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CS ASTM A516 Gr.70 Alaşımlı Çelik Levha EN 10204 3.1 SA 516 Grade 60 ASME2021-07-23 10:21:33 |
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B480GNQR Corten Çelik Levha Corten A S355JOWP 3-20MM 2000 * 6000 09CuPCrNi-A2020-04-22 10:34:13 |