Founded in 1990, EUWELD® is the global specialist in alloyed cored welding wires. Each of our DRILL-SHIELD hardbanding wires is specifically formulated and produced in-house utilizing our own manufacturing technology and from extensive Oil & Gas industry knowledge.
DRILL-SHIELD® the ultimate protection for your drill string and casing.
DRILL-SHIELD Non Mag sets the standard in joint protection for non-magnetic drill collars and tools. The ultra-low magnetism and permeability of the hardband exceeds the requirements set forth by the API. It is formulated for both buildup and / or hardbanding. During hardbanding it is recommended to use a non-magnetic tungsten carbide drop for ultimate protection.
It is designed for the protection of standard austenitic stainless steels, chromium-manganese, and nitrogen-bearing austenitic stainless steels. It may be applied over defect free laser clad, PTA (plasma transferred arc), or other traditional non magnetic hardbanding wires.
Non-magnetic austenitic deposit
Metal-cored = Increased productivity
Non-cracking, spalling, chipping, or flaking Corrosion resistant
Highest grade alloying elements
Industry leading manufacturing and quality control
|Wire diameter||1/16″ (1.6 mm)|
|Current / Polarity||DCEP / Reverse|
|Shielding Gas(s)||98% Ar – 2% O2|
|Gas Flow: Rate||35 CFH (16.5 LPM)|
|Welding Amps||260 to 300 amps|
|Welding Voltage||26 to 29 volts|
|Wire Stickout “S”||0.75″ to 1.20″ (19mm to 30mm), from contact tip|
|Torch Angle “A”||0 deg. to 15 deg.|
|Torch Offset “O”||0.0″ to 1.25″ (0 mm to 32 mm), depends on O.D.|
|Preheat||100oF to 150oF (38oC to 66oC)|
|Interpass Temp||Maximum 500oF (260oC)|
|Cooling Rate||Air Cool|
* Circulate water through the I.D. to disperse the heat *