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Wholesale Dealers of Tungsten Darts Barrel - Discount wholesale Direct Tungsten Rods Tungsten Bar – Forged Tungsten

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  • Wholesale Dealers of Tungsten Darts Barrel - Discount wholesale Direct Tungsten Rods Tungsten Bar – Forged Tungsten

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We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for Pure Molybdenum Washer, Niobium Pipe, Molybdenum Sheets, With the tenet of "faith-based, customer first", we welcome clients to call or e-mail us for cooperation.
Wholesale Dealers of Tungsten Darts Barrel - Discount wholesale Direct Tungsten Rods Tungsten Bar – Forged Tungsten Detail:

Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Discount wholesale Direct Tungsten Rods Tungsten Bar, Initial enterprise, we understand each other. Additional enterprise, the trust is getting there. Our firm usually at your service anytime.
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Manufacture Tungsten Solid Rods, Tungsten Bar, Tungsten Solid Rods, We now have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent for you for any complete acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
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 Dealers of Tungsten Darts Barrel - Discount wholesale Direct Tungsten Rods Tungsten Bar – Forged Tungsten detail pictures

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We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for Wholesale Dealers of Tungsten Darts Barrel - Discount wholesale Direct Tungsten Rods Tungsten Bar – Forged Tungsten , The product will supply to all over the world, such as: Uruguay, Uruguay, America, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

    • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Elvira from Toronto - 2018.12.11 11:26
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Ingrid from Cancun - 2018.12.25 12:43
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