OK AristoRod 12.52

CÔNG TY TNHH NAM NGỌC LINH
Ðịa chỉ: Số 26 Ðường S5,P. Tây Thạnh, Q.Tân Phú, TPHCM
Ðiện Thoại: (028) 3816 0800/0801/0802
Email: info@namngoclinh.com.vn

 

Mô tả

OK AristoRod 12.52

The non copper coated OK AristoRod 12.52 is a manganese-silicon alloyed solid wire for GMAW of unalloyed steels, such as general structural, pressure vessel, ship building and for fine-grained carbon-manganese steels for the same purpose with a minimum yield strength of 420 MPa. The AristoRod wires are suitable for operating at high currents with maintained disturbance free wire feeding giving a stable arc with a low amount of spatter. OK AristoRod 12.52 can be delivered in the unique Esab Octagonal Marathon Pac,which is an excellent chioce in mechanised welding applications.

 

Classifications Weld Metal: EN ISO 14341-A:G 42 4 M21 3Si1
Classifications Wire Electrode: EN ISO 14341-A:G 3Si1, SFA/AWS A5.18:ER70S-G, JIS Z 3312:YGW 16 (M21),

(items ending with H)

Approvals: JIS YGW16 (M21)

Approvals are based on factory location. Please contact ESAB for more information.

 

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

 

Typical Tensile Properties
Condition Yield Strength Tensile Strength Elongation
EN 80Ar20CO2 (M21)
As welded 480 MPa 560 MPa 26 %
Stress relieved 15 hr 620 °C 380 MPa 495 MPa 28 %

 

Typical Charpy V-Notch Properties
Condition Testing Temperature Impact Value
EN 80Ar20CO2 (M21)
As welded 20 °C 130 J
As welded -20 °C 90 J
As welded -30 °C 70 J
As welded -40 °C 60 J
Stress relieved 15 hr 620 °C 20 °C 120 J
Stress relieved 15 hr 620 °C -20 °C 90 J

 

Typical Weld Metal Analysis %
C Si Mn P S Cu Ti+Zr
0.10 0.72 1.11 0.013 0.012 0.07 <0.01

 

Deposition Data
Diameter Current Voltage Wire Feed Speed Deposition Rate
0.8 mm 60-200 A 18-24 V 3.2-10.0 m/min 0.8-2.5 kg/h
0.9 mm 70-250 A 18-26 V 3.0-12.0 m/min 0.8-3.3 kg/h
1.0 mm 80-300 A 18-32 V 2.7-15.0 m/min 1.0-5.5 kg/h
1.2 mm 120-380 A 18-35 V 2.5-15.0 m/min 1.3-8.0 kg/h
1.4 mm 150-420 A 22-36 V 2.3-12.0 m/min 1.6-8.7 kg/h
1.6 mm 225-550 A 28-38 V 2.3-15.0 m/min 2.1-11.4 kg/h