X8NiCrAlTi32-21 4876-088-00-I - ISO 4955-2016

X8NiCrAlTi32-21 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Ti	Al
Minimum Value	0.05	-	-	-	-	19	30	-	0.15	0.15
Maximum Value	0.1	1	1.5	0.015	0.015	23	34	0.7	0.6	0.6

X8NiCrAlTi32-21 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
flat products, 0.5≤t＜3	Solid Solution Annealing (+AT)	450~680	≥170	≥28	≤192
flat products, 3≤t≤75	Solid Solution Annealing (+AT)	450~680	≥170	≥30	≤192
Section steel, 5 ≤ d ≤ 160	Solid Solution Annealing (+AT)	450~680	≥170	≥30	≤192
Bars and Profiles, 1.5≤d≤25	Solid Solution Annealing (+AT)	450~680	≥170	≥30	≤192
Forgings, d≤100	Solid Solution Annealing (+AT)	450~680	≥170	≥30	≤192

New and Old Grade Replacement List

Corresponding Standard	Grade
ISO 4955-2005	Grade
ISO 4955-2016	Grade ISO Numeric Designation

1 Approximate Comparison Table Austenitic Stainless Steel

Japan	United States	International Organization for Standardization		European Standard
JIS	UNS	ISO	Numerical Grade	EN	Numerical Grade
NCF800	N08800	X8NiCrAlTi32-21	4876-088-00-1	X8NiCrAlTi32-21	1.4959 1.4876

2 Approximate Comparison Table Austenitic Heat-Resistant Steel

United States		International Organization for Standardization	European Standard
ASTM	UNS	ISO	EN	Numerical Grade
800	N08800	X8NiCrAlTi32-21	X10NiCrAlTi32-21	1.4876

X8NiCrAlTi32-21 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"!