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BS EN10219 S420MH square tube

S420MH square tube is a kind of cold welded square tube which under BS EN10219 standard. As a S420MH square tube supplier in china, we keep more than 1000 tons S420MH square tube in stock every month.

S420MH square tube

More informational about S420MH square tube chemical composition and S420MH mechanical properties, please see the following:

S420MH square tube specification:

Steel Standard: BS EN10219

O.D: 1-40 mm * 20-500 mm

Thickness: 0.3-20.0 mm

S420MH chemical composition:

Grade	C max	Si max	Mn max	P max	S max	N max
S420MH	0.16%	0.50%	1.70%	0.035%	0.030%	0.02%
	AL max	Nb max	V max	Ti max	Ni max	Mo max
	0.02%	0.050%	0.12%	0.05%	0.30%	0.20%

S420MH mechanical properties:

Grade	Yield Strength M Pa (min)		Tensile Strength	Elongation	Impact Energy
S420MH	thickness(mm)		Min M Pa	% (min)	(KV J) (min)
	≤ 16	16> to ≤40	≤40	≤40	-20 degree
	420	400	500-660	19	40

S420MH square tube application:

S420MH square tube are widely used in heavily loaded parts of welded structures such as bridges, fold gates, storages tanks, water supply tanks, etc.,for service at ambient and low temperatures.

Thanks a lot for your interesting on our S420MH square tube. Any need in S420MH square tube, please feel free to contact us by email or calling to us. We will reply you in the first time.

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.