Weltode 1130 AC-DC
AWS /ASME A5.4 E 308-16
Sizes :
2.5 x 300 mm
3.2 x 350 mm
4.0 x 350 mm
5.0 x 350 mm
Availability : In Stock
Premium Normal Carbon Content Rutile Electrode For Welding Unstabilized 18 - 8 Austenitic Stainless Steels .
- Balanced Ferrite Content Gives Good Corrosion And Crack Resistance And Scaling Upto 800ᴼ C .
- High Resistance To Weld Metal Porosity With Good Creep Strength .
- Deposits Have Ferrite Content In Range Of 4 - 10 % .
- Radiographic Quality, Easy Restrike And Self Releasing Slag .
- Rutile Coated Electrode For Welding Types 301 , 302 , 304 , 305 And 308 Grade Stainless Steels .
- For Welding Stainless Steel Valves , Chemical Tanks , Build Up Centrifugal Pumps , Impellers , Shafts , Pipes And Lining In Refineries , Oil And Gas , Food , Beverage , Nuclear , Pharmaceutical And Chemical Industries .
| Tensile Strength | 90000 PSI | |||
| Yield Strength | 68000 PSI | |||
| Elongation | 37% (Min) | |||
- Clean Weld Area . The Material To Be Welded Should Be Free Of Oil , Grease And Dust .
- Arc Length Should Be Kept As Short As Possible . Avoid Excessive Wide Weaving . Stringer Beads Are Recommended .
- If Necessary Redry Electrodes At 250° C For One Hour Before Use .
- DC Reverse Polarity (Electrode +Ve) Or AC .