P265TR1 1.0258 - EN 10216-1-2013

Grade	P265TR1
European Standard Steel Grade	1.0258
Corresponding Standard	EN 10216-1-2013 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
Classification	Alloy Steel

P265TR1 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V	Nb	More
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	-	Cr+Cu+Mo+Ni ≤0.7%
Maximum Value	0.2	0.4	1.4	0.025	0.02	0.3	0.3	0.3	0.08	0.04	0.02	0.01	Cr+Cu+Mo+Ni ≤0.7%

P265TR1 Mechanical Properties

wall thickness T mm	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %
T≤16	410~570	ReH ≥265	l:≥21；t:≥19
16＜T≤40	410~570	ReH ≥255	l:≥21；t:≥19
40＜T≤60	410~570	ReH ≥245	l:≥21；t:≥19

• l=longitudinal；t=transverse

P265TR1 Corresponding Standards(Same grade name, different standards)

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