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Q345 이음새가 없는 탄소 스틸 튜브 45 20 가는 두꺼운 벽 이음새가 없는 16mn
Carbon Steel Q345 Seamless Pipe 45#20 Carbon Steel Pipe Thin And Thick Wall 16mn Steel Pipe Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes. Hot-rolled carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel ...
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60 밀리미터 16 밀리미터 20 밀리미터 4 밀리미터 정확성 탄소강 기계적 배관 159 밀리미터 180mmX2mm
60mm 16mm 20mm 4mm Precision Tube Best Quality Stainless Steel 159mm*2mm 180mm*2mm Precision Tube In addition to general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and other steel ...
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304개의 두꺼운 벽 Astm 탄소 스틸 튜브 310S 무의미한 산업적 이음새가 없는 탄소 파이프
304 Thick Wall Stainless Steel Welded Pipe 310S Seamless Hollow Industrial Seamless Pipe Round Pipe General carbon steel pipe: It is made of 10, 20, 30, 35, 45 and other high-quality carbon steel 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel ...
