| Model: | ER309 ER309L |
|---|---|
| Brand: | Yieto |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Stainless Steel |
| Label: | welding wire , stainless steel wire , steel welding wire |
| Price: |
US $2800
/ Ton
|
| Min. Order: | 1 Ton |
| Live Chat: | Last Online:07 Mar, 2014 |
ER309 ER309L ER309LSi ER309Mo ER309LMo
Standard: AWS A 5.9
ER 309: Welding wire used for welding similar alloys in wrought or cast form; it is mostly used for welding dissimilar materials such as mild steel to stainless steel, as well as for a barrier layer in stainless overlays. Occasionally, it is used for welding 18-8 base metals when severe corrosion conditions exist; for some applications, welding of straight chromium steels can be accomplished with this consumable.
ER 309L: Welding wire similar to ER309, but the lower carbon content (0.03% maximum) content increases resistance to inter-granular corrosion. Aufhauser 309L is preferred over 309 for cladding over carbon or low alloy steels, as well as for dissimilar joints that undergo heat treatment.
ER 309LSi: Welding wire similar usage as ER309L, but the 0.65-1.00% silicon content improves wash and wetting behavior as well as bead appearance in the gas shielded welding processes. The weld beads are very smooth as compared with 309L or 309.
|
Wire Type |
Wire Size |
Spool Size |
Net Weight |
||||||||||
|
MIG Wire |
φ0.8~1.6(mm) |
D100mm D200mm D300mm D270mm |
1kg 5kg 12.5kg 15kg 20kg |
||||||||||
|
TIG Wire |
φ1.6~5.0(mm) |
1 meter |
5kg 10kg |
||||||||||
|
Core wire |
φ1.6~5.5(mm) |
Coil or Drum |
30kg – 500kg |
||||||||||
|
Grade |
Chemical composition of welding wire (%) |
||||||||||||
|
C |
Cr |
Ni |
Mo |
Mn |
Si |
P |
S |
Cu |
Other |
||||
|
ER309 |
0.12 |
23.0–25.0 |
12.0–14.0 |
0.75 |
1.0–2.5 |
0.30–0.65 |
0.03 |
0.03 |
0.75 |
- |
|||
|
ER309L |
0.03 |
23.0–25.0 |
12.0–14.0 |
0.75 |
1.0–2.5 |
0.30–0.65 |
0.03 |
0.03 |
0.75 |
- |
|||
|
ER309LSi |
0.03 |
23.0–25.0 |
12.0–14.0 |
0.75 |
1.0–2.5 |
0.65–1.00 |
0.03 |
0.03 |
0.75 |
- |
|||
|
ER309Mo |
0.12 |
23.0–25.0 |
12.0–14.0 |
2.0–3.0 |
1.0–2.5 |
0.30–0.65 |
0.03 |
0.03 |
0.75 |
- |
|||
|
ER309LMo |
0.03 |
23.0–25.0 |
12.0–14.0 |
2.0–3.0 |
1.0–2.5 |
0.30–0.65 |
0.03 |
0.03 |
0.75 |
- |
|||
| Payment Terms: | T/T |
|---|---|
