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TECHNOLIT GmbH
Welding filler metals

Welding filler metals

Product catalog summary

Overview: The document serves as a comprehensive guide on welding filler metals, detailing various types of electrodes, rods, wires, and soldering materials. It covers applications for different steels and metals, along with associated welding techniques.

Welding Filler Metals: Filler metals are categorized by steel or metal type, including low and medium alloyed steel, rustproof/acidic steels, heat-resistant steels, and special applications. Each category provides page references for detailed information.

Product Overview: A list of TECHNOLIT® products is included, with material numbers and page references, serving as a quick guide to locate specific products.

Welding Techniques: Various welding techniques are outlined, emphasizing the importance of selecting the appropriate technique based on material and application. Standards such as DIN EN ISO 2560-A and AWS specifications are included.

Specifications and Standards: Detailed explanations of standard sign structures are provided, including tables defining yield strength, impact values, chemical composition, coating types, and welding positions, crucial for understanding technical requirements and standards.

Key Products and Applications: Products like TS 90, TS 75, and TS 91 are highlighted with their qualities, norm denominations, base materials, mechanical quality values, and application areas, essential for selecting the right product for specific tasks.

Conclusion: The document is a technical manual for welding professionals, providing detailed information on materials, techniques, and standards, ensuring quality and compliance in operations.

Heat Treatment and Welding Procedures: Maximum temperature is +350 °C, with post-welding heat treatment at +660 °C to +700 °C for at least 1/2 hour, and cooling in resting air.

Electrode Specifications: Detailed specifications for electrodes like TS 85, TS 80, TS 88, TS 87, and TS 88 S, including mechanical properties and re-drying requirements.

Welding Wire Specifications: Specifications for wires like TS SG II, TS-SG 2 "Premium", WIG-N Filler, TS-SG III, and TS SG 3 "Premium", with mechanical properties and application suitability.

General Recommendations: Store electrodes dry, follow re-drying procedures, and use appropriate inert gases per EN ISO 14175 standards.

Automotive and Industrial Applications: Specifications for wires like TS-Special Automotive Construction Wire, MSG Galva-Zn Wire, Zinkromax® Wire, N-A-XTRA-S and N-A-XTRA Wires, and others, with mechanical properties and standards compliance.

Specifications for Stainless and Heat-Resistant Steels: Detailed specifications for welding rods and electrodes, including mechanical properties and suitable applications.

Procedures and Techniques: Outlines welding techniques like WIG (TIG) and MSG (MIG/MAG), with current types and polarities for different positions and materials.

Norms and Standards: References to norms like DIN EN ISO 14343, EN 12072, and AWS/ASME SFA, ensuring material classification and application compatibility.

Mechanical Properties: Mechanical quality values for welding materials, ensuring suitability for industrial applications.

Recommendations: Use specific welding rods and electrodes based on base materials and desired properties, with suitable inert gases for processes.

Applications: Suitable for industries like food processing, wastewater treatment, and vehicle construction, highlighting corrosion resistance and mechanical strength.

Product Details: Detailed descriptions, art numbers, sizes, and packaging units for procurement and inventory management.

Specifications for Aluminium and Magnesium Alloys: Detailed specifications for welding rods and wires, including mechanical properties and recommended techniques.

Procedures for Aluminium and Magnesium Welding: Recommendations for pre-heating and inert gas usage, with specific techniques for different alloys.

Applications for Automotive and Industrial Use: Products like MSG AluPro and AluPro TIG rods for automotive frames and tanks, offering high crack resistance and tensile strength.

Recommendations for Aluminium Welding: Use of argon and specific fluxing agents, with limitations on anodising and temperature resistance.

Specifications for Soldering and Brazing Materials: Detailed specifications for aluminium, copper, and brass soldering materials, including mechanical properties and applications.

Recommendations for Soldering: Pre-heating and cleaning of joints, use of fluxing agents, and avoiding overheating for optimal results.

Specifications for Wear-Resistant Welding: Detailed specifications for electrodes and wires used in wear-resistant build-up welding, including mechanical properties and applications.

Procedures for Wear-Resistant Welding: Recommendations for pre-heating, buffering layers, and post-processing techniques.

Norms and Standards for Wear-Resistant Welding: References to DIN EN 14700 and DIN 8555 standards, ensuring compatibility and performance.

Recommendations for Wear-Resistant Welding: Use of appropriate shielding gases and buffer layers for crack-sensitive materials.

Key Data from Tables: Mechanical properties, electrode sizes, and packaging details for easy reference and procurement.

Catalog excerpts

Welding technique Welding filler metals Electrodes Rods Wires WIG rods Autogenous rods Solders Fluxing agent

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Welding filler metals Low and medium alloyed steel. . . . . . . . . . . . . . . . . . . . . . . . . 361 – 387 Rustproof / acidic steels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 – 401 Heat-resistant steels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402 – 415 Special applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 – 418 Nickel, cast iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 – 427 Aluminium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 428 – 442...

