ASTM A588 Icyiciro K Corten ibyuma, A588 Gr.K icyuma / Urupapuro. A588 Urwego K ruto ruvanze imbaraga nyinshi zo mu kirere kwangirika kwicyuma.
A588 Icyiciro cya K, ASTM A588 Icyiciro K gishyushye kizunguruka, ASTM A588 Gr.K icyuma / urupapuro / akabari / igice cyicyuma. ASTM A588 Icyiciro K Corten Icyuma, A588 Icyiciro K Ikirere Cyicyuma, A588 Icyiciro cya K Icyuma cyihanganira ikirere, A588 Icyiciro cya K ikirere cyangirika kwangirika.
ASTM A588 Icyiciro K Corten ibyuma bikoreshwa cyane mumashanyarazi, ubukungu, gutwara gari ya moshi, umusaruro wa kontineri, kubaka ikiraro, kubaka nibindi.
Ibisobanuro:
Umubyimba: 3mm - 150mm
Ubugari: 30mm - 4000mm
Uburebure: 1000mm - 12000mm
Bisanzwe: ASTM EN10025 JIS GB
A588 Icyiciro K Ikirere cyimiterere yimiti
|
Impamyabumenyi |
C max |
Mn |
P max |
S max |
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 Icyiciro K. |
Isahani |
Imiterere |
||
|
< 100mm |
≥100-125mm |
>125-200 |
||
|
Imbaraga zingana min MPa |
485 |
460 |
435 |
485 |
|
Tanga imbaraga min MPa |
345 |
315 |
290 |
345 |
|
Kurambura min |
21 |
21 |
21 |
21 |