Can steel plates and stainless steel be welded?
Release time:
2024-05-13
Steel plates and stainless steel can be welded. Before welding, it is necessary to use an angular grinding wheel to grind off the galvanized layer at the place to be welded.
Steel plates and stainless steel can be welded. Before welding, it is necessary to use an angular grinding wheel to grind off the galvanized layer at the place to be welded. If you are using manual arc welding, use a DC welding machine and use stainless steel electrodes for welding. When selecting welding rods, you must choose austenitic stainless steel welding rods, such as A132, A202, etc. When welding, use as little current as possible, reduce the swing when transporting the bar, hammer the weld bead, release stress, and keep the temperature of the workpiece as low as possible. In this way, welding does not require preheating and can be welded directly with good results. However, it should be noted that if the type 3 pressure vessel is manufactured, these two different materials cannot be welded, and materials with similar performance should be used for welding.
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Can steel plates and stainless steel be welded?
Steel plates and stainless steel can be welded. Before welding, it is necessary to use an angular grinding wheel to grind off the galvanized layer at the place to be welded.
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The specification requirements for the length of the steel bar binding overlap shall not be less than 300mm. The minimum overlap length shall meet the specification requirements. According to the calculation of the overlap ratio, the vertical steel bar binding overlap position of the shear wall shall be turned up after the floor concrete of this floor is poured. Set steel joints about 1m apart. According to national standards, the overlap length of steel bars should be calculated according to the formula L=1.2d (1+λ)/α, where L is the overlap length, d is the diameter of the steel bar, λ is the length ratio of the stressed members, and α is the steel bar The ratio of tensile strength to the axial compressive strength of concrete.
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