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Description
Catalog
Description
Typical weld metal chemical composition (weight %) | |||||||
Wire + Flux | C | Si | Mn | Cr | Ni | Mo | |
KJTUBS – 414 + KJF – 915 | 0.05 – 0.07 | 0.6 – 0.8 | 0.7 – 0.9 | 12.5 – 14.0 | 4.0 – 5.0 | 0.9 – 1.2 |
Metallurgical Weld Metal Properties |
Machinability | Hard DCEP Martensitic+10%Ferrite | ||||
Polarity / Current Type | |||||
Microstructure | |||||
Metal-to-Metal wear resistance | Good | ||||
Hardness for 5 mm weld Metal thickness | |||||
Wire + Flux | As Weld | 525 °C | 550 °C | 575 °C | |
KJTUBS – 414 + KJF – 915 | 41 – 43 HRC | 38 – 40 HRC | 36 – 38 HRC | 34 – 36 HRC |
Packing |
250Kgs drum or 25 Kgs coil, depending on wire size and customer’s order
Welding method | FIFO Technology |
Wire Dia. (mm) | 2.40 , 2.80 , 3.20 |
Description |
Tubular wire for submerged arc welding of Martensitic stainless steels and surface coating of continuous casting rollers
Suitable for water corrosion resistance, fatigue and erosion