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                            Rèn thép hợp kim carbon 1045 ASTM 4140 4340 18CrNiMo6 Phôi trục truyền động2025-08-08 17:16:26 | 
                    
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                            25Cr2Ni4MoV SUS 316L Carbon Steel Forgings ASTM Marine Propeller Shaft2016-11-25 11:15:00 | 
                    
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                            Hợp kim Thép Carbon Thép mía Máy móc trục rèn 45 # 1045 ASTM4140 34CrNiMo62019-07-29 13:48:24 | 
                    
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                            ASTM Heavy Steel Forgings , Quenching Tempering Transmission Main Shaft2016-11-25 11:15:00 | 
                    
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