REFRACTORY METALS - COMPOSITES - SPECIAL ALLOYS - MarkeTech International

Refractory Metals and Special Alloys - MarkeTech International

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Tel: 360-379-6707
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MarketTech International, Inc.
107B Louisa St.
Port Townsend, WA 98368
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Marketech's Metal Tech Group provides refractory metals, composites and special alloys for aerospace, oilfield, industrial, electronic, medical, and defense applications. We provide finished components, bar stock, sheet, tubes, wire, and rods of a wide range of compositions. For large production, we offer MIM, metal injection molding.

CONTACT US for more product information and pricing.


Molybdenum, TZM and MoLa Crucibles Molybdenum, TZM and MoLa Disks, Rods and Bars
Molybdenum, TZM and MoLa Wire Molybdenum, TZM and MoLa Detail

Chemical Composition (wt%, max. for impurities)

Type Fe Ni Al Si Ca Mg C N O La2O3 Ti Zr Mo
Mo1 0.010 0.005 0.002 0.010 0.002 0.002 0.010 0.002 0.007 - - - ≥99.95
MoLa 0.010 0.005 0.002 0.010 0.002 0.002 0.010 0.002 0.14-0.2 0.2-0.6 - - Bal.
TZM 0.010 0.005 - 0.005 - - 0.010-0.040 0.002 0.050 - 0.40-0.55 0.06-0.12 Bal.

Recrystallization Temperature

Mol >1100°C MoLa >1500°C TZM >1600°C

Description

TZM and MoLa Alloys have higher recrystallization temperature, high heat resistance and better creep resistance over pure Mo.

Typical Size

Mo Sheet alkali washed finish, cold rolled finish and ground finish

State Thickness (mm)/strong Max. Width x Max. Length (mm)
Alkali Washed Finish 10 - 20 300 x 400
  5 - 10 400 x 800
  1 - 5 400 x 1000
Cold Rolled Finish .3 - 1 400 x 2000
Ground Finish 10 - 20 300 x 350
  1.5 - 10 350 x 450

Mo Bar and Rod forged and ground finish and swaged finish

State Diameter (mm) Max. Length (mm)
Forged 60 - 100 800
20 - 60 1500
15 - 20 2000
Swaged 5 - 15 2000
3 - 5 4000

Application

Wires for Lighting, Sintered Crucibles and Substrate Holders for Molecular Beam Epitaxy, Boats and Cups for the Annealing Filaments and Electrodes, Semiconductor Base Plates, Pins and Hats for Microwave Magnetrons, Tube Components for Cathode Ray Tubes, Components of Vacuum Furnaces, Nozzles for Manufacturing Glass and Glass Fibers.

 

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