Specification Brand : CK Worldwide BulletPoint1 : 0.8% Zirconiated (White) EWZr-8/WZ BulletPoint2 : Principal Oxide: 0.7– 0.9% Zirconium Oxide BulletPoint3 : Non-Radioactive. Best for use in Alternating Current (A/C) for aluminum alloys and magnesium alloys using inverter or transformer based constant current power sources BulletPoint4 : Balls well, handles higher amperage than pure tungsten with less spitting, better arc starts and arc stability than pure tungsten. BulletPoint5 : Good D/C arc starts and stability, medium erosion rate, medium amperage range, medium tendency to spit. Color : White ExternallyAssignedProductIdentifier1 : 720340088482 ExternallyAssignedProductIdentifier2 : 0720340088482 ExternallyAssignedProductIdentifier3 : 00682488110862 HandOrientation : Ambidextrous IncludedComponents : Shark Industries Nomacast Electrode - 1/8"- 5 Lb ItemDisplayWeight : 4.7 pounds ItemName : CK T0207GZ 0.8% Zirconiated Tungsten Electrode .020" X 7", 10 pack ItemPackageDimensions_Height : 31.242 centimeters ItemPackageDimensions_Length : 8.128 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 10 ItemShape : Round ItemTypeKeyword : arc-welding-stick-electrodes Manufacturer : CK Worldwide Material : carbon steel ModelName : Shark Industries Nomacast Electrode - 1/8"- 5 Lb ModelNumber : 11086 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : T0207GZ Pattern : Solid ProductDescription : .8% Zirconated Tungsten balls well, handles a higher current with less spitting, and has better arc starts and arc stability than pure tungsten. It is composed of 98.6% Tungsten, .7%-.9% Zirconium, and .5% other. Materials welded- Aluminum and Magnesium. Package of 10 ProductSiteLaunchDate : 2014-09-26T02:51:30.444Z Size : .020 in. Style : Classic SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 10 UnspscCode : 23271800 WarrantyDescription : 30 day warranty on material and workmanship