View shopping cart
0 Products  
0,00 €    

0save cart

View wish list
0 Products  

0add wishlist

Go to product comparison
0 Products  

0add compare

Welding filler metals

SE 309 MoL 4.0kg/Köcher 2.0x300mm

Sample image, your configuration may differ.

Description

  • Rutile basic coated, high-alloy stick electrode
  • Self-removing slag, very low spatter tendency
  • Good ignition characteristics
  • Very good corrosion and scale resistance
  • For dissimilar joints and buffer layers
  • Surfacing on unalloyed steels if an 18/8/2 Cr-Ni-Mo alloy is to be achieved in the first layer
  • Welding of unalloyed, low-alloy and difficult-to-weld steels with high-alloy steels
  • Heat-resistant up to 1050°C
  • For operating temperatures up to approx. +300°C
  • Fields of application:
  • Chemical and food industry, as well as pipeline and boiler construction

Versions

Technical data

StandardsDIN EN ISO 3581-A - E 23 12 2 LR 32
AWS A-5.4 - E 309 Mo-16
Material number1.4459
Coating typeRutile/basic
Welding positionsPA / PB / PC / PD / PE / PF
PolarityAC | DC+
Ø2 mm
Chemical analysis (in %)
CSiMnCrNiMoFe
max. 0.04 %max. 1.2 %max. 2.5 %22 % - 25 %11 % - 14 %2 % - 3 %Remainder
Tensile strength, Rm650 MPa
Expansion, A530 %
Impact energy, Av20 °C: 55 J
ApprovalsCE / TÜV / DB
Packing drumQuiver
Length300 mm
Weight4 kg
Base materials1.4401 | 1.4404 | 1.4406 | 1.4410 | 1.4437 | 1.4571 | 1.4580
An error occurred
Successfully completed
current mapping: product