Product Description
Product Description 1.It is the most common type of Tungsten used today .easier arc starting capabilities ,more stable arc and have good performance for DC.and they contain 2%thoriated .The most common type of electrode used today. Applications: carbon & stainless steel, nickel alloys and titanium. Diameter, mm ( inch ) Diameter Tolerance,mm Length, mm Length Tolerance, mm Standard 1.0 ( 0.040 ) ±0.05 50, 75, 150, 175 ±1.0 ISO 6848 AWS A5.12 1.6 ( 0.0625 ) 2.0 ( 0.0781 ) 2.4 ( 0.0938 ) 3.2 ( 0.125 ) ±0.1 4.0 ( 0.156 ) 4.8 ( 0.187 ) 6.4 ( 0.250 ) 8.0 ( 0.312 ) 10.0 ( 0.391 ) Item-No. Type of product Tip-Colour Oxide.Composition % Diameter Length /Height 1 Pure Tungsten green W 99.95 1mm-50 mm 175 or 150 or 75 mm 2 Thoriated Tungsten red Tho2 1.72.2 1mm-10 mm 3 Thoriated Tungsten blue Tho2 0.250.55 1mm-10 mm 4 Thoriated Tungsten yellow Tho2 0.81.2 1mm-10 mm 5 Thoriated Tungsten purple Tho2 2.03.2 1mm-10 mm 6 Thoriated Tungsten orange Tho2 3.84.2 1mm-10 mm 7 Lanthanated Tungsten azure La2 o3 1.82.2 1mm-10 mm 8 Lanthanated Tungsten gold La2 o3 1.31.7 1mm-10 mm 9 Lanthanated Tungsten black La2 o3 0.91.2 1mm-10 mm 10 Zirconiated Tungsten brown Zro2 0.150.5 1mm-10 mm 11 Zirconiated Tungsten white Zro2 0.70.9 1mm-10 mm 12 Ceriated Tungsten grey Ceo2 1.82.2 1mm-
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