Eigenschaften und Anwendungsgebiete

• 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

Klassifizierung

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 des Schweißgutes (%)

C Mn Si Ni Mo
0.04 1.4 0.4 1.4 0.3

Mechanische Gütewerte des Schweißgutes

Rm (MPa) Rp0.2 (MPa) A5 (%) KCV
710 630 24 -40°C : 80J

Schutzgaz

M21 gas mixtures (Ar + 5 - 25% CO2) according to EN 439 / ISO 14175 Gas flow rate: 12 - 25 l/min

Benutzungsbedingungen

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

Schweißpositionen

EN ISO 6947 & ASME IX: all positions.

Verpackung & Durchmesser

Durchmesser [mm] 1.2 - 1.6
Durchmesser Spool BS300
Gewicht [Kg] 15
Beschreibung -
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