Austenitic stainless steel wire rod for GTA (TIG) welding of dissimilar steels, difficult to weld steels, armour plates, high manganese steels, rails, crossovers. Suitable also for depositing stress relaxing buffer layers on crack sensitive base metals and hard surfacing jobs, e.g. crane wheels,cutting blades and dies where high degree of pressure and dynamical loads exists. Weld metal has a high degree of corroison resistance and resistant to operating temperatures up to 300°C and non-scalling up to 850°C. Depending on chemical composition of base metal, proper welding procedure, preheating and interpass temparatures shall be applied by also avoiding high admixture of base metal.
Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni steels. Used in tank, pipe, equipment welding in food, beverage, chemical and pharmaceutical industries. Resistant to intergranular corrosion up to 350°C. Non-scaling up to 800°C, in air or oxidizing combustion gases.
Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni steels. Used in tank, pipe, equipment welding in food, beverage, chemical and pharmaceutical industries. Therefore, the increased Silicon (Si) promotes weld pool fluidity and smoother weld bead appearance. Resistant to intergranular corrosion up to 350°C. Non-scaling up to 800°C, in air or oxidizing combustion gases.
Austenitic-ferritic wire electrode for GTA (TIG)-welding of stainless steels to unalloyed or low-alloyed steels, subject to operating temperatures up to 300°C. Low carbon content increases resistance to intergranular corrosion. Suitable to use also as buffer layer on carbon steel before welding with 308 and 308 L to reach 304 and 304L surface layer.
Austenitic-ferritic wire electrode for GTA (TIG)-welding of stainless steels to unalloyed or low-alloyed steels, subject to operating temperatures up to 300°C. Low carbon content increases resistance to intergranular corrosion. Suitable to use also as buffer layer on carbon steel before welding with 308 and 308 L to reach 304 and 304L surface layer. The higher silicon content improves the welding propeties, such as wetting and smoother weld bead appearance.
Fully austenitic welding rod for GTA (TIG) welding of heat resisting steels containing approximatelly 25% chromium and 20% nickel which are used in heat treatment and industrial furnaces and equipments, like cement and steel industries. Also suited for welding heat resisting and non-scaling ferritic chromium steels, provided that corrosion attack by reducing sulphur bearing combustion gases is not to be expected. Non-scaling up to 1200°C. Weld metal exhibits good toughness values down to -196°C.
Austenitic-ferritic stainless steel wire electrode for TIG welding of dissimilar steels and depositing buffer layers on ferritic steels. It features high resistance to cracking and toughness, is therefore suited for joining difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base metals. Weld metal is non-scaling up to 1100°C. Especially used in die and tool repair, crack repairs in difficult to weld steels, gear teeth repair and rebuilding, buffer layer application on cutting blades. Suitable also for welding galvanized steel plates.
Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized high corrosion resisting Cr-Ni-Mo stainless steels. Due to it's low C (carbon) content, resistant to intergranular corrosion up to 400°C. Especially used in welding chemical tanks, pipes and equipments which are used in chemical, petrochemical, paint, paper and shipbuilding industries, etc.
Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized high corrosion resisting Cr-Ni-Mo stainless steels. Due to it's low C (carbon) content, resistant to intergranular corrosion up to 400°C. Especially used in welding chemical tanks, pipes and equipments which are used in chemical, petrochemical, paint, paper and shipbuilding industries, etc. The higher silicon content improves the welding propeties, such as wetting and smoother weld bead appearance.
Austenitic stainless steel welding rod for GTA (TIG) welding of unstabilized or stabilized corrosion resisting Cr-Ni-Mo steels. Stabilized with Nb (Niobium) and resistant to intergranular corrosion up to 400°C.Especially used in welding of chemical tanks, pipes and equipments which are used in chemical, petrochemical, paper, paint, shipbuilding industries.