OEM Manufacturer Pure Niobium Pipe - 2019 New Style Low Pure Tungsten Rod – Forged Tungsten

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Tungsten Wire Rope, Polished Molybdenum Target, Tzm Sheet, As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users.
OEM Manufacturer Pure Niobium Pipe - 2019 New Style Low Pure Tungsten Rod – Forged Tungsten Detail:

Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” and the theory of “quality the basic, trust the first and management the advanced” for 2019 New Style Low Pure Tungsten Rod, If you’re intrigued within our products, you should truly feel cost-free to ship us your inquiry. We sincerely hope to establish win-win business interactions along with you.
Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” and the theory of “quality the basic, trust the first and management the advanced” for Pure Tungsten Rod, Tungsten Rod, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
Chemical composition:

Main and minor components Min.content(%) ASTM B760
W 99.95 balance
Impurities Max.values (μg/g) Max.values (μg/g)
Al 15 -
Cu 10 -
Cr 20 -
Fe 30 100
K 10 -
Ni 20 100
Si 20 100
Mo 100 -
C 30 100
H 5 -
N 5 100
O 20 100
Cd 5 -
Hg 1 -
Pb 5 -

Diameter and tolerances:

Diameter (mm) Tolerance
  Straightened Forged Turned Ground
0.50-0.99 - -   ±0.007
1.00-1.99 - -   ±0.010
2.00-2.99 ±2.0 % -   ±0.015
3.00-15.9 - -   ±0.020
16.0-24.9 - ±0.30   ±0.030
25.0-34.9 - ±0.40   ±0.050
35.0-39.9 - ±0.40 ±0.30 ±0.060
40.0-49.9 - ±0.40 ±0.30 ±0.20
50.0-90.0 - ±1.00 ±0.40 -

Length and straightness:

Diameter (mm) Production length (mm) Stiraightness/Meter (mm)
Cleaned Ground/turned
0.50-10.0 ≥500 <2.5 <2.5
10.1-50.0 ≥300 <2.0 <1.5
50.1-90.0 ≥100 <2.0 <1.5

Length tolerance:

Diameter 0.50-30.0 mm
Nominal length (mm) ≥15 15-120 120-400 400-1000 1000-2000 >2000
Length tolerance(mm) ±0.2 ±0.3 ±0.5 ±2.0 ±3.0 ±4.0
Diameter >30.0 mm
Nominal length (mm) ≥30 30-120 120-400 400-1000 1000-2000 >2000
Length tolerance(mm) ±0.5 ±0.8 ±1.2 ±4.0 ±6.0 ±8.0

Density: ≥19.1g/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) Hardness (HV 10)
0.50-2.99
3.00-9.99 420-500
10.0-29.9 420-480
30.0-49.9 380-460
≥50 >350

Surface condition:

Diameter (mm) Surface condition
0.50-90.0 Chemical cleaned
≥40.0 Turned Ra ≤3.2μm
0.50-30 Centerless ground Ra≤1.0μm
≥40.0 - Centerless ground Ra≤1.2μm

Product detail pictures:

OEM Manufacturer Pure Niobium Pipe - 2019 New Style Low Pure Tungsten Rod – Forged Tungsten detail pictures


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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for OEM Manufacturer Pure Niobium Pipe - 2019 New Style Low Pure Tungsten Rod – Forged Tungsten , The product will supply to all over the world, such as: Salt Lake City, Miami, Serbia, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Tony from Italy - 2018.06.19 10:42
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Gladys from Iran - 2017.08.15 12:36
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