A451 CPF8A J92600 - ASTM A451/A451M-2020

Grade	A451 CPF8A
USA UNS	J92600
Corresponding Standard	ASTM A451/A451M-2020 Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-Temperature Service
Classification	Cast Steel

A451 CPF8A Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	18	8
Maximum Value	0.08	2	1.5	0.04	0.04	21	11

A451 CPF8A Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥535	≥240	≥35

1 Approximate Comparison Table Cast Steel

China	United States	International Organization for Standardization
GB	UNS	ISO	Numerical Grade
ZG07Cr19Ni10	J92600	GX5CrNi19-10	1.4308

2 Approximate Comparison Table Corrosion-Resistant Cast Steels

China

Taiwan, China

Japan

South Korea

United States

Germany

France

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM

UNS

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

SS₁₄

BS EN/BS

ZG07Cr19Ni9

C53048

SCS 13A

SSC 13A

CF8

J92600

GX5CrNi19-10

1.4308

Z2CN18.10M

07Х18Н9Л

2333

304C15

3 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

China	Japan	United States		Germany		France	Russia	United Kingdom
GB	JIS	ASTM	UNS	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
ZG0Cr18Ni9	SCS13	CF	J92600	G-X6CrNi18 9	1.4308	Z6CN18.10M Z6CN19.9M	07Х18Н9Л	304C15

4 Approximate Comparison Table Steel castings for pressure purposes