OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten

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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for High Purity Molybdenum Strip, Tungsten Carbide Flat Plate, Molybdenum Rhenium Alloy Pipe, We hope we are able to have a pleasant partnership with businessman from all over the environment.
OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten Detail:

owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale, We guaranteed quality, if customers were not satisfied with the products’ quality, you can return within 7days with their original states.
owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Tantalum Bar, Tantalum Metal, Tantalum Rod, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
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:

OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten detail pictures


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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten , The product will supply to all over the world, such as: Slovakia, Slovakia, Mauritania, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Athena from St. Petersburg - 2017.07.07 13:00
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Caroline from Malta - 2018.07.26 16:51
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