A268 TP XM-27 S44627 - ASTM A268/A268M-2020

Grade	A268 TP XM-27
USA UNS	S44627
Corresponding Standard	ASTM A268/A268M-2020 Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
Classification	Ferritic Stainless Steel

A268 TP XM-27 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	Nb	More
Minimum Value	-	-	-	-	-	25	-	-	0.75	-	0.05	Ni+Cu≤0.50
Maximum Value	0.01	0.4	0.4	0.02	0.02	27.5	0.5	0.2	1.5	0.015	0.2	Ni+Cu≤0.50

A268 TP XM-27 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥450	≥275	≥20	≤241

Approximate Comparison Table Ferritic Stainless Steel

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S12791	SUSXM27	S44627	X1CrMo26-1	4131-446-92-C	(1.4131)

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