ST 44-3N chemical composition, ST 44-3N mechanical property

ST 44-3N steel plate
Steel Category: High-Strength Steel
Steel standard: DIN 17100
Steel grade: DIN 17100 ST 44-3N
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
ST 44-3N steel application:
Manufacturing plant, general building and all kinds of engineering machinery, such as mining and drilling rig used in various types of construction, power shovel, electric tip lorry, mining truck, excavators, loaders, bulldozers, various types of cranes, hydraulic support for coal mine and other machinery equipment and other components.

ST 44-3Nchemical composition:

Grade	C %	Si %	Mn %	P %	S %	N %	Cu %
ST 44-3N	0.210	-	1.600	0.035	0.035	-	0.060

ST 44-3N mechanical property:

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
ST 44-3N	8mm-100mm	275Mpa	430-560Mpa	21-23%	-20	27J
	101mm-200mm	225-235Mpa	400-540Mpa	19%	-20	27J
	201mm-400mm	215Mpa	380-540Mpa	18%	-20	27J

BEBON STEEL sells ST 44-3N in DIN 17100 standard. If you have any need in this steel grade, please inquiry us soon.
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