ASTM A588 Grade K Corten kila, A588 Gr.K pā kila/Pepa. A588 Papa K haʻahaʻa haʻahaʻa kiʻekiʻe ka ikaika o ka lewa e pale ana i ke kila.
A588 Grade K, ASTM A588 Grade K kila ʻōwili wela, ASTM A588 Gr.K pā kila/pepa/bar/ʻāpana kila. ʻO ASTM A588 Grade K Corten kila, A588 Grade K Ke kila hoʻoheheʻe ʻana, A588 Grade K ʻO ke kila pale ʻana i ka wā, A588 Grade K ke kila pale ʻana i ka ʻino.
ASTM A588 Grade K Corten kila i hoʻohana nui ʻia i ka air preheater, economizer, kaʻa kaʻaahi, ka hana ipu, ke kūkulu ʻana i ke alahaka, ke kūkulu ʻana a pēlā aku.
Nā kikoʻī:
Mānoanoa: 3mm--150mm
Laulā: 30mm--4000mm
Ka lōʻihi: 1000mm--12000mm
Kūlana: ASTM EN10025 JIS GB
A588 Grade K Hoʻohui kemika kila weli
|
Papa helu |
C max |
ʻO Mn |
P max |
S max |
ʻO Si |
Ni 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 Papa K |
Nā pā a me nā kaola |
Nā ʻano hana |
||
|
<100mm |
≥100-125mm |
>125-200 |
||
|
Ka ikaika tensile min MPa |
485 |
460 |
435 |
485 |
|
Ka ikaika o ka hua min MPa |
345 |
315 |
290 |
345 |
|
Elongation min |
21 |
21 |
21 |
21 |