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1)OD:21.3MM-508MM 2)Thickness:2.8mm-50mm 3)Standard:GB/T 8162,GB/T 8163,GB/T 3087,GB/T 5310 4)Material:20# 5)Further treatment:plain/bevelled ends,black painted,galvanization,plastic caps,steel bundle, etc 6)Origin:Cangzhou,China 7)Application:structural usage,oil/water/gas transmission,boiler tubes,auto spare parts,etc If you have demands for our pipes,please feel free to send us your detailed inquiry.
20# seamless steel pipe
