Industrial Washing Machine
Description
MoTiZr TZM Alloy Rods Molybdenum Alloy Rods Surface Machined / Black
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Molybdenum Alloy Rods (Titanium-Zirconium-Molybdenum Rods)?
TZM is a solid-solution hardened and particle-strengthened molybdenum based alloy. The development of a Mo-Ti solid solution and the fine dispersed Ti-carbides are responsible for the excellent strength properties at temperatures up to 1400& acute;C. The average nominal chemical composition in weight%: 0.5 Ti, 0.08 Zr, 0.02 C, remainder Mo.?
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The finer grain structure of TZM alloy and the formation of TiC and ZrC in the grain boundaries of the moly inhibit grain growth and the related failure of the base metal as a result of fractures along the grain boundaries. This also gives it better properties for welding.?
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Dimensions and Tolerances of TZM Alloy Rods:
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Diameter(mm) | Diameter Tolerance | Length(mm) | Length Tolerance |
16-20 | +1.0 | 300-1500 | +2 |
20-30 | +1.5 | 250-1500 | +2 |
30-45 | +1.5 | 200-1500 | +3 |
45-60 | +2.0 | 250-1300 | +3 |
60-100 | +3.0 | 250-800 | +3 |
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Other sizes and tolerances can be made as per customers& acute; request.
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TZM Alloy Composition Compared with Pure Molybdenum:
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Grade | Chief constituent? % | ? The impurity content is not more than % |
Mo | Ti | Zr | C | Al | Ca | Fe | Mg | Ni | Si | C | N | O |
Mo1 | ? | - | - | - | 0.002 | 0.002 | 0.010 | 0.002 | 0.005 | 0.01 | 0.01 | 0.003 | 0.008 |
Mo2 | ? | - | - | - | 0.005 | 0.004 | 0.015 | 0.005 | 0.005 | 0.01 | 0.02 | 0.003 | 0.020 |
MoTi0.5 | ? | 0.4-
0.6 | - | 0.01-
0.04 | 0.002 | - | 0.010 | 0.002 | - | 0.01 | - | 0.001 | 0.003 |
TZM
ASTM |
bal-anc-e | 0.4-
0.55 | 0.06-
0.12 | 0.01-
0.04 | 0.002 | 0.002 | 0.01 | 0.001 | 0.005 | 0.005 | - | 0.002 | 0.05 |
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Mechenical Properties of TZM Alloy Rods?(Ti0.5/Zr0.1)?
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Mechenical Properties | Elongation /% | Modulus of elasticity /GPa | Yield Strength /MPa | Tensile Strength /MPa | Fracture toughness /(MP·m1/2) |
Data | <20 | 320 | 560~1150 | 685 | 5.8~29.6 |
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Hubei Fotma Machinery Co., Ltd.
Tungsten Carbide Cutting Tools,Tungsten Carbide Wear Parts,Tungsten Products
Address: Building 3, International Enterprises Center,
Wuhan, Wuchang
China, 430000
Tel: 86-27-67845271
Fax: 86-27-67845262
