FORGED TUNGSTEN MOLYBDENUM

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Factory Cheap Hot High Purity Tungsten Powder - WLa Rod – Forged Tungsten

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Chemical composition: Main and minor components Min.content(%) ASTM B760 W balance balance La 0.77-0.94%   La2O3 0.90-1.10%   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 Cd 5 - Hg 1 - Pb 5 - Diameter and tolerances: Diameter (mm) Tolerance   Forged Turned Ground 1.20-1.99 -   ±0.010 2.00-2.99 -   ±0.015 3.00-15.9 -   ±0.020 16.0-24.9 ±0.30   ±0...


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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Pure Niobium Wire , Cleaned Molybdenum Round Rod , Pure Molybdenum Boat , We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items.
Factory Cheap Hot High Purity Tungsten Powder - WLa Rod – Forged Tungsten Detail:

Chemical composition:

Main and minor components Min.content(%) ASTM B760
W balance balance
La 0.77-0.94%  
La2O3 0.90-1.10%  
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
Cd 5 -
Hg 1 -
Pb 5 -

Diameter and tolerances:

Diameter (mm) Tolerance
  Forged Turned Ground
1.20-1.99 -   ±0.010
2.00-2.99 -   ±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
40.0-50.0 ±0.40 ±0.30 ±0.20
50.0-80.0 ±1.00 ±0.40 -

Length and straightness:

Diameter (mm) Production length (mm) Stiraightness/Meter (mm)
Cleaned Ground/turned
1.20-10.0 ≥500 <2.5 <2.5
10.1-50.0 ≥300 <2.0 <1.5
50.1-80.0 ≥100 <2.0 <1.5

Length tolerance:

Diameter 1.20-30.0 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: 

Diameter (mm) Density (g/cm³)
1.20-6.0 18.85
6.0-40.0 18.75
40.0-80.0 18.65

Nondestructive testing: For diameters>15.00 mm: 100% ultrasonic testing. For diameters of 1.2-50.0mm: Eddy curent tests fro ground products visual inspection.

Diameter(mm) Hardness(HV 30)
3.0-10.0 >420
10.0-30.0 >400
30.0-50.0 >380
≥50 >350

Surface condition:

Diameter (mm) Surface condition
≤2.50 ground Ra≤0.8μm
2.50-30.0 ground Ra≤1.0μm
30.0-50.0 ground Ra≤1.2μm
≥50.0 Turned Ra≤3.2μm

Product detail pictures:

Factory Cheap Hot High Purity Tungsten Powder -
 WLa Rod – Forged Tungsten detail pictures


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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Factory Cheap Hot High Purity Tungsten Powder - WLa Rod – Forged Tungsten, The product will supply to all over the world, such as: Jamaica , British , Portugal , Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
  • 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 Natalie from Danish - 2017.01.28 19:59
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Denise from Zambia - 2018.09.29 17:23

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