Products

The Royal Arc 71T-1 is a high-quality, rutile-type Flux-Cored Arc Welding (FCAW) wire designed for all-position welding of mild and medium-tensile steels. It is one of the most widely used wires in the industry due to its versatility and ease of use. Below is a detailed breakdown of its characteristics, applications, and technical specifications. Core Characteristics The “71T-1” classification tells us several things: the 7 indicates a minimum tensile strength of 70,000 psi, the 1 means it can be used in all positions (flat, horizontal, vertical, and overhead), and the T-1 refers to the flux type (rutile) and its usability characteristics. All-Position Capability: The slag is designed to freeze quickly, which helps support the molten weld pool when welding vertically up or overhead. Arc Performance: It provides a very stable, smooth spray-like arc with minimal spatter. Slag Removal: The slag is generally self-peeling or very easy to remove, leaving a clean, bright weld bead with a smooth ripple profile. Shielding Gas: This wire requires an external shielding gas, typically either 100% CO 2 ​ or a 75−80% Argon/Balance CO 2 ​ mixture. Technical Specifications Feature Details AWS Classification AWS A5.20 E71T-1C / E71T-1M Polarity DC+ (DCEP - Electrode Positive) Shielding Gas 100% CO 2 ​ or Argon/CO 2 ​ Mix Tensile Strength ≈480−600 MPa Yield Strength ≈400 MPa min. Elongation 22%−30% Export to Sheets Common Applications Because of its high deposition rate and efficiency compared to traditional stick (SMAW) welding, the Royal Arc 71T-1 is a “workhorse” in the following sectors: Shipbuilding and Marine Repairs: Excellent for long seams and out-of-position hull work. Structural Steel Fabrication: Used in building frames, bridges, and trusses. General Manufacturing: Ideal for heavy machinery, earth-moving equipment, and pressure vessels. Storage Tanks: Highly effective for circumferential and longitudinal welds on large tanks. Best Practices for Use Wire Stick-Out: Maintain a “Contact Tip to Work Distance” (CTWD) of roughly 15–20mm. A stick-out that is too short can cause bird-nesting or tip fusion. Storage: Like all flux-cored wires, it should be stored in a dry environment to prevent moisture pickup in the flux, which can lead to hydrogen-induced cracking or porosity. Ventilation: FCAW produces more smoke/fume than MIG welding; ensure proper extraction or use in well-ventilated areas.

The Rasi EM12K is a high-performance, fluoride-basic type agglomerated flux designed specifically for high-quality welding of medium and high-tensile steels. When paired with EM12K wire, it produces a weld metal that offers excellent radiographic soundness and mechanical properties, making it the preferred choice for industrial applications where safety and durability are paramount.

SUPERMIG 316L SUPERMIG 316L is an extra low carbon 19 Cr/ 12 Ni/ 3 Mo type stainless steel solid wire similar in composition to ER 316L. Suitable for the welding or surfacing of having similar compositions. The weld metal has excellent creep strength up to 850°C. Ferrite controlled between 5 to 10%. SIZE- 0.8mm, 1.2mm

SS Star Gel SS Star Gel is a pickling and passivation chemical used for cleaning and protecting stainless steel. It's particularly effective for removing weld scale, discoloration, annealing colors, and rust particles from stainless steel surfaces. It also helps detect pinholes in welds and doesn't leave black or yellow stains.

Alfa 70S2 Filler Wire Alfa 70S2 filler wire is a premium, triple deoxidized wire designed for welding various carbon steel materials, including pipe welding, pressure vessels, and boilers.Alfa 70S2 is commonly used for high-quality pipe welding, especially on mild and medium tensile steels. SIZE: 1.6mm,2mm,2.4mm,3.2mm

SUPERON 304L SS TIG Filler Wire SUPERON's 304L stainless steel TIG filler wire, also known as SUPERTIG 304L, is primarily used for welding austenitic stainless steels, particularly those similar to AISI 304 and 304L, as well as dissimilar steels and for applications like buffer layers and buttering. SIZE: 1.6mm,2mm,2.4mm,3.2mm

SUPERON 309L SS TIG filler wire SUPERON 309L SS TIG filler wire is used for welding austenitic stainless steels, particularly types like AISI 309. It's also valuable for welding dissimilar metals, building up buffer layers, and buttering 18 Cr/8 Ni steels. SIZE: 1.6mm,2mm,2.4mm,3.2mm

SUPERON 308L stainless steel TIG filler wire SUPERON 308L stainless steel TIG filler wire is primarily used for welding similar austenitic stainless steels, including grades 304, 304L, 308, and 308L. Its low carbon content helps to prevent carbide precipitation, enhancing corrosion resistance, especially in applications involving high-temperature or corrosive environments. It's also suitable for welding overlays, surfacing, and repairing castings of similar materials. SIZE: 1.6mm,2mm,2.4mm,3.2mm

Superon 70S-6 mig wire Superon 70S-6 mig wire, also known as ER70S-6, is a common choice for welding mild steel and low-carbon steel. It's designed for various applications including general fabrication, automotive welding, and root passes in pipe welding. This wire is suitable for use with both CO2 and Argon/CO2 shielding gases. SIZE- 1.2mm,0.8mm

Superon Super Tig ER316L 1.6mm, 2mm,2.4mm,3.2mm Superon Super tig ER316L TIG filler rods are used for welding 316L stainless steel and similar compositions. They are particularly suitable for applications where high corrosion resistance is required, such as in food processing, chemical and petrochemical production, and marine environments.

Sunbond 6013 welding electrodes 2.5mm , 3.15mm ,4mm ,5mm Sunbond 6013 welding electrodes are widely used for general-purpose welding on mild steel, especially where appearance and weld aesthetics are important. They are suitable for all position welding and produce smooth, fine rippled welds with self-removable slag.

SUPERON SUPERCAST AC 55 SUPERON SUPERCAST AC 55 a cast iron welding electrode, specifically designed for joining and repairing nodular cast iron. It's not a machinable material itself, but the welds it produces can be machined. It's known for its homogeneous deposit, resistance to cracking, and good wetting action on various cast iron types. SIZE : Any Size