Here at Proffswelders, all our welding services are based on
the highest industry standards.
When designing and fabricating a product, welding is often an essential part of the process, ensuring that the material remains sturdy and the design meets the specified requirements.
Durability is one thing, aesthetics is another – with us, neither are excluded! Thanks to specialised and experienced professionals, we maintain a high quality of connections, both in terms of strength and aesthetics. We specialise in carrying out welding works using the TIG and MIG / MAG methods.
TIG welding can be applied in all places, and its proper execution guarantees the weld with the best resistance to mechanical forces. The TIG method makes it possible to obtain an extremely clean and high-quality weld. The absence of slag as a by-product of the welding process, eliminates the risk of contamination of the weld.
TIG welding is one of the basic processes of manufacturing structures, especially from high-alloy steels, special steels, nickel alloys, aluminium, magnesium, titanium and other reactive and heat-resistant metals and alloys, in a wide range of joint thicknesses from tenths of mm to even several hundred mm. The above materials are used to manufacture structures and products in the chemical, aviation, space, energy, food, armaments and automotive industries.
The TIG method is used in a very wide range (various types of sheet thickness, pipes, water pipes, etc.). Our experience is supported by the orders we have performed during many investments. Customer satisfaction with Proffswelders TIG welding services is our priority. Do not hesitate any longer, high-quality TIG welding thanks to our qualified staff at Proffswelders is at your fingertips. Contact us and see our offer!
We have extensive experience in TIG welding services to meet the needs for light to medium steel manufacturing, fabrication projects and production welding.
Combined with adjusting the balance control to increase the electrode negative polarity—resulting in deeper penetration and tungsten that doesn't ball up—high AC frequency provides the ability to weld very tight joints with good penetration and without the risk of laying down too much filler metal.
For most mild steel applications, CO2 will provide adequate shielding, but when you must have a flatter bead profile, less spatter or better wetting action, you may want to consider adding 80 to 95% argon to your CO2 shielding gas mix. Argon is essentially inert to the molten weld metal and therefore will not react with the molten weld metal. When CO2 is mixed with Argon, the reactivity of the gas is reduced and the arc becomes more stable. But, Argon is more expensive. In production welding, selecting the perfect shielding gas can be a science of its own. Attributes such as material thickness, welding position, electrode diameter, surface condition, welding procedures and others can affect results.
For stick welding in general, DC+ polarity is most commonly used. It produces a good bead profile with a higher level of penetration. DC- polarity results in less penetration and a higher electrode melt-off rate. It is sometimes used, for example, on thin sheet metal in an attempt to prevent burn-through. (DC+ equals narrower bead profile with more penetration against DC- which equals wider bead profile with less penetration).
Complete design, manufacture, finishing, assembly, delivery service
To help you, we offers ongoing technical support to our customers.