Qhd Aotong Trading

Which is a professional enterprise can provide high quality hot rolled steel plate. It is the first grade agent of Qinhuangdao Shougang. We can supply various material of fine quality hot rolled steel plate. The main specifications can be covered medium and heavy steel plate: Thickness from 8-150mm, width from 1400-4250mm, length from 6000-28000mm. Also we can offer the hot rolled coil and decoil steel plate, the specfication are :1.8-25mm 1250-2020mmL . The standard and grade as following: Chinese standards:Q235A,Q235B,Q235B,Q345A,Q345B,ST52-3,Q235C,Q345C,Q235D,Q345D,Q345E,Q345E-1, Q390A,Q390B,Q390C,Q390D,Q390E,Q420C,Q420D,Q420E,Q460C,Q460D,Q500D,Q550D,SQ550D,16Mnq,Q345qC,Q345qD,Q345qE,Q370qC,Q370qD,Q370qE,Q420qC,Q420qD,Q420qE,10竊�15竊� 20#, 30-45#, 50#,20Mn, Q345GJC, Q345GJD, Q245R, Q345R, 16MnDR,Q370R,16MnL Japanese standards:  SS400 ,SM400A,SM400B, SM490A,SM490B,SM520B,SM520C European standards: S235JR, S235J0,S235J2,S275JR,S275J0, S275J2,S355JR,S355JO,S355J2, S355J2G3, S355K2, S355N Amercian standard:  A283 Gr.A,A283 Gr.B, A283 Gr.C, A283 Gr.D,A285 Gr.A, A285 Gr.B, A285 Gr.C,A572-GR50 ,SA515/516/GR55, SA515/516/GR60, SA515/516/GR65, SA515/516/GR70, A573 Gr.58,A709 Gr.36, A709 Gr.50; A537 CL1,A537 CL2, A537 CL3, A387 GR.11CL2, A633 Gr D, A36 Shipbuilding steel plate:  A, B, D, A32, D32, A36, D36,E32, E36,A40/D40/E40 Pipe line : L210, L245, X42 X46, X52, X56, X60, X65, X70, X80 Alloy boiler container board: 15CrMoR, 12Cr1MoVR, 07MnCrMoVR, 07MnNiMoVDR, 09MnNiDR, 13MnNiMoR, 14Cr1MoR Tank plate: SG610D/E Wear-resistant steel : NM360, NM400 If you are interested in ,pls connect with me any time! Best regards! Nancy Huang QINHUANGDAO AO TONG TRADING CO.,LTD 29F,A side,Shiji mansion,Gangcheng street, Haigang district.Qinhuangdao City,Hebei province. China 066004 Mobile:86-13785932522