Qinhuangdao Aotong Trading Co.,Ltd.is a company with sell ,produce, standred parts process and so on,it is a enterprise with processing and trading. We are the first agent of Shougang QinBan,Yingkou Medium Plate Co.,Ltd, Hebei Iron & Steel Group. And dealing with the steel plates of  Jinan steel mill, Wuyang steel mill ,Anyang steel mill. The main business is medium and heavy steel plate ,covers low-alloy steel plates, bridge steel plate, boiler steel plate, pressure vessel steel (America Standard), shipbuilding plate an so on. The specification from 12mm to 250mm, the max.of width is 4000mm. The delivery condition can be followed by customer,such as hot rolled,control rolled, normalization, Tempering,Z performance and so on.

Sincerely to set up the long terms with you!

Alloy boiler and vessel steel

commodity	Grade	Delivery Condition	width	Length
Alloy boiler and vessel steel	15CrMoR	Normalizing and Tempering,UT Level 3 of China Standard	9-40MM	6000-18000MM
	12Cr1MoVR	Normalizing and Tempering,UT Level 3 of China Standard	9-40MM	6000-18000MM
	07MnCrMoVR	Normalizing and Tempering,UT Level 3 of China Standard	9-40MM	6000-18000MM
	07MnNiMoVDR	Normalizing and Tempering,UT Level 3 of China Standard	9-40MM	6000-18000MM

This is a a large exporter of high quality hot rolled steel plate and coil from China. It is the first grade agent of Shougang group. The main specifications can be covered: Thickness from 8-150mm, width from 1400-4000mm, length from 6000-28000mm. hot rolled coil :1.8-25mm *1250-2020mm*L .
The standard and grade of steel 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#,15#, 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

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