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Wholesale Price China Niobium Round Bars - Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98 – Forged Tungsten

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  • Wholesale Price China Niobium Round Bars - Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98 – Forged Tungsten

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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Tungsten Welding Electrodes , Molybdenum Parts , Tungsten Sputter Target , We are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more detail!
Wholesale Price China Niobium Round Bars - Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98 – Forged Tungsten Detail:

In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98, We sincerely welcome all guests to setup business enterprise interactions with us around the basis of mutual positive aspects. Remember to speak to us now. You’ll get our qualified reply within just 8 several hours.
In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Tungsten And It's Alloy Bar, Tungsten And It's Alloy Electrode, Tungsten And It's Alloy Rod, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
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:

Wholesale Price China Niobium Round Bars - Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98 – Forged Tungsten detail pictures

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Wholesale Price China Niobium Round Bars - Popular Design for Tungsten And Tungsten Alloy Bar / Rod / Electrode For Ansi/aws A5.12/a5.12m-98 – Forged Tungsten , The product will supply to all over the world, such as: Philippines , Latvia , Malta , We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.

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    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
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