STAINLESS STEEL WELDING ELECTRODE AWS E316L-16
DESCRIPTION:
a.AWS E316L-16 is a lime titanium type ultralow carbon electrode for stainless steel.Both AC and DC can be applied.The weld seam metal shows excellent mechanical properties and has good resistibility to interguanular.
b.It can be used for all position welding with excellent performances:stable arc,small spatters,good appearance of weld.And also the welding electrode shows good heat resistance character,not easy to turn red and gas porosity is not produced.
APPLICATION:
Suitable for welding the parts of chemical industry andpower engineering,such as A1S1 316 steel,SUS 316steel,etc.
ATTENTION:
a. Before welding,the welding electrodes should be baked at the temperature from300-350℃ for one hour.
b. The stainless steel brush must be used to clean the weld seam,in order to avoid iron filings penetrating there to affect its quality.
Chemical Composition of Deposited Metal: （%）
| | C | Mn | Si | P | S | Cr | Ni | Mo |
|
|---|
| Standard |
≤0.04 | 0.5-2.5 |
≤0.9 |
≤0.04 | ≤0.03 | 17-20 | 11-14 | 2-3 |
|
| Result | 0.025 | 0.93 | 0.64 | 0.015 | 0.01 | 18.70 | 11.40 | 2.5 |
|
Mechanical Properties of Deposited Metal
| | Tensile Strength σb(Mpa) | Elongation δ5 (%) |
|---|
| Standard | ≥490 | ≥30 |
| Result | 560 | 41 |
Recommended Current(AC or DC*)
| Size(mm) | Φ2.5×350 | Φ3.2×350 | Φ4.0×400 |
|---|
| Current(A) | 50-85 | 80-120 | 100-150 |
| Vertical,Overhead Current(A) | 45-80 | 70-110 | 90-135 |
