Electrode BÖHLER Q E 7018 • 3.2x350mm, 120 pcs / 4.2 kg

Electrode BÖHLER Q E 7018 3.2×350 mm

The BÖHLER Q E 7018 is a basic coated electrode designed for welding non-alloy steels. It excels in high strength, toughness and a yield of over 110%. It is designed for high-quality welds on steel structures, boilers, vessels, vehicles, ships or machine parts. Also suitable for fillings under hard overlays on carbon steels or materials with a higher carbon content and lower purity.

Technical specifications:

• Diameter / Length: 3.2 mm × 350 mm
• Current: DC (+ pole)
• Recommended current for 3.2 mm: 100 - 140 A

Standards and marking:

• EN ISO 2560-A: E 42 5 B 4 2 H5
• AWS A5.1 / SFA-5.1: E7018-1H4
• Marking on the electrode: Q E 7018-1 / 7018-1 / E 42 5 B

Suitable for materials:

• Structural steels: S235JR – S355J2, S275N – S420NL, S275M – S420ML
• Pressure vessels: P235GH – P355NL2, P195GH – P265GH
• Tubes: L245NB – L415MB
• Marine steels: A, B, D, E, A32 – F36, A40 – F40
• ASTM: A 106, A 283, A 516, A 588, A 707 and others

certification:

• TÜV (12451)
• DB (10,014,100)
• DNV
• CE mark

The professional choice for critical applications with tough and strong weld requirements even at reduced temperatures.