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S420ML | 1.8836 Material Datasheet

Material Test Series Values
Material Standard Values

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Material Description

Material Number	Material Name	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Successor	VDA 231-106 classification
1.8836 (DIN EN 10025-4 : 2005-04)	S420ML	1.8836	DIN EN 10025-4 : 2005-04	DIN EN 10025-4 : 2005-04 replaced by DIN EN 10025-4 : 2019-10	Replaced	Germany	S420ML	S420ML	1.1.1	1)
1) Remark: S420ML is a weldable fine-grained steel with a min. yield point of 420 N/mm². The steel is applicated in thermo mechanical rolled condition for several types of welded constructions such as fixed and movable storage container, high-pressure pipes, bridge and load-bearing constructions. Subsequent heating above 580°C for thermo mechanical rolled products causes reduction of the strength properties. The carbon equivalent (by arrangement) amounts to: for nominal size: < 16 mm: 0,43% > 16 < 40 mm: 0,45% Cold forming: Suitability for cold bending, folding, cold flanging or cold welting has to be agreed. For sheet, strip and wide flat steel in thermo mechanical rolled condition, for nominal thickness (s) up to 12 mm can be warranted the following bending radius values: longitudinal: 5 x s transverse: 4 x s Sheet and strip of nominal thicknesses < 8 mm for cold forming of sections is available on arrangement (e.g. for production of hollow sections). Hot forming: thermo mechanical rolled products are unsuitable for hot forming. Coating: Requirements regarding hot dip zinc coating by arrangement.

Chemical Composition

Al [%]	C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Nb [%]	Ni [%]	P [%]	S [%]	Si [%]	Ti [%]	V [%]	Remainder
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Material Compliance

REACh	RoHS
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]
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Toughness Data (Impact)

Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
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Welding and Joining

Procedure	Welding and Joining - Evaluation	Added Materials
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Cross Reference

Material Name	Country	Standard
S420ML	Europe	EN 10025-4
Fe E 420 KG TM	International	ISO 630-3	1)
E420 ML	International	ISO 4951-3	1)
A572 Grade 60	USA	ASTM A572
A633 Grade E	USA	ASTM A633	1)
BStE 420 TM	Germany	SEW 083	1)
StE 420 TM	Germany		1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
PS 420 TMK	Salzgitter Flachstahl GmbH, Salzgitter
S420ML	Salzgitter Flachstahl GmbH, Salzgitter
S420ML	ThyssenKrupp Steel Europe AG, Duisburg
S420ML	Swiss Steel International GmbH, Düsseldorf
S420ML	voestalpine AG, Linz
S420ML	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
S420ML	Tata Steel, IJmuiden