Weltrode 1430 AC-DC
AWS/ASME A 5.4 E 316-16
ISO 3581: E 19.12.2 R 53
Sizes :
2.0 x 300 mm
2.5 x 350 mm
3.2 x 350 mm
4.0 x 350 mm
Availability : In Stock
Premium Normal Carbon Content Rutile Electrode for Welding Cr- Ni - Mo Austenitic Stainless Steel .
- Optimum Ferrite Content Of 4 - 8 % Offers Good Resistance To Hot Cracking .
- Exhibits Improved Corrosion and Pitting Resistance to Marine and Industrial Environment .
- Increased Creep Resistance At High Tempratures Due To Presence Of Molybdenum .
- Good Results On Both AC And DC Machines .
- Radiographic Quality , Excellent Welder Appeal , Smooth Bead Appearance With Easy Slag Removal .
- 316 And 317 Stainless Steels .
- Industries - Chemicals , Petrochemicals , Food , Dairy , Textile , Brewery , Paint , Pharmaceuticals Pulp And Paper .
| Tensile Strength | 85000 PSI | |||
| Yield Strength | 59000 PSI | |||
| Elongation | 38% | |||
| Ferrite Content | Typical 6 Required 3 - 8 | |||
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Clean Weld Area .
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The Material To Be Welded Should Be Free Of Oil , Grease And Dust .
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Arc Length Should Be kept As Short As Possible .
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Avoid Excessive Wide Weaving .
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Stringer Beads Are Recommended .
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Redry Electrodes At 1500 C For One Hour Before Use .
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AC And DC Reverse Polarity (Electrode +ve) .