Amapayipi Akhiwe Ngobandayo, EN10219 S235JRH, S235J0H, S355JRH, S355J0H

ibanga lensimbi

amandla amancane okukhiqiza
I-Mpa

Amandla okudonsa

Ukwandiswa okuncane
%

Amandla amancane omthelela
J

Ubukhulu obucacisiwe
mm

Ubukhulu obucacisiwe
mm

Ubukhulu obucacisiwe
mm

ekushiseni kokuhlolwa kwe-

16

＞16≤40

＜3

≥3≤40

-20℃

0℃

20℃

235

225

360-510

360-510

24

-

-

27

275

265

430-580

410-560

20

-

27

-

27

-

-

365

345

510-680

470-630

20

-

27

-

27

-

-

40

-

-

Ibanga lensimbi

Uhlobo lokususa i-oxidation a

% ngobuningi, ubuningi

Igama lensimbi

Inombolo yensimbi

C

C

Si

Mn

P

S

Nb

S235JRH

1.0039

FF

0,17

—

1,40

0,040

0,040

0.009

S275J0H

1.0149

FF

0,20

—

1,50

0,035

0,035

0,009

S275J2H

1.0138

FF

0,20

—

1,50

0,030

0,030

—

S355J0H

1.0547

FF

0,22

0,55

1,60

0,035

0,035

0,009

S355J2H

1.0576

FF

0,22

0,55

1,60

0,030

0,030

—

S355K2H

1.0512

FF

0,22

0,55

1,60

0,030

0,030

—

a. Indlela yokususa i-oxidation ichazwa kanje:

FF: Insimbi ebulewe ngokuphelele equkethe izinto zokubopha i-nitrogen ngamanani anele ukubopha i-nitrogen etholakalayo (isb. ubuncane be-0,020% iyonke i-Al noma i-0,015% i-Al encibilikayo).

b. Inani eliphezulu le-nitrogen alisebenzi uma ukwakheka kwamakhemikhali kubonisa okuqukethwe okungenani kwe-Al okungu-0,020% kanye nesilinganiso esincane se-Al/N esingu-2:1, noma uma kukhona ezinye izinto ezibophayo ze-N ezanele. Izinto ezibophayo ze-N kufanele ziqoshwe kuDokhumenti Yokuhlola.