Welding JIS SMA400AW atmospheric corrosion resisting steel steel equivalent grades

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SM520B/C Super heavy steel plate for welded structure, it is also low carbon high strength structural steel with good cold forming property. SM570 Low alloy and high strength steel plate, JIS SMA400AW atmospheric corrosion resisting steel heavy and wide plate for machinery parts, boom, crane, chassis, buildings bridges and mobile equipment.

Our company supply various size and thickness JIS SMA400AW atmospheric corrosion resisting steel, hot rolled plates. Plate thickness is available ranging 3mm to 350mm. Steel coils thickness are supplied in max. 25mm. Tolerances for carbon steel coils for conversion to: For minimum gauge orders, thickness and width tolerances are in accordance with the respective ASTM specifications of A568 for thicknesses of less than 0.230 inches(exclusive), and A635 for thicknesses of 0.230 inches to 1.00 inch, inclusive.

The advantages of flame cutting are simple cutting and low cost. The disadvantage of flame cutting is that when cutting thin plates, cutting deformation problems are prone to occur, and the materials that can be cut have certain limitations. The advantage of CNC cutting is that it can cut JIS SMA400AW atmospheric corrosion resisting steel and any complex parts with high cutting accuracy. The disadvantage of CNC cutting is that there are certain operational and technical requirements.

Our company regularly visits customers, consults and follows up the after-sales service, and directly solves problems for customers. In the use of our steel materials, whether quality problems or not, the after-sales will help solve the problem as soon as possible. We promise free life-long replacement for any product quality problems. The sound after-sales service system make you free from worries.

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