En
FaE 9016–G–H4
1415n ama 1415n
Welding electrode for fine-grained structural steels
AMA 1415N
| AWS/ASME SFA-5.5 | E 9016–G–H4 |
| DIN 8529 : | ESY 55 76 Mn 1 NiMo B H5 |
| EN 499 : | E 55 6 Mn1NiMo B T 4 2 H5 |
Application/properties:
Electrode for producing crack-free and tough welded joints. Weld metal is extremely metallurgical purity having very low hydrogen content. Welds are of X-ray quality.
Weld metal analysis in % (typical values):
| C | Mn | Si | Ni | Mo | S | P |
|---|---|---|---|---|---|---|
| 0.09 | 1.6 | 0.35 | 0.9 | 0.6 | <0.02 | <0.02 |
Mechanical Properties of all-weld metal:
(single values are typical values)
|
Tensile Strength ( N/mm 2 ) |
Yield Strength ( N/mm 2 ) |
Elongation A (%) |
Impact energy (J) ISO - V 40°C -50°C- |
|---|---|---|---|
| 630 - 720 | >560 | >20 | 60 40 |
| Welding Parameters | ||
|---|---|---|
| Diameter (mm) | Length (mm) | Amperage (A) |
| 2.5 | 350 | 60 – 95 |
| 3.25 | 350 | 90 – 140 |
| 4.0 | 350 | 140 – 185 |
| 5.0 | 450 | 180 – 250 |
Materials:
| DIN Standard | StE 355 to StE 500; WStE 355 to WStE 500; EStE 355 to EStE 500; StE 480.7 TM to StE 550.7 TM; TStE 420 to TStE 550; 17 MnMoV 6 4; 15 NiCuMoNb 5; 20 MnMoNi 4 5; 13 MnNiMo 5 4 |
| EN Standard | L485MB, L555MB; S355N to S500N; P355N to P500N; S355NL to S500NL; P355NL1 to P460NL1; P355NH to P500NH. |
| ASTM Standard | A508 Cl.2; A533 Cl.1; A678 Gr, A, B; A516 Gr.55; A662 Gr.A, B, C. |
Rebaking:
required at 300°C to 350°C for 2 hours