Weld Star – A31 ER 80S-D2 Wire (0.8mm) 15kg
Features and Applications
A copper coated heat-resisting wire containing 0.5% molybdenum.
Weld deposit yields excellent quality and bead appearance on carbon and low-alloy steels.
Suitable for operating at high currents giving a stable arc with a low amount of spatter.
Recommended working temperatures of up to 500°C.
Precision layer wound for superior wire feeding characteristics.
Typically used on creep steels for construction steam boilers, pressure tanks, gas pipes, shipbuilding sector, petrochemical industry, heat exchangers, building of cranes, bridges etc.
Green wire is produced using virgin raw materials sourced from specialised steel mills, which ensures consistent reliability and quality.
Test Certificates can be found online @wilkinsonstar247.com
Typical Base Materials
P235G1TH, P255G1TH, P310GH, 16Mo3, A255, A350, A612, A210, A333, A316, A369, A106*
* Illustrative, not exhaustive list
|EN ISO 14341-A – G 50 2 M21 4Mo|
|AWS A5.28 – ER 80S-D2|
|Chemical Composition % (Typical)|
|Mechanical Properties (Typical)
|Tensile Strength||670 MPa|
|Yield Strength||550 MPa|
|Impact Strength||70 J|
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
|Ømm||Current (A)||Voltage (V)|
EN ISO 14175 – C1, M21
EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.