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S45c Medium Carbon Seamless Steel Pipe X42-X80 Tube for Oil Line ASTM A335 P12 P91 11mm 13mm 17mm 20 30 Inch Seamless Steel Pipe
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Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145
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20crmo 21crmo10 40crmo 45crmo Alloy Round Steel Pipe
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DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes
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Hollow Graphite Tube for Continious Copper/Brass Casting
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Factory Price1050/1060/2014/2017/5052 Aluminium Alloy Pipe/Extruded Aluminium Round Tube Aluminium Square Tube Strength Metal Alloy Stainless Steel Pipe Tupe
