Èske 304 asye pur prèv rouye?

Feb 25, 2026

Kite yon mesaj

Product Knowledge of 410 Stainless Steel PlatesStainless Steel Grade 2507 - Super Duplex Anti-CorrosionStainless Steel Grade 310S - Super Heat Resistant Grade

Konpozisyon chimik nan asye pur 304

Tablo 1.Konpozisyon chimik pou 304 alyaj asye pur

%

304

304L

304H

C

0.0 - 0.07

0.0 - 0.03

0.04 - 0.08

Mn

0.0 - 2.0

0.0 - 2.00

0.0 - 2.0

Si

0.0 - 1.00

0.0 - 1.00

0.0 - 1.0

P

0.0 - 0.05

0.0 - 0.05

0.0 - 0.04

S

0.0 - 0.03

0.0 - 0.02

0.0 - 0.02

Kr

17.50 - 19.50

17.50 - 19.50

17.00 - 19.00

Ni

8.00 - 10.50

8.00 - 10.50

8.00 - 11.00

Fe

Balans

Balans

Balans

N

0.0-0.11

0.0-0.11

0.0 - 0.10

 

Pwopriyete asye pur 304

Pwopriyete mekanik nan asye pur 304

Tablo 2a.Pwopriyete mekanik pou 304 alyaj asye pur - fèy jiska 8 mm epè

Klas

304

304L

304H

Fòs rupture (MPa)

540 - 750

520 - 700

-

Prèv estrès (MPa)

230 Min

220 min

-

Elongasyon A50 mm

45 min %

45 min %

-


Tablo 2b.Pwopriyete mekanik pou 304 alyaj asye pur - plak soti nan 8 - 75 mm epè

Klas

304

304L

304H

Fòs rupture (MPa)

520 - 720

500 - 700

-

Prèv estrès (MPa)

210 min

200 min

-

Elongasyon A5

45 min %

45 min %

-


Tablo 2c.Pwopriyete mekanik pou 304 alyaj asye pur - ba ak seksyon jiska 160 mm dyamèt / epesè

Klas

304

304L

304H

Fòs rupture (MPa)

500 - 700

500 - 700

500 - 700

Prèv estrès (MPa)

190

175 Min

185 Min

Elongasyon A50 mm

45 min %

45 min %

40 min %

Dite Brinell

215 Max HB

215 Max HB

-

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