Golden Bridge
Golden Bridge ER308L Stainless Steel TIG Welding Rod 1/16" 3/32" 1/8" x 36" 1-lb
Golden Bridge ER308L Stainless Steel TIG Welding Rod 1/16" 3/32" 1/8" x 36" 1-lb
SKU:JQ-TG308L-1.6MM-5KG
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$19.89 USD
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$19.89 USD
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JQ-TG308L
JQ-TG308L is a gas shielded TIG welding wire of ultra-low carbon C-21Cr-10Ni austenitic stainless steel, which has excellent performance with smooth arc, low spatter level, good wire feeding behavior and optimal bead appearance. It is permitted for all-position welding. It has good crack resistance, and is suitable for welding of nonmagnetic, high manganese steel and hardened corrosion resistant steel.
The product is applicable for welding 022Cr19Ni10, and it is commonly used in the fields such as petrochemical industry, pressure vessel, food and medical treatment, construction machinery, nuclear power and so on.
Chemical components of welding wire (%)
Chemical components of welding wire (%)
Chemical components of welding wire (%)
|
Item
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
Mo
|
P
|
S
|
Cu
|
| Example value | 0.024 | 1.72 | 0.48 | 19.76 | 9.83 | 0.006 | 0.018 | 0.010 | 0.06 |
Mechanical properties of deposited metal
|
Item
|
Rm
(MPa) |
A
(%) |
| Example value | 586 | 39 |
Reference current (AC, DC-)
|
Diameter (mm)
|
Φ1.6
|
Φ2.0
|
Φ2.5
|
Φ3.2
|
| Welding current(A) | 50-100 | 100-200 | 200-300 | 300-400 |
1. Shielding gas: Adopt pure Ar; Flow: 9-14L/min when the current is 100-200A, and 14-18L/min when the current is 200-300A.
2. Extension length of tungsten wire: 3-5mm; Arc length: 1-3mm.
3. Keep the wind speed ≤ 1.0m/s; It is suggested that argon should be introduced to the back of the welding zone for protection.
4. Pay more attention on the heat input during welding process as it will directly affect the mechanical properties and crack resistance of the weld metal.
5. The rust layer, moisture, oil stain, dust, etc. on the welding part shall be clearly removed.
The above suggestions are for reference only, and specific operation should be made according to the onsite conditions. When necessary, conduct process evaluation before determining the welding scheme.
2. Extension length of tungsten wire: 3-5mm; Arc length: 1-3mm.
3. Keep the wind speed ≤ 1.0m/s; It is suggested that argon should be introduced to the back of the welding zone for protection.
4. Pay more attention on the heat input during welding process as it will directly affect the mechanical properties and crack resistance of the weld metal.
5. The rust layer, moisture, oil stain, dust, etc. on the welding part shall be clearly removed.
The above suggestions are for reference only, and specific operation should be made according to the onsite conditions. When necessary, conduct process evaluation before determining the welding scheme.
- Golden Bridge TIG Welding Rods are 1 meter (39 inches) in length.
- Please note that Golden Bridge TIG welding rods are typically packaged in 5kg (11 lbs) containers. Orders less than 11 lbs will be shipped in mailing tubes to ensure safe and efficient delivery.
