OEM/ODM China High Purity Niobium Bar - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten
OEM/ODM China High Purity Niobium Bar - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten Detail:
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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:
Related Product Guide:
Global Niobium Carbide Market Size by Product, Type, Application & Market Opportunities | Rolled Molybdenum Foil
Bioceramics | Slivery Color Molybdenum Sheet /Plate
we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for OEM/ODM China High Purity Niobium Bar - ODM Manufacturer Technical Grade Pure Tantalum Rod – Forged Tungsten , The product will supply to all over the world, such as: America, Tanzania, Colombia, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Anastasia from Burundi - 2018.12.28 15:18
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Norma from Pakistan - 2017.08.21 14:13