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- LoTherme-470M
For Stainless Steels Alloys
LoTherme-470M
AWS: SFA
EN ISO CODE:
Low heat input multipurpose electrode for dissimilar and heat resistant and mining applications.
Approvals
CHARACTERSTICS
- Excellent operating characteristics.
- Suitable for withstanding a media temperature of 1100 to 1200°C.
- The weld metal has excellent crack resistance and good toughness.
- The weld metal is of radiographic quality.
- Detachability of slag is very easy.
- Its chemistry is optimized to weld SS 310 grade without any crack.
Applications :
Ideal for welding of similar and dissimilar combinations of carbon steels, low alloy steels, stainless steels, manganese steels, etc. It is specially designed for rebuilding and joining in cement and mining industries. It is best suitable for anchors, burner pipes and tip castings in cement industry.
Typical Mechanical Properties of All Weld Metal:
Ultimate Tensile Strength : 620 MPa
Elongation (L=4d) : 35 %
Welding Technique :
Re-dry the electrode at 250-300°C for one hour before use. Clean weld area free of all surface contamination. Use as low a current as possible, short arc and minimize weaving.
Current Conditions : DC (+) / AC
|
Size (mm) Dia x Length |
5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 150-180 | 120-150 | 80-120 | 60-80 |
