Beschrijvingen & toepassingen
• Seamless high fill copper coated rutile cored wire for gas shielded metal arc welding
• Nickel alloyed to improve sub-zero impact strength
• Single and multipass welding of cold tough steels and fine-grained steels
• High deposition rate welding can be carried out in all positions without the need to change parameters
• Soft spatter-free spray arc and smooth droplet transfer at all currents
• No moisture pick up, excellent wire feeding properties, spray arc operation avoids lack of fusion and slag traps
APPLICATIONS
Fine-grained, cold tough (down to -50°C) and high yield strength steels (up to 550 MPa)
Examples
Fine grained steels EN 10137 S460 to S550Q, QL and MC
Fine grained steels EN 10113 S460N, NL, M and ML
Pipe steels EN 10208 L445MB to L550MB
Pipe steels ISO/TR 15608: Groups 1.1, 1.2, 1.3, 2.1, 2.2 and 3.1
Classificatie
| AWS A 5.29 | EN ISO 18276-A | EN ISO 18276-B | Qualification ASME IX Qualification |
|---|---|---|---|
| E91T1-K2M-H4 | T 55 4 1.5NiMo P M 1 H5 | T624T1-1MA-N2M2-H5 | QW-432 F-N° 6 / QW-442 A-N° 10 |
Richtanalyse (%)
| C | Mn | Si | Ni | Mo |
|---|---|---|---|---|
| 0.04 | 1.4 | 0.4 | 1.4 | 0.3 |
Mechanische eigenschappen
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV |
|---|---|---|---|
| 710 | 630 | 24 | -40°C : 80J |
Beschermgas
| M21 gas mixtures (Ar + 5 - 25% CO2) according to EN 439 / ISO 14175 | Gas flow rate: 12 - 25 l/min |
|---|
Gebruiksvoorwaarden
| Diameter [mm] | Stick Out [mm] | Current type | Current I [A] | Voltage [V] |
|---|---|---|---|---|
| 1.2 | 15+/-5 | DC+ | 100-300 | 19-27 |
| 1.6 | 15+/-5 | DC+ | 200-400 | 25-28 |
Lasposities
EN ISO 6947 & ASME IX: all positions.
Verpakkingen & Diameters
| Diameters [mm] | 1.2 - 1.6 |
|---|---|
| Verpakking(en) | Spool BS300 |
| Gewicht [Kg] | 15 |
| Descriptie | - |