Non: SMLS STKM11A STKM14B asye tib pou machin
Kalite: Fwad woule / frèt trase / cho woule
Klas:STKM 11A/STKM 14B (oswa demann kliyan)
Estanda:JIS G3445
Gwosè:OD4mm-610mm
WT0.5mm-60mm
Kondisyon:BK, BK+S, GBK, NBK
Sètifika Tès Mill: EN10204 3.1
Pwosesis: Koube / Koupe / Poli / Chrome plake