Metal Alloys

Nitinol tension coil spring, Alloy M, Alfa Aesar™

Chemical Name or Material: Nitinol tension coil spring Name Note: Wire diameter 0.75mm, mean coil diameter 5.55mm CAS: 7440-02-0 CAS: 7440-32-6 Physical Form: Solid MDL Number: MFCD02091734

Sodium mercury amalgam, ca. 20% sodium, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium mercury amalgam CAS: 11110-52-4 MDL Number: MFCD00210362

Stainless Steel Foil, 0.2mm (0.008 in.) thick, Alfa Aesar™

Chemical Name or Material: Stainless Steel Name Note: Type 304 Physical Form: Foil, 0.2mm (0.008 in.) thick Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Bronze Gauze, 20 mesh woven from 0.41mm (0.016 in.) in dia. wire, Alfa Aesar™

Chemical Name or Material: Bronze Physical Form: Gauze MDL Number: MFCD00198187

Nickel Chromium wire, Alfa Aesar™

Chemical Name or Material: Nickel Chromium CAS: 11106-97-1 Physical Form: Wire, 0.25mm (0.01 in.) dia. Molecular Formula: Ni:Cr; 80:20 wt% MDL Number: MFCD00673110

Gallium Tin alloy, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Gallium Tin alloy CAS: 7440-31-5 CAS: 7440-55-3 Physical Form: Liquid Assay Percent Range: 99.99% (metals basis) Molecular Formula: Ga:Sn; 92:8 wt.% MDL Number: MFCD00144390

Steel Products for Science Education

Chemical Name or Material: Steel

Bronze Gauze, Alloy 220, 40 mesh woven from 0.25mm (0.01 in.) in dia. wire, Alfa Aesar™

Chemical Name or Material: Bronze Physical Form: Gauze, Alloy 220 MDL Number: MFCD00198187

Platinum Iridium Wire, 0.25mm (0.01 in.) dia., Alfa Aesar™

Chemical Name or Material: Platinum Iridium Physical Form: Wire, 0.25mm (0.01 in.) dia. Molecular Formula: Pt:Ir; 85:15 wt% MDL Number: MFCD02091683

Stainless Steel Wire Cloth, 20 mesh woven from 0.102mm (0.004 in.) dia. wire, Alfa Aesar™

Chemical Name or Material: Stainless Steel Physical Form: Wire Cloth Molecular Formula: Fe:Cr:Ni:Mo; 67.5:17:13:2.5 wt% MDL Number: MFCD00148499

Platinum Ruthenium black, nominally Pt 50%, Ru 50% (Atomic wt%), Alfa Aesar™

Chemical Name or Material: Platinum Ruthenium black Name Note: HiSPEC 6000 Physical Form: Solid Molecular Formula: Pt:Ru; 50:50 MDL Number: MFCD00798552

Stainless-Steel foil, Type 304, Alfa Aesar™

Chemical Name or Material: Stainless Steel Physical Form: Foil, 0.1mm (0.004 in.) thick Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Nickel Chromium gauze, Alfa Aesar™

Chemical Name or Material: Nickel Chromium Name Note: gauze CAS: 11106-97-1 Physical Form: Wire Cloth Molecular Formula: Ni:Cr; 80:20 wt% MDL Number: MFCD00673110

Nitinol wire, 1mm, Alfa Aesar™

Chemical Name or Material: Nitinol Physical Form: Wire, 1.0mm (0.039 in.) dia. MDL Number: MFCD02091734

Nickel Copper Foil, 0.51mm (0.02 in.) thick, Alfa Aesar™

Chemical Name or Material: Nickel Copper Name Note: Alloy 400 Physical Form: Foil, 0.5mm (0.02 in.) thick Molecular Formula: Ni:Cu; 67:33 wt.% MDL Number: MFCD00801098

Gallium Indium alloy, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Gallium Indium alloy Physical Form: Solid Assay Percent Range: 99.99% (metals basis) Molecular Formula: Ga:In; 40:60 wt.% MDL Number: MFCD00144387

Nitinol wire, , 0.3mmAlfa Aesar™

Chemical Name or Material: Nitinol wire Physical Form: ∽5.52g/10m; Af approx. 10°C MDL Number: MFCD02091734

Aluminum nitride Rod, Round, 22mm diameter, Alfa Aesar™

Chemical Name or Material: Aluminum nitride CAS: 24304-00-5 MDL Number: MFCD00003429

Stainless Steel Wire, 1.0mm (0.04 in.) dia., Alfa Aesar™

Chemical Name or Material: Stainless Steel Physical Form: Wire, 1.0mm (0.04 in.) dia. Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Nichrome etchant, Alfa Aesar™

Chemical Name or Material: Nichrome etchant Physical Form: Liquid MDL Number: MFCD07370976

Brass Foil, 0.41mm (0.016 in.) thick, Alfa Aesar™

Chemical Name or Material: Brass Physical Form: Foil, 0.41mm (0.016 in.) thick MDL Number: MFCD00171255

Stainless Steel Spheres, 1mm (0.04 in.) dia., Alfa Aesar™

Chemical Name or Material: Stainless Steel Physical Form: Spheres, 1mm (0.04 in.) dia. Molecular Formula: Fe:Cr:Ni:Mo; 67.5:17:13:2.5 wt% MDL Number: MFCD00148499

Stainless Steel Foil, 0.25mm (0.01 in.) thick, Alfa Aesar™

Chemical Name or Material: Stainless Steel Physical Form: Foil, 0.25mm (0.01 in.) thick Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Nitinol wire, , 0.58mmAlfa Aesar™

Chemical Name or Material: Nitinol Name Note: Alloy N, straight annealed Physical Form: Wire, 0.58mm (0.023 in.) dia. MDL Number: MFCD02091734

Magnesium Aluminum Zinc foil, Alfa Aesar™

Chemical Name or Material: Magnesium Aluminum Zinc foil Physical Form: ∽25g/30X30cm MDL Number: MFCD01074901

Bronze powder, -100 mesh, 99.0% (metals basis), Alfa Aesar™

Chemical Name or Material: Bronze Physical Form: Powder Assay Percent Range: 99% (Metals basis) MDL Number: MFCD00198187

Stainless-Steel gauze, Type 304, Alfa Aesar™

Chemical Name or Material: Stainless Steel gauze Name Note: Open area: 36%; Width of opening: 0.003 in. Physical Form: Wire Cloth Molecular Formula: Fe:Cr:Ni; 70:19:11 wt.% MDL Number: MFCD00148499

Aluminum nitride Rod, Round, 10mm diameter, Alfa Aesar™

Chemical Name or Material: Aluminum nitride CAS: 24304-00-5 MDL Number: MFCD00003429

Stainless Steel Foil, 0.025mm (0.001in) thick, Alfa Aesar™

Chemical Name or Material: Stainless Steel Name Note: Type 304 Physical Form: Foil, 0.025mm (0.001 in.) thick Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Copper Nickle Wire, 0.13mm (0.005 in.) dia, Alfa Aesar™

Chemical Name or Material: Copper Nickle Physical Form: Wire, 0.13mm (0.005 in.) dia. Molecular Formula: Cu:Ni 55:45 wt% MDL Number: MFCD00801098

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