Inconel 713 Scrap/ Inconel 713 Foundry Scrap/ Inco 713 Scrap

Product Description

Chemical Composition (%)

• Nickel: Balance (approx. 70.0 - 77.0)

• Chromium: 11.5 - 13.5

• Molybdenum: 3.8 - 5.2

• Niobium + Tantalum: 1.8 - 2.8

• Aluminum: 5.5 - 6.5

• Titanium: 0.5 - 1.0

• Iron: 1.0 max

• Carbon: 0.08 - 0.20

• Manganese: 0.25 max

• Silicon: 0.50 max

• Boron: 0.005 - 0.015

• Zirconium: 0.05 - 0.15

• Sulfur: 0.015 max

Material Standards & Designations

• UNS Number: N07713

• Werkstoff Number: 2.4670

• Common Specifications: AMS 5391, ASTM B637 (Equivalents), Inconel 713C / 713LC

Physical & Mechanical Properties

• Density: 7.91 g/cm³

• Melting Range: 1260 - 1320 °C

• Tensile Strength: 110 - 140 ksi (room temperature cast condition)

• Hardness: 32 - 40 HRC

• Magnetic Behavior: Non-magnetic

Available Scrap Forms

• Vacuum investment casting gates, runners, and risers

• Reject turbine wheel, blade, and nozzle ring castings

• Foundry ingot offcuts and remelt stock

• Machining chips, turnings, and swarf (degreased/cleaned)

Recycling Guidelines

• Segregate completely from standard wrot alloys like Inconel 718 (Inconel 713 contains significantly higher aluminum content).

• Must be processed under vacuum remelting (VIM) due to reactive element content (Aluminum and Titanium).

• Free of iron contamination, ceramic investment mold remnants, moisture, oil, and oxides.

• Positive Material Identification (PMI) / XRF and optical emission spectroscopy verification required prior to induction melt blending.