DETAILS
Features/Characteristics
Senor SME 310-16 is a basic rutile electrode for welding heat resistant steels like 25Cr/20Ni. Weld metal resists scaling up to 1100-1150°C. It can also be used for welding air hardening steels such as armor plate and for welding base metals of unknown composition, as well as dissimilar metals. All sizes strike and re-strike easily the slag is easily controlled and does not interfere with the arc action. Weld beads are smooth, and of good appearance.
SME 310-16 Welding Rod Uses/Applications
- Welding AISI 310 type
- Welding or build up analogue heat resisting forged steels used in annealing and hardening process in marine, re-conditioning and refurbishment industries.
- Welding dissimilar steels
- Head shields, Furnace parts, Ducting
- Gas turbine combustion chamber parts, high temperature furnace parts, annealing boxes and carburizing pots
Re-drying Conditions
To obtain best results Re-dry the Electrodes at 300°C for 1 hour (optionally available in vacuum packed Condition, re-drying not required in this packaging).
Disclaimers
Service Information
Documentation
- Safety Data Sheet
- Certificates of Conformance
More Stainless Steel Electrodes
Related products
CONFORMANCE/CLASSIFICATION
| Conformances | Specification | Classification |
| AWS | AWS A/SFA 5.4 | E 310-16 |
SME 308-16 WELD COMPOSITION
|
C |
Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.08-0.20 | 25 -28 | 20 – 22.5 | 0.75 max | 1.0 – 2.5 | 0.75 max | 0.03 max | 0.03 max |
0.75 max |
MECHANICAL PROPERTIES
Ultimate Tensile Strength Min: 550 MPa
Elongation Min: 30 %
TYPICAL OPERATING PROCEDURES (WELDING CURRENT) AC, DC (+)
| Diameter | Current (Amps) |
| 2.5 mm | 50 – 75 |
| 3.15 mm | 80 – 100 |
| 4.0 mm | 120 – 150 |
| 5.0 mm | 170 – 190 |
Availability
Standard Size: 5.0, 4.0, 3.15, and 2.5 diameter.
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