ASTM A242 Type1 weathering steel plate

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 degrees of corrosion, which will affect the appearance of the building. In addition, it will also affect the safety of people in the building. During construction, the weather resistance of ASTM A242 Type1 weathering steel plate also hindered the corrosion effect of the building to a certain extent, and achieved good application effects.

1. The welds of ASTM A242 Type1 weathering steel plate and non-rust steel are respectively processed with grooves.

2. Use non-pulsating solder to weld the high weather resistance plate and the rust steel plate; the welding area formed between the welding area, and the primer layer is formed under the welding area.

3. After grinding and removing the dirt around the groove, match the groove of the ASTM A242 Type1 weathering steel plate with the groove of the stainless steel plate to form a welding area.

4. The non-pulsating solder is used to cover the upper surface of the soldering layer in the soldering area to form a covering layer in the soldering area. Welding weathering plates and rusted steel plates with low current and low voltage can reduce the heat of weathering plates and stainless steel during the welding process, and effectively reduce the melting speed of the two, thus manufacturing ASTM A242 Type1 weathering steel plate and stainless steel. It can be more completely fused and improve the weldability of welding.