Washington Alloy, TS 904L 17, Welding Electrode, ER904L, 0.045 in, 33 lb, 82,200 psi Tensile Strength, 55,000 psi Yield Strength

ER385 is a high alloy austenitic stainless steel used to weld base metal of similar composition and with its extra low residual elements such as C, Si, S, P , and N improves the weld metal from hot cracking & fissuring.904L with it 20% Cr, 25% Ni,4.5% Mo and1.5% Cu is often found to manufacture or repair processing equipment, tanks, vessels, and piping that handles acetic & sulfuric acids and other chlorides. Also used for joining 317L & 904L to 304 or 316whereaddedcorrosion resistance is needed. Ar + 30% He +1-3 %CO2recommended

• Weight: 33 lb
• Size: 0.045 in.
• Alloy Type: ER904L (ER385)
• AWS Standard: AWS A5.9 ER385, ASME SFA 5.9 ER385
• Chromium: 19.5-21.5%
• Nickel: 24.0-26.0%
• Molybdenum: 4.2-5.2%
• Copper: 1.2-2.0%
• Carbon: 0.025% max
• Silicon: 0.50% max
• Manganese: 1.0-2.5%
• Phosphorus: 0.020% max
• Sulfur: 0.03% max
• Tensile Strength: 82,200 psi
• Yield Strength: 55,000 psi
• Elongation: 35%
• Welding Gas: Ar + 30% He + 1-3% CO2

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