AWS A5.9 / ASME SFA5.9 ER308L
| Place of Origin: | Shanghai |
|---|
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Agent |
Product Detail
| Model No.: | ER308L |
|---|
Product Description
MIG/TIG ARC WELDING FOR STAINLESS STEELS & CARBON STEELS
SM-308L AWS A5.9 / ASME SFA5.9 ER308L
JIS Z3321 Y308L
Applications
MIG welding of low carbon 18%Cr-8%Ni steel for chemical industries such as oil, medical, fertilizer and textile industries and for nuclear reactors.
Applications
Characteristics on Usage
Though SM-308L is austenitic type stainless steel wire, the weld metal contains ferrite and resistance to crack is extremely good. The usability, such as arc stability and assimilability of welds to base metal is extremely good. Resistance to corrosion and the mechanical properties of the weld metal are good.
Typical Chemical Composition of All-Weld Metal (%)
C | Si | Mn | Ni | Cr |
0.02 | 0.35 | 1.6 | 10.1 | 19.9 |
Typical Mechanical Properties of All-Weld Metal
TS | EL | CVN-Impact | Value | Ferrite |
N/mm2(lbs/in2) | (%) | 0℃(32℉) | -20℃(-4℉) | Quantity (FN) |
560(81300) | 42 | 90(66) | 50(37) | 10~14 |
Typical Welding Conditions (DC+)
Size mm (in) | A | V | Speed (cm/min.) | Gas Flow (1 /min.) | Remarks |
1.2 (.045) | 260 | 27 | 30 | 25 | Shielding gas |
1.6 (1/16) | 300 | 29 | 34 | 25 | 100%Ar or Ar+2%O2 |