I-ASTM A588 Grade K Corten steel, A588 Gr.K steel plate/Sheet. I-A588 Grade K ingxubevange ephansi amandla aphezulu okugqwala kwensimbi emelana nomoya.
I-A588 Grade K, i-ASTM A588 Ibanga K insimbi egoqiwe eshisayo, i-ASTM A588 Gr.K ipuleti lensimbi/ishidi/ibha/insimbi yesigaba. I-ASTM A588 Grade K Corten steel, i-A588 Grade K Weathering steel, i-A588 Grade K insimbi engamelana nesimo sezulu, insimbi ye-A588 yeBanga K ye-Artmosphere ukumelana nokugqwala.
I-ASTM A588 Grade K Corten steel esetshenziswa kabanzi ku-air preheater, economizer, ikalishi likaloliwe, ukukhiqizwa kweziqukathi, ukwakhiwa kwebhuloho, ukwakhiwa nokunye.
Imininingwane:
Ubukhulu: 3mm-150mm
Ububanzi: 30mm-4000mm
Ubude: 1000mm--12000mm
Okujwayelekile: ASTM EN10025 JIS GB
I-A588 Ibanga K Ukwakhiwa kwamakhemikhali ensimbi yensimbi yesimo sezulu
|
Amabanga |
C max |
UMn |
P max |
S max |
Si |
Ngi max |
Cr |
Cu |
V |
|
I-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 |
|
I-ASTM A588 Ibanga K |
Amapuleti nemigoqo |
Izimo zesakhiwo |
||
|
<100mm |
≥100-125mm |
>125-200 |
||
|
Amandla e-tensile min MPa |
485 |
460 |
435 |
485 |
|
Isivuno samandla amancane we-MPa |
345 |
315 |
290 |
345 |
|
Elongation min |
21 |
21 |
21 |
21 |