BBN supply astm corten steel b hot rolled corten steel beam plasticity

Our quality control department will do inspection for details of the steel materials astm corten steel b hot rolled corten steel beam 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.

The main advantage of weather resistant steel plate is its weathering ability. When exposed to the atmosphere, the weather resistant steel plate will form a anti-corrosion film on the surface, and prevent further corrosion to the steel astm corten steel b hot rolled corten steel beam. Thus the weather resistant steel plate almost needs no paint treatment, which is the important measure for carbon steel plates to avoid going rust. Therefore, the maintance cost of weather resistant steel plate is low. The weather resistant steel plate is suitable for outside structure and construction use.

As the thickness and hardness of astm corten steel b hot rolled corten steel beam increase, the tendency to crack at the cutting edge increases. In order to prevent the astm corten steel b hot rolled corten steel beam from cutting cracks, preheating should be carried out before astm corten steel b hot rolled corten steel beam cutting. Special attention should be paid to preheating to make the entire astm corten steel b hot rolled corten steel beam interface evenly heated to avoid local overheating in the area contacting the heat source. If the whole astm corten steel b hot rolled corten steel beam cannot be preheated, the partial preheating method can be used instead.

We supply 3500 tons SA387GR5CL1 steel plates to Pakistan. The main businesses of the Pakistan customer are manufacturing columns & towers, heat exchanger, waste heat recovery boiler, pressure vessel & reactors, tanks, etc. We arranged SGS test for the SA387GR5CL1 steel plates. The test contents include chemical composition analysis, tensile test, impact test, etc. The test results are satisfied. The Pakistan customer gave good feedback after receiving the SA387GR5CL1 steel plates.