Washington Alloy, TC 100S-1 175, Welding Wire, ER100S-1; .045 in; High Strength Low Alloy Steel, 105,000 psi

ER100S-1 was developed for welding high strength low alloy steel plates such as HY80, HY100 and other similar steels. This wire produces high tensile strength, high impact resistant weld deposits that retain their toughness to –70°F making it suitable for low temperature and critical applications. ER100S-1 can be welded at an interpass temperature as low as 300°F

• AWS A5.28 Class: ER100S-1
• Size: .045 in.
• Weight: 550 lb
• Material: High strength low alloy steel welding wire
• Tensile Strength: 105,000 psi
• Yield Strength: 92,000 psi
• Elongation: 17% in 2 in
• Charpy Impact Toughness: 60 ft-lbs at -60 F
• Operating Temperature Range: to -70 F
• Interpass Temperature: 300 F min
• Chemical Composition: C 0.060%, Mn 1.65%, Si 0.35%, P 0.007%, S 0.008%, Ni 1.75%, Mo 0.35%, Cr 0.10%

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