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20G seamless steel has a certain temperature and high temperature strength, low carbo...
material:10#、20#、35#、45#、16Mn、5MnV、40Cr、30CrMnSi、45Mn2、40MnB length:acoording to the...
Quality Standard:ISO2901-4, DIN103, GB/5796 Clearance: 7e, higher precision availabl...
Chinese rails specification Light rail standard:GB11264-89 Type Dimension ...
API 5L X52 Carbon Seamless Steel Pipe Line Pipe Piling Tube OD: 10.3 -762mm WT: 0....
1.Commodity Name st37 round steel 2.Standard ASTM A106 ,ASTM A53 ,API5L B ,ASTM A1...
Contact: Lisa Email: [email protected] Skype: htpipelisa Steel Pipe Type: API steel...