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The section area of the 16MnDR chemical composition cut

One Stop Steel Head Forming and Shell Rolling service: No matter what your pressure vessel component requirements are, BBN steel has your solution. The fact is, our experienced professionals have the most extensive one-stop head forming and shell rolling capabilities in China.

Our quality control department will do inspection for details of the steel materials 16MnDR chemical composition before delivery. We would invite the customer side to attend the inspection together. If they can not come, we will also take rich pictures for them to check. Meanwhile, we will publish inspection report and send them the PDF version. Besides, we accept any third party inspection such as SGS, BV, etc. And our quality control department will support the third party to inspect the steel materials smoothly and try our best to deliver the qualified steel materials to customers earlier.

16MnDR chemical composition, 12Cr2Mo1R belongs to the steel for boilers and pressure vessels.12Cr2Mo1R executive standard: GB/T713-2014.The size, shape, weight and allowable deviation of 12Cr2Mo1R should meet the requirements of GB/T709.The thickness tolerance of the 12Cr2Mo1R steel plate should meet the requirements of GB/T709 Class B, and according to the requirements of the purchaser, it can also be delivered according to GB/T709 Class C deviation.

16MnDR chemical composition controlled rolling is that, on the basis of adjusting the chemical composition of 16MnDR chemical composition, by controlling the heating temperature, rolling temperature, deformation system and other process parameters, the change law of austenite structure and the microstructure of phase transformation products are controlled, so as to achieve the purpose of refining the structure and improving the strength and toughness of 16MnDR chemical composition.

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