Certilas onderpoederlasdraad lasdraad SACW 690 – 2,4 t/m 4,0 mm

Certilas onderpoederlasdraad lasdraad SACW 690 – 2,4 t/m 4,0 mm

Type

High- basic flux-cored S-690, HY100 wire for submerged-arc welding.

Eigenschappen

• Remarkable crack resistant weld metal in combination with very low hydrogen content.
• Suitable for the economic processing of high-strength and low temperature fine grained structural steels.
• Excellent welding properties in combination with FL 155 high basic flux even in narrow gabs.
• Excellent wetting properties compared to solid wires, resulting in a bigger parameter range and improved deposition rate.
• To obtain optimum mechanical properties the heat input should be kept below 15 kJ/cm and interpass temperature between 100 and 150ºC.
• Redrying: Not required.

Toepassingen

• Crane-, rig, plant-, craft-, lifting and steel construction, pipe work, foundries
• Reh < 690 MPa
• Iso 15608: 2.2 u 3.2 (460 < Reh ≤ 690(700) MPa)

Classificaties

• AWS: A 5.23: F11A8-ECF5-F5
• EN ISO: 26304-A: S 69 6 FB T3Ni2,5CrMo
• F-nr: 6
• FM: 2

Goedkeuringen

• CE

Lasposities

PA

PB

PC