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Basic Info.
Product Description
Stainless Steel E309LT1-1 Flux Cored Welding Wire AWS A5.22 E309LT1-1
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Applications:
For welding of ultra-low carbon's SUS309L stainless steel.
Characteristics:
E309LT1-1 is stainless steel flux cored wire with ultra-low carbon. Can be weld for all position by DC+ only. It have excellent welding performance as good arc stiffness, little spatter, easy slag removal etc., and perfect intercrystalline corrosion resistance of deposited metal etc.
Attention:
1. Wire extention is 20mm, shield gas flow should be in 20L/min to 25L/min.
2. Interpass temperature is lower than 120ºC
Chemical Composition of All Weld Metal: (Wt. %)
Items | C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
Require-ments | ≤ 0.04 | 0.5- 2.5 | ≤ 1.00 | ≤ 0.03 | ≤ 0.04 | 11.0- 14.0 | 17.0- 20.0 | 2.0- 3.0 | ≤ 0.5 |
Typical Results | 0.03 | 1.21 | 0.55 | 0.004 | 0.03 | 11.84 | 18.67 | 2.47 | 0.31 |
Mechanical Properties of All Weld Metal:
Items | Rm/MPa | A/% |
Requirements | ≥485 | ≥30 |
Typical Results | 575 | 38 |