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BS EN10219 S275NH Square tube

BS EN10219 S275NH Square tube scope

This part of this European Standard specifies the technical delivery conditions for cold formed welded structural hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.

Classification

In accordance with the classification system in EN 10020, steel grades S275NH, S275NLH, S355NH and S355NLH are non-alloy quality steels, S460NH, S460NLH, S275MH to S460MH and S275MLH to S460MLH are alloy special Steels.

S275NH chemical composition

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.20	0.40	0.50-1.40	0.035	0.030	≤ 0.30	≤ 0.30
Mo	Al	Cu	Nb	Ti	V	N
≤ 0.10	≥ 0.020	≤ 0.35	≤ 0.050	≤0.03	≤ 0.05	≤ 0.015

EN10219 S275NH steel tube mechanical properties

Steel grade		Minimum yield strength ReH mpa		Tensile strength RM mpa	Minimum elongation Ad %	Minimum impact energy KVeJ
Steel grade		Specified thickness mm		Specified thickness mm	Specified thickness	At test temperature of
S275NH	1.0493	<=16	>16<=40	<=40	<=40	-200C	00C	-500C
S275NH	1.0493	275	265	370-510	24	40d	-	-

We are the BS EN10219 S275NH Square tube supplier, if you have any requires, please contact us!

Quotations:

FOB/CFR/CIF
Products Inspection:

Issued Original Mill test certificate
Products Service:

Shot blasting and Painting, Cutting, welding and so on
Shipside:

Qingdao, Shanghai, Tianjin, ect.