Flux for Submerged arc welding
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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: 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: 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 ASME SFA-5.10 : 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
Welding Consumables
Characteristics: LKE-309MoL is a rutile electrode use as a buffer layer in welding acid resisting clad steels. With crack resistance and corrosion resistance at the high temperature due to higher Mo content. Applications: It is suitable for dissimilar metal welding of joining mild steel to stainless steel and steels difficult to weld. Notes on Usage:
Welding Consumables
Characteristics: LKE-2209 is a designed to weld duplex stainless steels. With excellent pitting corrosion resistance, stress corrosion resistance and crack resistance Applications: It is suitable for welding of chemical equipment, heat exchanger and pipes. Notes on Usage: 1.Dry the electrodes at 200-250°C for 60 minutes and keep at 100-150°C before use. 2.Use lower currents and
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: 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
