Flux for Submerged arc welding
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Welding Consumables
Characteristics: LKE-6013 is designed for high efficiency welding. Because of its thin flux coating the welding can be done with good slag removability, shallow penetration, less spatters and beautiful bead. Applications: It is suitable for welding of vehicles, steel sheets and other light structures. Notes on Usage: 1. Don’t exceed the range of proper current
Welding Consumables
Characteristics LKM-56 is designed for welding of mild steel and 490N/mm2 grade steel. Commonly used is butt or fillet welding. It performs with smooth wire feeding, stable arc, low spatter loss and high deposition efficiency. Applications: It is suitable for welding of vehicles, ships, buildings and bridges. Classification: AWS A5.18 ER70S-6 JIS Z3312 YGW12 Typical
Welding Consumables
Characteristics: LKE-7018 is a low hydrogen type electrode for the welding of 490N/mm2 grade high tensile steel. The welding can be done with high deposition rate, good X-ray soundness and mechanical properties. Applications: It is especially suitable for nuclear power stations, petroleum chemical plants, and heavy steel plates. Notes on Usage: 1.Dry the electrodes at
Welding Consumables
Characteristics: LINKWELD MIG Aluminium Wires It is a magnesium-alloyed aluminum. With good corrosion resistance when exposed to salt water. It is suitable for welding base metals 5050, 5052, 5083, 5356, 5454 and 5456. Classification: AWS A5.10 ER5356 Typical chemical composition of weld metal (wt%) Si Mn Mg Fe Al < 0.2 0.15 5.0 < 0.20
Welding Consumables
Characteristics: The weld metal of LKE-312 is a 29%Cr-9Ni% type stainless steel containing large content of ferrite which made it good crack resistance. Applications: It is excellent for the welding of dissimilar metals, cladding steel and steels with high hardenability. Notes on Usage: 1.Dry the electrodes at 200-250 °C for 60 minutes and keep at
Welding Consumables
Characteristics: LINKWELD MIG Aluminium Wires It is a silicon-alloyed aluminum. It is suitable for welding base metal 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356 and 214. Classification: AWS A5.10 ER4043 Typical chemical composition of weld metal (wt%) Si Mn Zn Fe Al 5.0 0.02 0.05 0.20 Bal Typical mechanical properties of
Welding Consumables
Characteristics: The weld metal of LKE-309L contains more Cr, Ni than LKE-308L. The microstructure containing suitable quantity of ferrite, gives it an excellent resistance to hot cracking. It is suitable for welding of dissimilar metals, hardening alloy steel and steel with poor weldability. Applications: It is suitable for welding of stainless steel piping in refineries
Welding Consumables
Characteristics: LKT-347 is a niobium-bearing rutile electrode for Ti and Nb stabilized 18Cr-8Ni steels. Good intergranular corrosion resistance and heat resistance can be obtained due to its Nb content.It is use for AISI 347, 321, 304L steels. Applications: It is suitable for welding of stainless steel piping, boiler and gas turbine. Notes on Usage: 1.Dry
