At the same time, the company operates a variety of products of related iron and BV DH40 oil carrier steel steel enterprises. Annual sales of steel 3.6 million tons, standing stock of 400000 tons, has developed more than 10000 users. The company has a first-class marketing service system, strong storage and transportation capacity and supporting supply, cutting distribution capacity, and gradually build it into an important marketing channel. The company has obtained BV DH40 oil carrier steel ISO9001:2000 quality system certification, A-level credit unit of the people's Bank of China, and is an excellent supplier of many large state-owned enterprises.
Welded steel pipes are made by crimping steel plates, bending them into a circle, and then welding the joints together. Seamless steel pipe is directly processed by round steel piercing or hot rolling process, so there is no weld on the outer surface. The performance of seamless steel pipe is better than that of welded steel pipe, and the price of seamless steel pipe is also higher. There are some differences in chemical composition between BV DH40 oil carrier steel, welded steel pipe and seamless steel pipe. The material of welded steel pipe contains the chemical composition suitable for welding.
In the face of domestic and foreign steel situation, based on the advantages of production and inventory, we have established our own processing center, and our manufacturing includes different types. Steel BV DH40 oil carrier steel surface treatment - such as steel pretreatment (shot peening and shop primer), steel galvanizing; steel structure processing - such as cutting, drilling, milling, turning, bending, welding, etc.
Primary processing, steel plate cutting processing cutting method, it is a flame cutting, because it to the accuracy requirement of the cutting size is not very high, the thickness of the BV DH40 oil carrier steel plates in a certain range can be a good cutting quality and cutting effect, and the cut surface can be very smooth, however, it is important to note that in this work, is the need to pay attention to steel plate deformation at high temperature.
Heavy plate BV DH40 oil carrier steel spot in Shanghai warehouse65*2250*4600, 110*2600*10600, 100*2600*10300, 130*2600*9350, 100*2600*11830, 140*2600*8550, 70*3020*8100, 58*2600*3300, 120*2600*9800, 100*2600*11700, 120*2600*9800, 68*2065*4500, 130*2500*9000, 180*2600*6800, 180*2600*6750, 92*3020*9600, 150*2500*7500, 100*2600*11800, 180*2600*6780, 200*2600*6130, 200*2600*5980, 200*2600*6000, 200*2600*6150.
We should focus on the main problems to be solved and pay attention to efficiency. After receiving the user's quality objection report data, the possible causes, responsible units, compensation amount, etc. of the problem shall be judged based on experience. To have a clear service plan, to be clear about what your main problem is, what technical support is needed, these should be prepared.
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