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| INTERNATIONAL CLASSIFICATIONS |
AWS/ASME A 5.4 E 347-16
EN 1600: E 19 9 Nb R 32
DIN 8556: E 19.9 Nb R 26
ISO 3581: E 19.9 Nb R 32
NFA 81-343: EZ 19.9 Nb R 26
BS 2926: 1984 19.9 Nb R
| FEATURES & APPLICATIONS |
General joining use in the food and beverage industry. Also for architectural applications.
- Stainless steel electrode designed specifically for welding titanium and niobium stabilized 18/8 stainless steels.
- Excellent out of position weldability.
- High purity core wire yields extremely low carbon content.
- Controlled silicon content for maximum cracking/corrosion resistance.
| All Weld Metal Analysis (Typical Weight %) |
Microstructure: Austenite with 7-9% ferrite. Typical ferrite number is 6.
Flux Color: White/Grey
| C | Mn | Si | S | P | Cr | Ni | Mo | Nb | Cu | Fe |
| .02 | .7 | 1.0 | .01 | .02 | 19 | 10 | .5 | .9 | .07 | bal |
| Typical Mechanical Properties |
Undiluted Weld Metal Maximum Value Up to:
Tensile Strength 82,000 PSI (560 MPa)
Yield Strength 57,000 PSI (370 MPa)
Elongation 35%
Impact Energy 70J: 68°F (20°C), 20J: -320°F (-196°C)
Hardness Brinell 205, Rockwell B94
| Welding Current & Instructions |
Recommended Current: DC Reverse (+) or AC
| Diameter (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Minimum Amperage | 55 | 75 | 90 |
| Maximum Amperage | 75 | 110 | 140 |
Welding Techniques: Material to be welded should be clean of all contaminants. Maintain a short arc and use stringer beads rather than a weave technique.
Welding Positions: Flat, Horizontal, Vertical up, Overhead
Deposition Rates:
| Diameter (mm) | Length (mm) | Weldmetal/ Electrode | Electrodes per lb (kg) of Weldmetal | Arc Time of Deposition min/lb (kg) | Amperage Settings | Recovery Rate |
| 3/32 (2.5) | 12″ (300) | .3 oz (9g) | 50 (109) | 35 (76) | 65 | 100% |
| 1/8 (3.25) | 14″(350) | .7 oz (20g) | 22 (49) | 21 (46) | 95 | 100% |
| 5/32 (4.0) | 14″ (350) | 1 oz (29g) | 15 (33) | 18 (40) | 120 | 100% |
| APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS |
| Diameter (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Length (mm) | 12″ (300) | 14″ (350) | 14″ (350) |
| Electrodes / lb | 28 | 13 | 9 |
| Electrodes / kg | 62 | 29 | 20 |