Material 1.0486

acero estructural de grano fino

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Standards

HDIN / EN	US-Standard	AFNOR	UNI	JIS	request
P275N StE285					request

Material Category: acero estructural de grano fino

Applications

Calderas, tuberías de vapor y presión, recipientes industriales e intercambiadores de calor

Chemical Composition

C %

Si %

Mn %

P %

S %

Al %

Cr %

Mo %

N %

Nb %

Ni %

Ti %

V %

max 0,16

max 0,40

0,80 - 1,50

max 0,025

max 0,010

mind 0,0200

max 0,30

0,08

max 0,012

max 0,050

max 0,50

max 0,03

max 0,05

Product Specifications

Abmessung	Streckgrenze (Re)
<= 16 mm	>= 275 N/mm²
16 - 35 mm	>= 275 N/mm²
35 - 50 mm	>= 265 N/mm²
50 - 60 mm	>= 255 N/mm²
60 - 70 mm	>= 255 N/mm²
70 - 85 mm	>= 235 N/mm²
85 - 100 mm	>= 235 N/mm²
100 - 125 mm	>= 225 N/mm²
125 - 150 mm	>= 225 N/mm²
	Zugfestigkeit (Rm)
<= 70 mm	390 - 510 N/mm²
70 - 85 mm	370 - 490 N/mm²
85 - 100 mm	370 - 490 N/mm²
100 - 125 mm	350 - 470 N/mm²
125 - 150 mm	350 - 470 N/mm²
	Bruchdehnung (A5,65)
<= 70 mm	~ 24 %
>= 70 mm	~ 23 %

normalgeglüht Kerbschlagarbeit	Probenlage	Temperatur	Wert
10 - 150 mm	längs	- 20 C°	~ 40 Joule
10 - 150 mm	quer	- 20 C°	~ 20 Joule
10 - 150 mm	längs	- 10 C°	~ 43 Joule
10 - 150 mm	quer	- 10 C°	~ 24 Joule
10 - 150 mm	längs	0 C°	~ 47 Joule
10 - 150 mm	quer	0 C°	~ 27 Joule
10 - 150 mm	längs	10 C°	~ 51 Joule
10 - 150 mm	quer	10 C°	~ 31 Joule
10 - 150 mm	längs	20 C°	~ 55 Joule
10 - 150 mm	quer	20 C°	~ 31 Joule