Products

EN 10216-1 Seamless Steel Tube

Outer diameters	21,3mm – 660 mm
Wall thickness	up to 100 mm
Application	Pressure equipment, pressure pipeline, processing piping, boiler, etc.
Grades	P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2

Description

EN 10216-1 Seamless Steel Tube
EN 10216-1,Seamless steel tubes for pressure purposes. Technical delivery conditions
The pipes are manufactured with the diameters between 21,3 – 660 mm and with the wall thickness of up to 100 mm in the case of hot rolling, and with the diameters between 10,2 – 108 mm and the wall thickness of up to 12,5 mm in the case of cold drawing.
Application: Pressure equipment, pressure pipeline, processing piping, boiler, etc.
Grades: P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2

EN 10216 tubing Chemical composition:

Steel grade	C	Si	Mn	P	S	Cr b	Mo b	Ni b	Al tot	Cu b c	Nb b	Cr+Cu+Mo+Ni
Steel name	Steel number	max.	max.	max.	Max.	max.	max.	max.	max.	min.	max.	max.	max. b
P195TR1	1.0107	0,13	0,35	0,70	0,025	0,020	0,30	0,08	0,30	–	0,30	0,010	0,70
P195TR2	1.0108	0,13	0,35	0,70	0,025	0,020	0,30	0,08	0,30	0,02 d	0,30	0,010	0,70
P235TR1	1.0254	0,16	0,35	1,20	0,025	0,020	0,30	0,08	0,30	–	0,30	0,010	0,70
P235TR2	1.0255	0,16	0,35	1,20	0,025	0,020	0,30	0,08	0,30	0,02 d	0,30	0,010	0,70
P265TR1	1.0258	0,20	0,40	1,40	0,025	0,020	0,30	0,08	0,30	–	0,30	0,010	0,70
P265TR2	1.0259	0,20	0,40	1,40	0,025	0,020	0,30	0,08	0,30	0,02 d	0,30	0,010	0,70
a Elements not included in this Table shall not be intentionally added to the steel without the agreement of the purchaser, except for elements which may be added for finishing the cast. All appropriate measures shall be taken to prevent the addition of undesirable elements from scrap or other materials used in the steelmaking process.
b The content of these elements need not be reported unless intentionally added to the cast.
c Option 2: In order to facilitate subsequent forming operation, an agreed maximum copper content lower than indicated and an agreed specified maximum tin content shall apply.
d This requirement is not applicable provided the steel contains a sufficient amount of other nitrogen binding elements which shall be reported.

EN 10216-1 steel tube mechanical property:

Steel grade	Tensile properties	Impact properties
Steel name	Steel number	Upper yield strength ReH b min. for Wall Thickness T mm	Tensile Strength Rm	Elongation A min. % b c	Minimum average absorbed energy KV J at a temperature of °C c
T =16	16 < T =40	40 < T =60	l	t
Mpa	Mpa	Mpa	Mpa	l	t	0	-10	0
P195TR1 e	1.0107	195	185	175	320 to 440	27	25	–	–	–
P195TR2	1.0108	195	185	175	320 to 440	27	25	40	28 d	27
P235TR1 e	1.0254	235	225	215	360 to 500	25	23	–	–	–
P235TR2	1.0255	235	225	215	360 to 500	25	23	40	28 d	27
P265TR1 e	1.0258	265	255	245	410 to 570	21	19	–	–	–
P265TR2	1.0259	265	255	245	410 to 570	21	19	40	28 d	27
a For wall thickness greater than 60mm the mechanical properties are subject to agreement.
b See 11.2.
c l = longitudinal t = transverse
d Option 4: Additionally, longitudinal impact strength shall be verified at – 10 °C
e Tubes made to these material grades are unlikely to support the essential requirements of Directive 97/23/EC unless other criteria are taken into account, see Annex I section 7.5 of this Directive

Hot Tags: p195tr1 seamless tube p195tr2 seamless tube p235tr1 seamless tube p235tr2 seamless tube p265tr1 seamless tube p265tr2 seamless tube p195tr1 pressure steel tube p235tr1 pressure steel tube p265tr1 pressure steel tube