Golden Bridge
Golden Bridge ER308L Stainless Steel MIG Welding Wire 10/11 lbs .030/.035/.045"
Golden Bridge ER308L Stainless Steel MIG Welding Wire 10/11 lbs .030/.035/.045"
SKU:JQ-MG308L-0.8MM-5KG
Regular price
$79.89 USD
Regular price
Sale price
$79.89 USD
Unit price
per
In stock
Shipping calculated at checkout.
Couldn't load pickup availability
JQ-MG308L
JQ-MG308L is a gas shielded MIG 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 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 (%)
|
Item
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
Mo
|
P
|
S
|
Cu
|
| Example value | 0.023 | 1.63 | 0.40 | 20.10 | 10.55 | 0.037 | 0.013 | 0.009 | 0.09 |
Mechanical properties of deposited metal
|
Test item
|
Rm
(MPa) |
A
(%) |
| Example value | 590 | 41 |
Reference current (DC+)
|
Diameter (mm)
|
Φ0.8
|
Φ1.0
|
Φ1.2
|
| Welding current(A) | 70-150 | 100-200 | 140-220 |
1. Shielding gas: Pay attention to the purity of shielding gas, it is recommended to keep the mixed ratio at Ar+1-3%CO2.
2. Gas flow: 20-25L/min.
3. Dry extension length: 15-25mm.
4. The rust layer, moisture, oil stain, dust, etc. on the welding part shall be clearly removed.
5. When the welding work is performed outdoors, windproof measures should be taken when the wind speed is greater than 1.5m/s, and appropriate windproof measures should be taken to prevent blowholes.
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. Gas flow: 20-25L/min.
3. Dry extension length: 15-25mm.
4. The rust layer, moisture, oil stain, dust, etc. on the welding part shall be clearly removed.
5. When the welding work is performed outdoors, windproof measures should be taken when the wind speed is greater than 1.5m/s, and appropriate windproof measures should be taken to prevent blowholes.
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.
