Material 1.8932

acero estructural de grano fino

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Standards

HDIN / EN	US-Standard	AFNOR	UNI	JIS	request
P420NH WStE420					request

Material Category: acero estructural de grano fino

Chemical Composition

C %

Si %

Mn %

P %

S %

Al %

Cr %

Cu %

Mo %

N %

Nb %

Ni %

V %

max 0,20

max 0,60

1,00 - 1,70

max 0,025

max 0,010

mind 0,0200

max 0,30

max 0,20

max 0,10

max 0,020

max 0,050

max 1,00

max 0,20

Nb + V <= 0,22

CEV ~0,51

Mechanical Properties

Abmessung	Streckgrenze (Re)	Zugfestigkeit (Rm)	Bruchdehnung (A5, 65)	Faltversucht
<= 16 mm	>= 420 N/mm²
16 - 35 mm	>= 410 N/mm²
35 - 50 mm	>= 400 N/mm²
50 - 60 mm	>= 390 N/mm²
60 - 70 mm	>= 385 N/mm²
>= 70 mm			~ 17 %
<= 70 mm	>= 385 N/mm²	530 - 680 N/mm²	~ 16 %
70 - 85 mm	>= 375 N/mm²	520 - 670 N/mm²
85 - 100 mm	>= 365 N/mm²	510 - 660 N/mm²
100 - 125 mm	>= 355 N/mm²	500 - 650 N/mm²
125 - 150 mm	>= 345 N/mm²	490 - 640 N/mm²
150 - 250 mm	>= 335 N/mm²	480 - 640 N/mm²
<= 250 mm				längs

0,2% Dehngrenze (Rp0,2)	Wert	bei Temperatur
<= 35 mm	>= 363 N/mm²	~ 100 ° C
<= 35 mm	>= 343 N/mm²	~ 150 ° C
<= 70 mm	>= 314 N/mm²	~ 200 ° C
<= 70 mm	>= 284 MPa	~ 250 ° C
<= 70 mm	>= 265 N/mm²	~ 300 ° C
<= 70 mm	>= 235 N/mm²	~ 350 ° C
<= 70 mm	>= 206 N/mm²	~ 400 ° C
35 - 70 mm	>= 353 N/mm²	~ 100 ° C
35 - 70 mm	>= 333 N/mm²	~ 150 ° C
70 - 85 mm	>= 343 N/mm²	~ 100 ° C
70 - 85 mm	>= 324 N/mm²	~ 150 ° C
70 - 85 mm	>= 304 N/mm²	~ 200 ° C
70 - 85 mm	>= 275 N/mm²	~ 250 ° C
70 - 85 mm	>= 255 N/mm²	~ 300 ° C
70 - 85 mm	>= 226 N/mm²	~ 350 ° C
70 - 85 mm	>= 196 N/mm²	~ 400 ° C
85 - 100 mm	>= 333 N/mm²	~ 100 ° C
85 - 100 mm	>= 314 N/mm²	~ 150 ° C
85 - 100 mm	>= 294 N/mm²	~ 200 ° C
85 - 100 mm	>= 265 N/mm²	~ 250 ° C
85 - 100 mm	>= 245 N/mm²	~ 300 ° C
85 - 100 mm	>= 216 N/mm²	~ 350 ° C
85 - 100 mm	>= 186 N/mm²	~ 400 ° C
100 - 125 mm	>= 324 N/mm²	~ 100 ° C
100 - 125 mm	>= 304 N/mm²	~ 150 ° C
100 - 125 mm	>= 284 N/mm²	~ 200 ° C
100 - 125 mm	>= 255 N/mm²	~ 250 ° C
100 - 125 mm	>= 235 N/mm²	~ 300 ° C
100 - 125 mm	>= 206 N/mm²	~ 350 ° C
100 - 125 mm	>= 177 N/mm²	~ 400 ° C
125 - 150 mm	>= 314 N/mm²	~ 100 ° C
125 - 150 mm	>= 294 N/mm²	~ 150 ° C
125 - 150 mm	>= 275 N/mm²	~ 200 ° C
125 - 150 mm	>= 245 N/mm²	~ 250 ° C
125 - 150 mm	>= 226 N/mm²	~ 300 ° C
125 - 150 mm	>= 196 N/mm²	~ 350 ° C
125 - 150 mm	>= 167 N/mm²	~ 400 ° C
150 - 250 mm	>= 304 N/mm²	~ 100 ° C
150 - 250 mm	>= 284 N/mm²	~ 150 ° C
150 - 250 mm	>= 265 N/mm²	~ 200 ° C
150 - 250 mm	>= 235 N/mm²	~ 250 ° C
150 - 250 mm	>= 216 N/mm²	~ 300 ° C
150 - 250 mm	>= 186 N/mm²	~ 350 ° C
150 - 250 mm	>= 157 N/mm²	~ 400 ° C

normalgeglüht	Kerbschlagarbeit KV (ISO-V/Charpy-V)	Probenlage	bei Temperatur
10 - 150 mm	~ 40 Joule	längs	~ -20 ° C
10 - 150 mm	~ 20 Joule	quer	~ -20 ° C
10 - 150 mm	~ 43 Joule	längs	~ -10 ° C
10 - 150 mm	~ 24 Joule	quer	~ -10 ° C
10 - 150 mm	~ 47 Joule	längs	~ 0 ° C
10 - 150 mm	~ 27 Joule	quer	~ 0 ° C
10 - 150 mm	~ 51 Joule	längs	~ 10 ° C
10 - 150 mm	~ 31 Joule	quer	~ 10 ° C
10 - 150 mm	~ 55 Joule	längs	~ 20 ° C
10 - 150 mm	~ 31 Joule	quer	~ 20 ° C