Lub npe:30CrMoE-1 42CrMoE-1 10CrNi8MoV 35Crmo Siab Siab Gas Lub tog raj kheej yeeb nkab
Hom: Kub dov / txias kos
Qib:30CrMoE-1 42CrMoE-1 10CrNi8MoV 35Crmo
Loj:OD 40mm-914.4mms
WT4mm-50mm
Cov xwm txheej: Kub dov / txias dov / Annealed / QT
Txheem:JIS G 3429, ISO 11120, ASTM 372,GB/T 18248,GB/T 28884
Mill Test Certificate: EN10204 3.1
Kev ua haujlwm: Khoov / Txiav / Polished / Chrome Plated