The non copper coated OK AristoRod 12.70 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 tensile strength of 490 MPa. The electrode is designed to be welded with pure CO₂ as the shielding gas and contains titanium-zirconium. 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 12.70 delivered in the unique ESAB Marathon Pac is excellent in mechanized welding applications.

Typical Tensile Properties

As welded
Elongation	Tensile Strength	Yield Strength	保护气体
30 %	580 MPa	480 MPa	C1

 

夏比V型缺口冲击性能

As welded
Impact Value	Testing Temperature	保护气体
115 J	0 °C	C1
80 J	-30 °C	C1

 

焊缝金属分析

Mn
Mn	C	Si
1.50 %	-	-
C
Mn	C	Si
-	0.10 %	-
Si
Mn	C	Si
-	-	0.80 %

 

熔敷数据

安培	熔敷率	电压 V	直径	送丝速度
80-300 A	1.0-5.5 kg/h	18-32 V	1.0 mm	2.7-15 m/min
120-380 A	1.3-8.0 kg/h	18-35 V	1.2 mm	2.5-15 m/min
150-420 A	1.6-8.7 kg/h	22-36 V	1.4 mm	2.3-12.0 m/min
225-550 A	2.1-9.4 kg/h	28-38 V	1.6 mm	2.3-10 m/min