Deunydd Cyffredin Dur Di-staen SS201 SS303 SS304 SS316 17-4ph SUS440C, ac ati. Dur Q235 20# 45#, ac ati. Pres C36000 (C26800), C37700 (HPB59), C38500 (hp6 58) C273 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (C27200 (HP6 58) , 1214, 1215, ac ati Efydd C51000, C52100, C5400, ac ati Alwminiwm Al606...
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