FONWELD E1107H

Description

FONWELD E1107H

Type: Austenitic Cr-Ni-Mn electrode

DIN EN1600:1997: E18 8 Mn R 5 4

AWS A5.9:92: E 307 – 16

Applications:

Welded joints between high alloyed steels and low alloy or mild steels. Welding of high manganese alloy steel. Welded joints on structural and heat-treatable steels with high carbon content. For depositing tough, stress-equalising buffer layers when armour-surfacing with hard alloys. Wear-resisting armour coatings on rails, shunting points, switchpoint cores and impact plates.

Characteristics:

Austenitic high-yield electrode for weld deposits with high strength and elongation values. Yields 160% metal recovery. Rust-proof and non-scaling up to 850°C. The weld metal is tough, crack-proof and wearresisting.

Current mode: DCEP / AC

Chemical analysis of weld deposit, typical values in %:

C Mn Si Cr Ni Fe
0.08 6.00 1.00 18.00 8.00 Balance

Mechanical properties:
Tensile strength: >588 N/mm2
Yield strength Rp 0.2: >343 N/mm2
Elongation (1=5 d): 35%
Impact energy (ISO-V/20ºC): 70 J
Hardness (Brinell): 150 – 200 HB

Welding current:
mm Amps
2.5 x 350 100 – 110
3.2 x 450 120 – 140
4.0 x 450 150 – 180
5.0 x 450 200 – 240
Specifications
SKU FONWELD E1107H