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E309LT1-1
FARINA
FRN-E309LT1-1 AWS A5.22 E309LT1-1
Stainless Steel Flux Cored Welding Wire GB/T 17853 E309LTI-1
Applications:
For welding of ultra-low carbon’s SUS309L stainless steel and dissimilar steel (304L+ low carbon steel).
Characteristics:
FRN-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.
Attention:
1. Wire extention is 20mm, shield gas flow should be in 20L/min to 25L/min.
2. Interpass temperature is lower than 120℃
Chemical Composition of All Weld Metal: (Wt. %)
Items | C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
Requirements | ≤ 0.04 | 0.5- 2.5 | ≤ 1.00 | ≤ 0.03 | ≤ 0.04 | 12.0- 14.0 | 22.0- 25.0 | ≤ 0.5 | ≤ 0.5 |
Typical Results | 0.03 | 1.49 | 0.62 | 0.005 | 0.028 | 12.87 | 22.70 | 0.06 | 0.15 |
Mechanical Properties of All Weld Metal:
Item | Rel/Rp0.2/MPa | Rm/MPa | A/% | KV2(-40℃)/J | |
Requirements | ≥345 | ≥520 | ≥25 | ≥35 | |
Typical Results | 460 | 550 | 32 | 55 |
Content of ferrite in all weld metal:
FN3-10%
Typical Operating Procedures:
Diameter (mm) | 1.2 | 1.6 |
Current (A) | 140-240 | 200-300 |
Voltage (V) | 24-30 | 26-32 |
Classification of Society Certification:
Ship Inspection Agency | ABS | CCS | BV | DNV.GL |
Recognition Level | E309LTI-1 | 309L | S309L | VL 309L |
FRN-E309LT1-1 AWS A5.22 E309LT1-1
Stainless Steel Flux Cored Welding Wire GB/T 17853 E309LTI-1
Applications:
For welding of ultra-low carbon’s SUS309L stainless steel and dissimilar steel (304L+ low carbon steel).
Characteristics:
FRN-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.
Attention:
1. Wire extention is 20mm, shield gas flow should be in 20L/min to 25L/min.
2. Interpass temperature is lower than 120℃
Chemical Composition of All Weld Metal: (Wt. %)
Items | C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
Requirements | ≤ 0.04 | 0.5- 2.5 | ≤ 1.00 | ≤ 0.03 | ≤ 0.04 | 12.0- 14.0 | 22.0- 25.0 | ≤ 0.5 | ≤ 0.5 |
Typical Results | 0.03 | 1.49 | 0.62 | 0.005 | 0.028 | 12.87 | 22.70 | 0.06 | 0.15 |
Mechanical Properties of All Weld Metal:
Item | Rel/Rp0.2/MPa | Rm/MPa | A/% | KV2(-40℃)/J | |
Requirements | ≥345 | ≥520 | ≥25 | ≥35 | |
Typical Results | 460 | 550 | 32 | 55 |
Content of ferrite in all weld metal:
FN3-10%
Typical Operating Procedures:
Diameter (mm) | 1.2 | 1.6 |
Current (A) | 140-240 | 200-300 |
Voltage (V) | 24-30 | 26-32 |
Classification of Society Certification:
Ship Inspection Agency | ABS | CCS | BV | DNV.GL |
Recognition Level | E309LTI-1 | 309L | S309L | VL 309L |
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