Tablă de calitate P235
P235 kalite saclar bas?nçl? kap çelikleri olarak da an?lmaktad?r. p235 kalite çelikler bas?nca dayan?kl? olmas?ndan kaynakl? kazan imalat? , bas?nca dayan?kl? ya? kazanlar? gibi imalatlarda kullan?l?r.
P235GH kalite sac özellikleri
Calitate | C | Si | mn | P | S | N | obținetotal | cr | Ni | B.C | Ti | V | nb |
max. | max. | max. | max. | min. | max. | max. | max. | max. | |||||
P235GH1,2) | max. 0,16 | 0.35 | 0,603) – 1,20 | 0.025 | 0.010 | 0,0124) | 0.020 | max. 0,30 | 0.30 | max. 0,08 | 0.03 | 0.02 | 0.030 |
P265GH1,2) | max. 0,20 | 0.40 | 0,803) – 1,40 | 0.025 | 0.010 | 0,0124) | 0.020 | max. 0,30 | 0.30 | max. 0,08 | 0.03 | 0.02 | 0.030 |
P295GH1,2) | 0,08 – 0,20 | 0.40 | 0,903) – 1,50 | 0.025 | 0.010 | 0,0124) | 0.020 | max. 0,30 | 0.30 | max. 0,08 | 0.03 | 0.02 | 0.030 |
P355GH1,2) | 0,10 – 0,22 | 0.60 | 1,10 – 1,70 | 0.025 | 0.010 | 0,0124) | 0.020 | max. 0,30 | 0.30 | max. 0,08 | 0.03 | 0.02 | 0.040 |
16Mo31) | 0,12 – 0,20 | 0.35 | 0,40 – 0,90 | 0.025 | 0.010 | 0.012 | 5) | max. 0,30 | 0.30 | 0,25 – 0,35 | – | – | |
13CrMo4-51) | 0,08 – 0,18 | 0.35 | 0,40 – 1,00 | 0.025 | 0.010 | 0.012 | 5) | 0,706) – 1,15 | – | 0,40 – 0,60 | – | – |
P235GH KAZAN SACLARI AKMA VE ÇEKME DAYANIMLARI
Calitate |
|
min. alungirea totală
|
||
[MPa] | [MPa] | [%] | ||
e ? 16 | e > 16 | |||
P235GH | 235 | 225 | 360 ? 480 | 24 |
P265GH | 265 | 255 | 410 ? 530 | 22 |
P295GH | 295 | 290 | 460 ? 580 | 21 |
P355GH | 355 | 345 | 510 ? 650 | 20 |
16Mo3 | 275 | 270 | 440 ? 590 | 22 |
13CrMo4-5 | 300 | 290 | 450 ? 600 | 19 |