OEM/ODM Supplier Annealed Niobium Pipe - Tungsten TIG Electrode – Forged Tungsten

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Molybdenum Alloy Washer , Polished Tungsten Target , High Purity Niobium Bar , Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.
OEM/ODM Supplier Annealed Niobium Pipe - Tungsten TIG Electrode – Forged Tungsten Detail:

Chemical composition:

Main and minor components Min.content(%)
W 99.97
Impurities Max.values (μg/g)
Al 15
Cu 10
Cr 20
Fe 30
K 10
Ni 20
Si 20
Mo 100
C 30
H 5
N 5
O 20
Cd 5
Hg 1
Pb 5

Diameter and tolerances:

Diameter (mm) Tolerance (mm)
1.00-2.39 ±0.05
2.40-2.99 ±0.08
3.0-10.0 ±0.10

Length and tolerance:

Length (mm) Tolerance (mm)
50 ±1.5
75 +2.5/-1.0
150 +4.0/-1.0
175 +6.0/-1.0
300 +8.0/-1.0
450 +8.0/-1.0
600 +13.0/-1.0

Straihtness(mm): max. deviation 0.5/100 mm length
Thermal treament: unannealed
Density: ≥19.2g/cm³
Surface: centerless ground


Product detail pictures:

OEM/ODM Supplier Annealed Niobium Pipe -
 Tungsten TIG Electrode – Forged Tungsten detail pictures


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for OEM/ODM Supplier Annealed Niobium Pipe - Tungsten TIG Electrode – Forged Tungsten , The product will supply to all over the world, such as: Cambodia , Venezuela , kazan , With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Christopher Mabey from Malta - 2018.07.27 12:26
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Rachel from Dominica - 2017.10.13 10:47
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