EN 10028-3 P460NH / P460NL1 / P460NL2 steel structure / steel work / steel machining parts

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10-May-2024

KUNFENGs is mainly engaged in P460NH / P460NL1 / P460NL2 steel machining parts etc. We have the ability to produce every kind of steel machining part. We also offer the heat treatment service, such as annealing, normalizing, hardening, hardening and tempering, and solution treatment etc.

P460NH steel structure called for having minimum yield strength of 460 MPa; is a high-grade quality pressure vessel steel for using in boiler and pressure vessel fabrication. It is a normalized fine grain steel with good ability of welding.

P460NH steel work is also used in sour gas applications where the steel will be tested in HIC to gauge the materials’ susceptibility and induced hydrogen cracking. P460NL1/P460NL2 steel structure is also ideal for using in low temperatures.

EN 10028-3 P460NH / P460NL1 / P460NL2 Steel Machining Parts Chemical Composition

Steel grade		Chemical Composition
Steel name	Steel number	C max	Si max	Mn	P max	S max	Al(total) min	N max	Cr max	Cu max	Mo max	Nb max	Ni max	Ti max	V max	Nb+Ti+V max
P460NH	1.8935	0.20	0.60	1.10-1.70	0.025	0.015	0.020	0.025	0.30	0.70	0.10	0.05	0.80	0.03	0.20	0.22
P460NL1	1.8915
P460NL2	1.8918				0.020	0.010

EN 10028-3 P460NH / P460NL1 / P460NL2 Steel Work Mechanical Properties

Steel grade		General delivery conditions	steel thickness t mm	yield strength ReH MPa min	Tensile strength MPa	After fracture Elongation A,% min
Steel name	Steel number
P460NH P460NL1 P460NL2	1.8935 1.8915 1.8918	Normalizing	≤16	460	570~720	17
			16<t≤40	445
			40<t≤60	430
			60<t≤100	400	540~710
			150<t≤250

P460NH / P460NL1 / P460NL2 Steel Work Condition of Delivery

Impact Test/ Normalized/ Quenched/ Normalized & Quenched/ HI/ Ultrasonic Test etc.

P460NH / P460NL1 / P460NL2 Steel Machining Parts Testing Equipment:

Ray detection machine; Ultrasonic flaw detector; Universal testing machine; Coating thickness gauge.

KUNFENGs will use our professional services, best quality and competitive price to fulfill each customer’s needs for P460NH / P460NL1 / P460NL2 steel structure. More information about the price of P460NH / P460NL1 / P460NL2 steel machining parts, please feel free to contact us, we will always do our best to support you.