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You are here: Home » Products » Welding Consumables » Flux Cored Welding Wire Series » Stainless Steel Flux Cored Welding Wire » High quality CO2 shielded stainless steel flux cored welding wire AWS E309LT1-1

High quality CO2 shielded stainless steel flux cored welding wire AWS E309LT1-1

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.

Quantity:
  • 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

 


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