Mig welding semiautomatic stainless steel

Are you interested in MIG-welding of stainless steels semi-automatic from the supplier AvecGlob? Here you will find the necessary information on this topic.

Basic Provisions

MIG welding from stainless steel and nickel-based alloys uses the same characteristics as welding of carbon steel products.

MIG-process works on stainless steel very well, with the exception of welding blanks of various thickness. In this case, stainless steel electrodes are used to weld the plates.

Preparing for welding

Welding of stainless steel requires a fairly thorough cleaning of the surface, which allows you to reduce the unproductive heat consumption and reduce thermal distortion.

Distortion of the welded joint is controlled in two ways — by fixing the weld zone and controlling the direction of welding arc propagation.

Fixation of the welded seam is carried out using a clamping device that prevents metal shear during welding. With alloys on the basis of stainless steel and nickel, each joint site needs special fixation, including point and interrupted welds.

Heat Dissipation

Controlled heat spread during MIG welding is the main method of joining nickel alloys and stainless steels. The welding sequence must be such as to prevent overheating of the metal. The stainless steel heats very quickly and retains this heat for a longer period of time compared to carbon steel.

Supplier — AvekGlob Company — offers to purchase assortment of welded constructions made of different grades of stainless steels. Products can be bought at a price formed on the basis of European and world standards. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.

Features of welding equipment

MIG welding from stainless steel does not require special equipment. In the case of stainless steel welding, the biggest problem is the selection of the welding cable cross-section. Keep the cable and electrode holder as straight as possible. Otherwise, the wire feed will occur with increased friction due to the increased stiffness of the stainless steel electrode. With increased friction, the wire feed is considerably more complicated: in particular, with a slow feed of the wire, the tip is melted and the quality of the welded seam drops. MIG welding with the use of welding tractors / semiautomatic machines is considered more effective.

Supplier — AvekGlob Company — offers different types of rolled and welded constructions of stainless steel of domestic and foreign production. The products are offered at affordable prices from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.