Welding of aluminum with stainless steel

Are you interested in welding aluminum with stainless steel? Supplier Avlob offers to buy aluminum at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.

Technical specifications

Welding is used with inert gas, argon, using non-consumable tungsten electrodes. Argon provides protection of the weld pool against oxygenation by air. The nitrogen of the air promotes the formation of nitrides, compounds that increase the unevenness of the structure in the weld zone. Advantages of this technology:

• Complete protection of the welding bath from atmospheric gases;
• The absence of influence of the thickness of parts on the quality of welding;
• Reduces the spraying of metal in the weld pool, so that the finished joint has an even strength;
• No need to equip a welding post specially protected from splashes of molten metals.

Since argon is heavier than air, its constant presence in the zone of flow of welding processes ensures good digestion of the root of the weld. Supplier Avlob offers to buy aluminum at a bargain price. The price is the best in this segment of rental.

Sequence of operations

For high-quality welding of aluminum with stainless steel it is necessary:

• pick up solder, which must match the brands of materials to be joined;
• Provide a welder with calibrated steel rods from the same stainless steel grade and a diameter of 2… 3 mm;
• Prepare the edges of welded blanks or parts: clean them from traces of dirt, scale, grease, etc.

Welding of stainless steel with aluminum is carried out using a constant welding current of reverse polarity. The arc power is set depending on the thickness of the products to be joined. Prior to the commencement of work between the parts provide a technological gap, which must be at least 1.5… 2 mm. The best quality of welding is obtained at the bevel of adjacent edges: under such conditions the melt bath is easier to form, and weld seam can be produced from both sides of the joint. The filler wire is fed directly into the bath with the melt.

Delivery, price

Are you interested in welding aluminum with stainless steel? Buy any color alloys at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy any color alloys at the optimal price in bulk or at retail.