Ko nga mea e whakamahia ana he kowiri tira SS201 SS303 SS304 SS316 17-4PH SUS440C, me etahi atu Steel Q235 20 # 45 #, me etahi atu Parahi C36000(C26800), C37700(HPb59), C38500(HP6 20N3) , 1214, 1215, me etahi atu Bronze C51000, C52100, C5400, me etahi atu Aluminium Al606...
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