XM-13 S13800 - ASTM F899-2020

Grade	XM-13
USA UNS	S13800
Corresponding Standard	ASTM F899-2020 Wrought Stainless Steels for Surgical Instruments
Classification	Precipitation-Hardening Stainless Steel

XM-13 Chemical Element Composition Content (%)

Component	C	Si	Mn ^①	P ^①	S	Cr	Ni	Mo	N	Al
Minimum Value	-	-	-	-	-	12.25	7.5	2	-	0.9
Maximum Value	0.05	0.1	0.1	0.01	0.008	13.25	8.5	2.5	0.01	1.35

Approximate Comparison Table Precipitation Hardening Stainless Steel

China		United States		International Organization for Standardization		European Standard
GB	ISC	ASTM	UNS	ISO	Numerical Grade	EN	Numerical Grade
04Cr13Ni8Mo2Al GB/T 20878-2024	S51380	XM-13 ASTM A959	S13800	X3CrNiMoAl13-8-3 ISO 15510	4534-138-00-X	X3CrNiMoAl13-8-3 EN 10088-1	1.4534

XM-13 Corresponding Standards(Same grade name, different standards)

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