Factory Supply Tungsten Coil Wire - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten
Factory Supply Tungsten Coil Wire - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten Detail:
High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we’re hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for ODM Manufacturer Technical Grade Pure Tantalum Rod, When you’ve got any remarks about our firm or merchandise, please come to feel no cost to call us, your coming mail will likely be really appreciated.
High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we’re hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for Pure Tantalum Rod, Tantalum Rod, Technical Grade Tantalum Rod, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
Chemical composition:
Main and minor components | Min.content(%) | ASTM B365 |
Ta | 99.95 | balance |
Impurities | Max.values (μg/g) | Max.values (μg/g) |
Fe | 100 | 100 |
Mo | 100 | 200 |
Nb | 400 | 1000 |
Ni | 50 | 100 |
Si | 50 | 50 |
Ti | 50 | 100 |
W | 100 | 500 |
C | 30 | 200 |
H | 15 | 15 |
N | 50 | 100 |
O | 100 | 250 |
Cd | 10 | - |
Hg | 1 | - |
Pb | 10 | - |
Diameter and tolerance
Diameter (mm) | Diameter tolerance (mm) |
Ground | |
3.00-15.9 | ±0.05 |
16.0-24.9 | ±0.10 |
25.0-34.9 | ±0.25 |
35.0-39.9 | ±0.40 |
40.0-50.0 | ±0.80 |
Cleaned | |
3.00-4.74 | ±0.076 |
4.75-9.51 | ±0.102 |
9.52-12.69 | ±0.127 |
12.70-15.87 | ±0.178 |
15.88-19.04 | ±0.203 |
19.05-25.39 | ±0.254 |
25.40-38.09 | ±0.381 |
38.10-50.79 | ±0.508 |
50.80-63.49 | ±0.762 |
63.50-120.0 | ±1.50 |
Turned | |
30.0-49.9 | ±0.30 |
50.0-120.0 | ±0.40 |
Length and straightness:
Diameter (mm) | Production length (mm) | Stiraightness/Meter (mm) | |
Cleaned | Ground/turned | ||
3.00-9.90 | >500 | <2.5 | <2.0 |
10.0-120.0 | >300 | <2.5 | <1.5 |
Length tolerance:
Nominal length (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Length tolerance(mm) | ±1.0 | ±1.5 | ±2.5 | ±4.0 | ±6.0 | ±8.0 |
Density: ≥16.6g/cm³
Nondestructive testing: For diameters>15.00 mm:100% ultrasonic testing; For diameters of 0.50-50.0mm: Eddy curent tests on rods with ground surface.
Diameter(mm) | Tensile strength(MPa) | 0.2% Yield Strength (MPa) | Elongation(%) |
3.00-3.19 | ≥207 | - | ≥20 |
3.20-63.5 | ≥172 | ≥103 | ≥25 |
Surface condition:
Surface | Pickled | Ground | Turned |
φ3.0-165.0mm | φ3.0-50.00mm | φ≥30.00mm | |
Roughness | Diameter (mm) | Ra (μm) Ground | Ra (μm) Turned |
3.0-50.0 | ≤1.20 | - | |
≥30.0 | - | ≤3.2 |
Product detail pictures:
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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Factory Supply Tungsten Coil Wire - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten , The product will supply to all over the world, such as: Czech republic, Liverpool, Afghanistan, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
By Heloise from Lyon - 2017.11.20 15:58
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
By Carol from Denver - 2017.06.25 12:48