ASTM A588 Kōeke K Corten maitai, A588 Gr.K pereti maitai/ Pepa. A588 Kōeke K iti koranu kaha teitei te waikura kōhauhau ātete maitai.
A588 Kōeke K, ASTM A588 Kōeke K wera hurihia maitai, ASTM A588 Gr.K pereti maitai/pepa/pa/waahanga maitai. ASTM A588 Grade K Corten maitai, A588 Grade K Werohanga maitai, A588 Grade K Werohanga rino ātete, A588 Grade K te kōhauhau ātete waikura maitai.
ASTM A588 Grade K Corten maitai whakamahia whānuitia i roto i te hau preheater, economizer, waka tereina, hanga ipu, hanga piriti, hanga me te aha.
Nga whakaritenga:
Matotoru: 3mm--150mm
Whānui: 30mm--4000mm
Te roa: 1000mm--12000mm
Paerewa: ASTM EN10025 JIS GB
A588 Kōeke K Te rangi matū matū maitai
|
Koeke |
C mōrahi |
Mn |
P max |
S max |
Si |
Ko te max |
Cr |
Cu |
V |
|
A588GR.K |
0.20 |
0.75-1.35 |
0.04 |
0.05 |
0.15-0.50 |
0.50 |
0.40-0.70 |
0.20-0.40 |
0.01-0.10 |
|
ASTM A588 Kōeke K |
Pereti me nga tutaki |
Ngā hangahanga |
||
|
<100mm |
≥100-125mm |
>125-200 |
||
|
Te kaha tensile min MPa |
485 |
460 |
435 |
485 |
|
Te kaha tuku min MPa |
345 |
315 |
290 |
345 |
|
Whakaroa min |
21 |
21 |
21 |
21 |