4130 cold rolled pipe vs RD 40 shipbuilding marine grade steel plate

4130 cold rolled pipe vs RD 40 shipbuilding marine grade steel plate

Our quality control department will do inspection for details of the steel materials RD 40 shipbuilding marine grade steel plate 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.

Q370qC, Q370qD, RD 40 shipbuilding marine grade steel plate and Q370qE are structural steel plates for bridges. It is required to have high strength, toughness and to withstand the load and impact of rolling stock, and have good fatigue resistance, certain low temperature toughness and atmospheric corrosion resistance. The steel for tie-welding bridges should also have good welding performance and low notch sensitivity. Used for the production of riveted and bolt-welded road bridges and railway bridges (including cross-sea bridges).

Japan is a typical shipping first, and its raw materials are imported from Oceania, central and South America and other Asian countries. Most of the RD 40 shipbuilding marine grade steel plate steel produced is exported to China and other Asian countries, and a small amount is exported to America. Shipping is the main way of its RD 40 shipbuilding marine grade steel plate steel international transportation. According to the data, steel goods account for about 20% of the total sea freight in Japan. The domestic transportation of Japanese steel is mainly truck.

LSAW Pipe to Peru. In the beginning of 2014, Peru government released an international tender for one of the hydroelectric power plant. Finally they chose us as the contractor, we purchased the steel plate and then fabricate the RD 40 shipbuilding marine grade steel plate steel plate into steel pipe, and then make the corrosion protect on the surface, we also supply the fitting with our steel plate, the total value of this order is about 2 million USD.

The company specializes in hot rolled plates producing, steel plate processing, steel plates cutting, carbon steel plate weldding and exporting of wide and thick steel plates. BBN company has high-quality CNC RD 40 shipbuilding marine grade steel plate steel plate cutting processing equipment, professional technical personnel, and supporting marketing and after-sales service system. Sincerely welcome new and old customers to visit our company, BBBN company will always be your reliable choice.

We guarantee to provide all technical data required by users within one hour to provide reasonable quotation; to provide RD 40 shipbuilding marine grade steel plate reasonable quotation for products consulted by users within one hour; to provide investigation reception: we guarantee to receive the investigation of users at any time and provide various convenient conditions for users.

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