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The virtual welding of JIS G3114 SMA 50 CP weathering steel plate hot melt butt welding is mainly caused by insufficient stroke of the butt welder fixture and too fast fixture speed during butt joint.
At the end of blowing, the silicon content in the molten steel is very low. In order to meet the silicon content requirements of EN10155 S355J0W steel plate, a certain amount of silicon must be added in the form of alloy material. In addition to being use
The operation of adding one or more alloying elements to the liquid steel of EN10155 S355J0W weathering steel plate to make it meet the requirements of the composition of the finished steel is called alloying. In most cases, deoxidization and alloying are
ASTM corten A weathering steel plate is often used in buildings, which means that ASTM corten A weathering steel plate has advantages when used as building materials. ASTM corten A weathering steel plate is not only strong but also stable.
High frequency quenching: put ASTM A588 Grade C weather resistant plate into high frequency electromagnetic coil, connect high frequency current, and then the product will produce induced current in the workpiece. However, the high frequency current is on
At present, cutting S355J2G1W steel plate with laser cutting machine is the most common processing method. Laser cutting can be used to cut most organic and inorganic materials. Most metal materials can be cut by laser cutting machine. In addition to some
Laser cutting of Q295NH weathering steel plate cutting effect is better than the traditional cutting method. Compared with the traditional processing and cutting, laser cutting Q295NH weathering steel plate has the advantages of high processing flexibilit
It is well known that during storage, transportation or processing, the spot trading surface of A588 Grade C weathering steel is often stained with oil or partial erosion. Generally speaking, there is no way to remove it after organic chemical solutions.
A242 Type1 weathering steel plate is relatively common inspection method: spectral detection, generally measuring CU, NI, CR and other main elements, high-strength weathering steel plate, and quality assurance reference control, the content of CU, NI, CR
The difference between ASTM A242 Type1 weathering steel plate and ordinary steel plate is that weathering steel has good corrosion resistance characteristics. Many buildings will be affected by acid rain and some bad weather, and there will be different d