AWS A5.4: E307-26 | DIN EN ISO 3581-A: E 18 9 Mn Mo R 53 | Werkstoff Nr: 1.4370
Low Spatter, High Strength, Buffer-Layer Capable Stainless Electrode
Rutile heavy-coated 19/9 Mn stainless steel electrode for joining and overlaying manganese steels, carbon steels, and high-sulphur/high-phosphorus alloys. Offers stable arc, low spatter, and excellent slag removal. Suitable for buffer layers and joining dissimilar metals in demanding structural applications.
Available Packs
Typical Weld Metal Chemical Composition (%)
| C | Si | Mn | Cr | Ni | S | P | Mo |
| 0.10 | 0.50 | 5.10 | 19.00 | 9.50 | 0.020 | 0.030 | 0.50 |
Typical Mechanical Properties (All Weld Metal)
| Tensile Strength
Rm (N/mm2) |
Elongation
A5 (%) |
Hardness
(As Welded) |
Hardness
(Work Hardening) |
| ≥ 550 | ≥ 35 | 180-220 BNH | 500 BNH |
Recommended Welding Parameters
| Diameter (mm) | Amperage Range (A) |
| 3.15 | 90-130 |
| 3.20 | 90-130 |
| 4.00 | 140-190 |
| 5.00 | 190-240 |
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