Murex

Bostrand LW1

The following items have been added to your list


x

Bostrand LW1 is a general purpose mild steel copper coated MAG wire. De-oxidised with manganese and silicon, it produces quality welds with excellent radiographic and mechanical properties. Bostrand LW1 is ideal for welding most mild and carbon-manganese steels e.g. Lloyd's grade A to EH.

BUY NOW


Bostrand LW1

Documents


Typical Tensile Properties

Condition As Welded As Welded Stress Relieved As Welded Normalized
920°C 0.5h
Shielding Gas AWS CO2 (C1) EN 80Ar/20CO2 (M21) EN 80Ar/20CO2 (M21) EN CO2 (C1) EN 80Ar/20CO2 (M21)
Tensile Strength 560 MPa 495 MPa 540 MPa 455 MPa
Yield Strength 480 MPa 380 MPa 450 MPa 320 MPa
Elongation 26 % 28 % 25 % 32 %
Testing Time 15 hr
Testing Temperature 620 degC

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
60-200 A 0.8-2.3 kg/h (1-5 lb/h) 0.8 mm (0.030 in.) 18-24 V 3.2-10.0 m/min (126-394 in./min)
80-300 A 1.0-5.5 kg/h (2-12 lb/h) 1.0 mm (0.040 in.) 18-32 V 2.7-15.0 m/min (106-591 in./min)
120-380 A 1.3-8.0 kg/h (2-17 lb/h) 1.2 mm (0.047 in.) 18-35 V 2.5-15.0 m/min (98-591 in./min)
30-100 A 0.7-1.7 kg/h (1-3 lb/h) 0.6 mm (0.025 in.) 15-20 V 5.5-13.0 m/min (217-512 in./min)
225-550 A 2.1-9.4 kg/h (4-20 lb/h) 1.6 mm (1/16 in.) 28-38 V 2.3-10.0 m/min (91-394 in./min)

Classifications

Wire Electrode EN ISO 14341-A : G 3Si1
SFA/AWS A5.18 : ER70S-6
Weld Metal EN ISO 14341-A : G 38 2 C1 3Si1
EN ISO 14341-A : G 42 3 M21 3Si1

Approvals

Approvals ABS 3YSA (M21)
BV SA3YM (M21)
CE EN 13479
DNV-GL III YMS
LR 3YS H15 (C1&M21)
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Carbon-manganese steel (Mn/Si-alloyed)

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Mn P S Si
80Ar/20CO2 (M21)
0.10 % 1.11 % 0.013 % 0.012 % 0.72 %
CO2 (C1)
0.08 % 0.94 % 0.013 % 0.012 % 0.63 %
x

Part Numbers and Accessories

Part Numbers : Bostrand LW1
2302086700 FIND A DISTRIBUTOR
2302106710 FIND A DISTRIBUTOR
2302126710 FIND A DISTRIBUTOR
x
x

x

Loading..