The welding knowledge of ABS D36 offshore structural steel

The welding knowledge of ABS D36 offshore structural steel

As a leading hot rolled plate mill in China, We manufacture and export carbon steel and alloy ABS D36 offshore structural steel steel plates in different sizes and of different thickness. We have an adept and proficient team of professionals in addition to our responsive staff that is ever alert for any customer queries and requisites. If you are experiencing difficulty in selecting the correct ABS D36 offshore structural steel steel plates for your business, we have a team of experts who can give you the best advice on steel plates, a significant contributor that can flourish your business.

In the process of ABS D36 offshore structural steel steel transportation, enterprises often use railway transportation, highway transportation, water transportation and other ways to transport. According to the cargo owner's requirements on the timeliness of the goods and the different transportation routes, our company will choose ABS D36 offshore structural steel different modes of transportation. According to the specific needs of customers, or specify the mode of transportation.

The cold bending method is mainly used to produce cold-formed section steel and welded pipe. The cold bending method is to bend the steel strip or steel plate into various cross-section shapes by the cold bending machine in the cold state. If the ABS D36 offshore structural steel steel pipe is bent into a circular, square or other hollow shape and welded by a proper welding method, it is a welded pipe. The advantages of cold bending: first, the cold-formed section steel is light in weight and large in bearing capacity, and it can save metal by replacing the hot-rolled section steel; second, it can produce all kinds of ABS D36 offshore structural steel extremely thin, extremely wide and complex section steel which can not be produced by hot rolling.

In April 2018, our Philiphine customer purchased 1008 Tons API5L Gr.B ERW&Q345B SMLS pipe for offshore oil field resources drilling project. This is a regular demand almost two month, and we has been cooperated more than three times, totally around 2100 tons steel pipe since 2015 year.

The quality grade symbols of Q235 steel plate are A, B, C and D respectively. Different grades represent different impact temperatures. ABS D36 offshore structural steel, Q235A is not required for impact toughness test; Q235B is required for impact toughness test at room temperature (20 ℃); Q235C is required for impact toughness test at 0 ℃; Q235D is required for impact toughness test at - 20 ℃. For the above-mentioned B, C and D grade steels, Akv ≥27J is required under different temperature requirements. At different impact temperature, the impact value is also different.

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