S355J2WP chinhu chinopisa chakakungurutswa zvigadzirwa zvemasimbi ezvimiro mune tekinoroji yekuendesa mamiriro ane yakagadziridzwa yemhepo inodzivirira corrosion. S355J2WP zvivakwa zvikuru alloying zvinhu chromium nickel uye mhangura ine yakawedzera phosphorous iyo inoipa iyo yakanakisa kuzvidzivirira hunhu. Sezvo simbi inopindirana nezvinhu zviri mumhepo, S355J2WP zvinhu machinability, zvinhu zvinoumba jira remarara nekufamba kwenguva iyo inodzivirira simbi kubva pakuora. S355J2WP zvivakwa Nzira ye deoxidation FF = simbi yakaurayiwa zvizere Kune zvigadzirwa zvenguva refu iyo P uye S yemukati inogona kuve 0.005% yakakwirira
Izvo zvakatemwa:
Ukobvu: 3mm--150mm
Upamhi: 30mm--4000mm
Kureba: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
S355J2WP corten simbi ndiro / mamiriro ekunze anodzivirira simbi ndiro kemikari:
C max |
Si max |
Mn |
P |
S max |
N max |
Kuwedzerwa kweNitrogen kusanganisa zvinhu |
Cr |
Cu |
0.12 |
0.75 |
1.0 max |
0.06-0.15 |
0.03 |
- |
Ehe |
0.30-0.1.25 |
0.25-0.55 |
Min. Goho Simba (MPa) |
Min. Tensile Simba (MPa) |
Elongation (%) |
|||||||||||||
Ukobvu (mm) |
Ukobvu (mm) |
Ukobvu (mm) |
|||||||||||||
≦16 |
>16 ≦40 |
>40≦63 |
>63≦80 |
>80≦100 |
100-150 |
<3 |
≥3≦100 |
100-150 |
>1.5≦2 |
>2≦2.5 |
>2.5<3 |
≥3≦40 |
>40≦150 |
>63≦100 |
100-150 |
355 |
345 |
510-680 |
470-630 |
14 |
15 |
16 |
20 |
- |