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TECHNOLIT THE WORK SHOP EXPERT

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THE WORK SHOP EXPERT W TECHNOLIT® designation Material no. Page Sn-Ag soft solder 2,3690 469 Sn-Fg soft solder 2,3830 468 TECHNOLIT® designation Material no. Page TS special vehicle construction wire 1,5130 379 Ultramax (GMAW wire) - 460 Zinkromax® (GMAW wire) 1,5112 381

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TECHNOLIT THE WORK SHOP EXPERT European standard RR Minimum yield strength (Table 1) Notched bar impact value (Table 2) Chemical Coating composition type (Table 3) (Table 4)

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TECHNOLIT11 THE WORK SHOP EXPERT W TECHNOLIT® description TS 91 - Assembly and vertical-down electrode - TS 97 - Assembly and vertical-down electrode - TS 144 - Universal assembly electrode - TS 177 - Thin sheet metal electrode - TS 1000 Super® - Vertical-down seam universal electrode - TS 2000 Super® - Automatic electrode - TS 2500 - Rutile-covered high performance electrode - TS 66 - Concrete super electrode 1.5424 Allstar - Super all-round electrode 1.5424 TS 88 - Basic double-coating electrode - TS SG II - MSG shielding gas welding wire 1. 5125 TS-SG III copper-plated...

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Low and medium alloyed steel THE WORK SHOP EXPERT Norm denomination: Base materials: Qualities: Rutile-acid rod electrode for butt-joining horizontal and horizontal-vertical fillet welds, and for butt-joining low carbon steel. The welded seam is extremely smooth and fine-scaled. Very little splatter and easily removable slag. Mechanical quality values: Yield strength: Tensile strength: Weld positions: Current type/polarity: Notch impact value: Vertical-down electrode Norm denomination: Base materials: Qualities: Coated electrode, medium-thick rutile-cellulose coating for universal application....

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Low and medium alloyed steel THE WORK SHOP EXPERT Assembly and vertical-down electrode Norm denomination: Base materials: Qualities: Coated electrode, medium-thick rutile cellulose coating for weldings in the areas assembly, workshop and repairs. Excellently suitable for vertical seams in the vertical-down seam area. The special characteristic of this electrode is that it can be welded well, in particular on the assembly sector, in all positions, with the same voltage, from top to bottom. Good gap bridging due to the semi-liquid weld material. Easily removable slag. Good seam appearance. General...

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TECHNOLIT THE WORK SHOP EXPERT Low and medium alloyed steel Contact electrode Qualities: Coated electrode, thickly rutile-coated, with universal employment possibilities on the whole repairs sector, in container, ship and machine building . Good ignition and welding qualities . Fillet welds with smooth seam surface . In contact flat-weldable . Slag lifts off on its one Base materials: S 235 JRG 2-S 355 J 2 P 235 GH, P 265 GH, P 295 GH, P 355 N Mechanical quality values: Weld positions: Size 0 Length Unit Notch impact value: 47 J (0 °C) Connection electrode TS 96 Qualities: Rutile-coated...

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TECHNOLIT11 THE WORK SHOP EXPERT W Assembly and vertical-down electrode TS 97 Qualities: Thick-coated rutile rod electrode with excellent welding properties . Excellent ignition and re-ignition characteristics .Versatile rod electrode with good seam appearance and easily removable slag . Low splashing . Easy to handle . Weld positions: QSBQI PA PB PC (PE) PF Universal assembly electrode TS 144 Qualities: Coated electrode, medium-thick rutile-cellulose coating with excellent welding qualities in all weld positions .Very good igniting qualities, steady arc, mostly spatter-free . Good gap...

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TECHNOLIT THE WORK SHOP EXPERT Low and medium alloyed steel Rod electrode TS Unifix Qualities: Highly suitable for tack and assembly welds . Excellent welding properties for vertical-down welding . The seam appearance is very fine-scaled . Easily removable slag and minimum spatter separate these electrodes from fillers of the same alloy . Evenly burning, smooth arc and good gap-bridging ability distinguish this special rod electrode Norm denomination: DIN EN ISO 2560-A: E 35 0 RC 11 AWS A 5.1: E 6013 Base materials: S235JRG2 - S355J2, GS-38, GS-45, St35, St45, St35.8 Boiler steels P235GH, P265GH,...

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TECHNOLIT11 THE WORK SHOP EXPERT W Qualities: Rod electrode with exceptional welding properties, also suitable for vertical-down welds . Excellent for use in assembly and pipe welding . Due to its good igniting and re-igniting qualities, this electrode is also ideal for tack jobs . In particular, the Zinkromax® electrode can be used with slightly rusty, primed and zinc-plated steel . Excellent welding characteristics on small welding transformers . Good seam appearance, minimum spattering and good slag separation Weld positions: Base materials: Non-alloyed construction steel: S 185 (St 33) -...

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TECHNOLIT THE WORK SHOP EXPERT Low and medium alloyed steel Vertical-down seam universal electrode • Welds through zinc, rust and paint due to thickly rutile- coated covering • Employable in extreme weld positions because the coating does not flake off, even when bent • No moisture problems during storage since coating is non-hygroscopic I Qualities: Thickly-coated rutile cellulose rod electrode for joint welding of non-alloyed steels. Can also be used with slightly rusty, scaly or galvanized work pieces. Excellent ignition and re-ignition characteristics The viscous weld metal even bridges wider...

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