ASME SA588 ọkwa K Corten ígwè, SA588 Gr.K ígwè efere / mpempe akwụkwọ. SA588 ọkwa K obere alloy dị elu ike ikuku corrosion na-eguzogide ígwè.
SA588 ọkwa K, ASME SA588 ọkwa K na-ekpo ọkụ akpọrepu ígwè, ASME SA588 Gr.K ígwè efere / mpempe akwụkwọ / mmanya / ngalaba ígwè. ASME SA588 ọkwa K Corten ígwè, SA588 ọkwa K Weathering ígwè, SA588 ọkwa K Weathering ígwè, SA588 ọkwa K ikuku corrosion na-eguzogide ígwè.
ASME SA588 Grade K Corten ígwè a na-ejikarị eme ihe na ikuku preheater, economizer, ụgbọ okporo ígwè, mmepụta ihe, ụlọ akwa, ihe owuwu na ihe ndị ọzọ.
Nkọwapụta:
Ọkpụrụkpụ: 3mm-150mm
Obosara: 30mm-4000mm
Ogologo: 1000mm--12000mm
Ọkọlọtọ: ASTM EN10025 JIS GB
SA588 ọkwa K Weathering ígwè kemịkalụ mejupụtara
akara ule |
C max |
Mn |
P max |
S max |
Si |
Na max |
Cr |
Ku |
V |
SA588GR.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 |
SA588 ọkwa K Arịrịọ ihe onwunwe tensile na-eguzogide ihu igwe
ASME SA588 ọkwa K |
Efere na mmanya |
Ụdị nhazi |
||
100mm |
≥100-125mm |
>125-200 |
||
Ike tensile min MPa |
485 |
460 |
435 |
485 |
Mpụta ike min MPa |
345 |
315 |
290 |
345 |
Elongation min |
21 |
21 |
21 |
21 |