430 kowiri tira 430 kowiri tira, e mohiotia ana ko 1Cr17 ranei 18/0 kowiri tira, he kowiri tira ferritic e whakamahia whānuitia ana i roto i te whakapaipai hoahoanga, taputapu whare, me te ahumahi automotive. Kei roto i te 16% ki te 18% chromium, he pai te parenga waikura me te hanga, a he peti...
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