	3	Fe：余量
Maximum Value	0.03	1	2.5	0.03	0.03	28	34	1.4	4	Fe：余量

Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
- ≥500	- ≥214	- ≥40	HRB 70~90

1 Approximate Comparison Table Corrosion-Resistant Alloy

2 Approximate Comparison Table Austenitic Stainless Steel

United States	International Organization for Standardization		European Standard
UNS	ISO	Numerical Grade	EN	Numerical Grade
N08028	X1NiCrMoCu31-27-4	4563-080-28-I	X1NiCrMoCu31-27-4	1.4563

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