Lincoln Electric, SA9CRWV-32, Submerged Arc Wire, 3.2 mm, 9% Cr-1% Mo, 55 lb

9CRWV is a submerged arc low alloy steel wire designed for 9%Cr-1%Mo martensitic alloy for elevated temperature service up to 600°C. Recommended for use with OP 9W and OP 90W fluxes and typically used in main stream piping, oil refineries, coal liquefaction & gasification plants, and power generation plants.

Features

• B9 (P92) alloyed steel: 9Cr steel designed to weld equivalent 'type 92' steels modified with tungsten, vanadium, niobium, nitrogen, and a small addition of boron to give improved long term creep properties
• P92 steel has rupture strength up to 30% greater than that of P91 steel
• Specifically designed for high integrity structural service at elevated temperature

• Tensile Strength: 710 MPa (typical)
• Proof Strength (0.2%): 580 MPa (typical)
• Elongation: 24% (4d typical), 22% (5d)
• Reduction of Area: 70%
• Impact Strength ISO-V +20 C: 45 J
• Hardness: 230 HV (mid)
• Application Temperature: Up to 600 C
• Wire Diameter: 3.2 mm
• Weight: 55 lbs
• Material: Low Alloy Steel, 9CrWV (9Cr-1Mo martensitic alloy)
• Compliance: AWS A5.23 EG, EN ISO 24598-A S S ZCrMoWVNb 9 0.5 1.5
• Country of Origin: Germany
• Chemical Composition - Carbon: 0.11% (typical)
• Chemical Composition - Manganese: 0.5% (typical)
• Chemical Composition - Silicon: 0.40% (typical)
• Chemical Composition - Sulfur: 0.004% (typical)
• Chemical Composition - Phosphorus: 0.008% (typical)
• Chemical Composition - Chromium: 9.2% (typical)
• Chemical Composition - Nickel: 0.35% (typical)
• Chemical Composition - Molybdenum: 0.45% (typical)
• Chemical Composition - Tungsten: 1.7% (typical)
• Chemical Composition - Niobium: 0.05% (typical)
• Chemical Composition - Vanadium: 0.2% (typical)
• Chemical Composition - Nitrogen: 0.05% (typical)
• Chemical Composition - Boron: 0.003% (typical)
• Chemical Composition - Aluminum: <0.01% (typical)
• Chemical Composition - Copper: <0.05% (typical)

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