GUJIN® is one of the famous China ER308L Stainless Steel manufacturers and Stainless Steel suppliers.For Stainless steel welding wire, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Stainless steel welding wire has been well received by many customers and enjoyed a good reputation in many countries. GUJIN® Stainless steel welding wire have characteristic design & practical performance & competitive price, for more information on the Stainless steel welding wire, please feel free to contact us.
You can rest assured to wholesale and customized ER308L Stainless Steel from GUJIN® factory and we will offer you the best after-sale service and timely delivery. Submerged arc stainless steel wire GJ-308L, AWS ER308L, H00Cr21Ni10, is low carbon 18Cr-8Ni. The deposited metal has good mechanical properties in combination with stainless steel sintering submerged arc flux SJ-601. Good intergranular corrosion resistance, crack resistance. Corrosion resistance is better because it contains low carbon.
Welding 18Cr-8Ni stainless steel results in stable arc stability. Due to the increase in Si content, welding operability and soldering gold flowability are better.Submerged arc stainless steel wire GJ-308L can be widely used in petrochemical and other industries. Like 022Cr19Ni10 (SUS 304L) and other materials of welding.
1. Recommendation temperature on welding bead around 150°C.
2. Operator should strictly follow with operation specification. Amps and speed of welding should be maintained in order to avoid metal deformation by overheating.
3.2 hour drying process is required (300-350°C) before use.
The above suggestions are for reference purpose. Evaluate and determine the situation of the scene before starting the wielding process.
Diameter |
2.5mm |
3.2mm |
4.0mm |
5.0mm |
Welding Current(Amps) |
400-500 |
450-550 |
500-600 |
550-650 |
Mechanical Properties (Using with Flux SJ-601) |
||
Yield Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
Guarantee value |
≥480 |
≥25 |
General result |
568 |
35 |
Product Name |
Chemical composition of welding wire |
|||||||
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Cu |
|
GJ-308L |
≤0.03 |
1.0-2.5 |
≤0.60 |
0.03 |
0.03 |
19.5-22.0 |
9.0-11.0 |
0.75 |