Harris Products Group, E70S2305POP, Welding Alloy, ER 70S-2, Mild Steel, TIG, All-Position

ER70S-2 mild steel TIG (GTAW) alloy is a premium, triple deoxidized, alloy that provides defect-free, high quality, weld deposits when properly used on most carbon steels. It is ideal for pipe welding. Qualified to AISI/AWS A5.18 & ASME SFA 5.18 ER 70S-2.

Features

• Conveniently packaged for point-of-purchase display
• Produces defect-free, high quality welds in most grades of carbon steels
• Primarily used for single pass on steels where rusty and dirty surfaces are not cleaned before welding
• All-position welding
• Premium, triple deoxidized TIG (GTAW) welding rod for use on most carbon steels
• Marked with model number on each end for easy identification after use
• Conforms to AISI/AWS A5.18 & ASME SFA 5.18 ER 70S-2

• Mechanical Properties - Tensile Strength: 78,000 psi
• Mechanical Properties - Yield Strength: 60,000 psi
• Mechanical Properties - Elongation: 25%
• Weight: 1.1 lbs
• Material: Mild Steel
• Nominal Composition - Carbon: 0.07% max
• Nominal Composition - Chromium: 0.15% max
• Nominal Composition - Manganese: 0.90-1.40%
• Nominal Composition - Aluminum: 0.05-0.15%
• Nominal Composition - Sulfur: 0.035% max
• Nominal Composition - Copper: 0.50% max
• Nominal Composition - Nickel: 0.15% max
• Nominal Composition - Silicon: 0.40-0.70%
• Nominal Composition - Vanadium: 0.03% max
• Nominal Composition - Phosphorus: 0.025% max
• Nominal Composition - Molybdenum: 0.15% max
• Nominal Composition - Titanium: 0.05-0.15%
• Nominal Composition - Zirconium: 0.02-0.12%
• Physical Property - Density: 0.283 lbs/cu in
• Welding Type: GTAW (TIG)
• Compliance: AISI/AWS A5.18, ASME SFA 5.18

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