metal welding

Our company offers metal welding services using modern equipment, at competitive prices and within the agreed time!

Order calculation

                                          ATTENTION to our Dear Customers!
Our company works exclusively with serial or large one-time orders! Unfortunately, we do not work with individual customers of small volumes!

    Phone number*
    Technical task


    Semiautomatic welding


    Argon welding


    Spot welding


    Capacitor welding

    What types of metals can we weld?


    Carbon steel


    Stainless steel


    Other metals

    2500 m2



    Fast production

    Full cycle


    The main advantages of KSL metal welding

    Why metal welding services should be ordered from us?

    Full cycle production

    Your product is manufactured by one contractor at one factory

    We comply deadlines

    Production of an average batch takes from 3 working days

    Market prices for services

    We constantly monitor the metalworking market and control our pricing system

    We draw product layouts

    We develop a part model from scratch for free according to your terms of reference

    High quality products

    The quality produced by KSL complies with all international standards

    Fast delivery of orders

    We organize the delivery of products to your warehouse, you do not need to worry about anything

    Examples of products made by metal welding

    Useful information on metal welding


    Welding technologies used by KSL

    Semi-automatic welding is a specialized technological welding process that takes place with the help of an electromechanical device, in which the welding process occurs due to a consumable electrode in the form of a wire, which is mechanically fed to the welding site. It is ideal for sheet metal. The technology is used for welding a variety of metal boxes, in the repair of car bodies, in the process of creating a variety of frames, racks and other metal products. Semi-automatic welding, shows high productivity in welding.
    The main advantages of semi-automatic welding used by KSL include:
    • Use of automatic welding wire feed – which increases the speed and quality of welding;
    • We can weld thin sheets of metal – the thickness of blanks starts from 0.5 mm;
    • High versatility – a semi-automatic device cooks steel, stainless steel, cast iron and non-ferrous metals;
    • There is no slag on the finished welding joint, which reduces the time to bring the part to the finished state;
    • During semi-automatic welding, there is practically no smoke, which has a positive effect on the health of workers.

    Argon welding is a popular technological process for welding metals, which occurs by heating an electric arc using argon gas. Argon is an inert gas, the main purpose of which is to protect metals from oxygen exposure. A commonly used name for this process is argon arc welding. The method is applicable to materials that are not connected by conventional technologies, it is with the help of argon welding that it is possible to create products or blanks using titanium, aluminum, copper and other non-ferrous metals.
    The main advantages of argon-arc welding used by KSL include:
    • When argon-arc welding, high-quality seams are obtained, they are even and durable, without slag formations;
    • It is possible to combine various types of metals into a single structure or product without flaws and defects;
    • High thermal power of the arc, due to which this technological process can be quickly produced

    Capacitor welding is a technological process of welding metals, which occurs due to pressure welding. In capacitor welding, energy is stored in capacitors when they are charged from a voltage source, then during the discharge process this energy is converted into heat, which makes the welding process itself. The connection of parts occurs due to the high concentration of heat at the points of contact, between the workpieces to be joined.
    The main advantages of capacitor welding used by KSL include:
    • High speed of the production process, up to 600 points per minute;
    • Accuracy of connection of parts and repeatability of processes on the welding line;
    • Low heat dissipation, no need for coolant;
    • no consumables such as electrodes or welding wire

    Spot welding of metal is a technological process of welding metals, which occurs by heating the metal to its melting point, created by a large amount of electric current. Simultaneously with the passage of current and some time after it, the parts are compressed, as a result of which mutual penetration and fusion of the heated sections of the metal occur. Quite widely used in the industrial production of many products, due to its efficiency and high reliability. Almost any car, kettle, grid, created by spot welding. Since thin metals are being used more and more often, this technique is becoming more and more relevant. The most important thing in resistance welding is the precise setting of parameters, since excessive heating will lead to damage to the product, and insufficient current will simply not be enough to weld two parts.

    Frequently asked questions from KSL clients

    In order for us to make an accurate calculation of the cost of metal welding, we need to receive from you complete information about the product, a detailed specification or a drawing in one of the following formats: PDF, 3D model in Solidworks. Prices for KSL welding services are determined by such basic criteria as:

    1. Volume of the order;
    2. Thickness and type of sheet of the welded part, as well as the quality of the seams;
    3. Terms of order fulfillment;
    4. The complexity of the work, depending on whether the seams are with or without stripping;
    5. Tolling or own raw materials;

    To find out how much metal welding costs and to order it, you can send all available drawings and drawings of products to our e-mail zakaz@ksl.ua, attach a file in the order form at the top of the page, or call us.

    The design department of KSL, depending on the complexity of the product, can absolutely free of charge develop for you a drawing of the product you are interested in, if the potential planned purchase volume is assessed by the direction manager as promising, in accordance with the requirements of the companies. To create a professional drawing by our design department, you need to provide the following information:

    1. PDF drawing or an example of a drawing / photo / drawing indicating the exact external and internal dimensions of the product you are interested in;
    2. What shape, diameter and thickness of the pipe will you use to get the finished part.
    3. Painting will or not. If so, you need to specify the RAL color and paint texture;
    4. Desired term for obtaining a sample and ordering a finished batch;
    5. There will be tolling or own raw materials of the company;

    Due to the fact that the production process of KSL is tailored for medium and large-scale production, and we make individual orders quite rarely, we are ready to consider options for orders from 1,000 EUR. But in any case, please contact our managers, they will advise you as soon as possible.

    The production complex of the KSL company is located in the city of Kyiv on Semyi Sosninyh street 9. Laser cutting of metal Kyiv is very popular, many Kyiv metalworking shops produce it, but we ask you to pay your attention to the timing of orders and the quality of goods at an affordable price offered by KSL.

    The KSL company implements orders throughout Ukraine and abroad. We are constantly approached by companies from all regions of Ukraine: Kharkiv, Dnipro, Odessa, Vinnitsa, Lviv, Poltava, Zaporozhye, Lutsk and many other regions of Ukraine.


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    Order calculation

                                              ATTENTION to our Dear Customers!
    Our company works exclusively with serial or large one-time orders! Unfortunately, we do not work with individual customers of small volumes!

      Phone number*
      Technical task

      Other types of KSL services and products

      Request a call

        Phone number*