Renewable Design for Tungsten Alloy Sheet - Cheap PriceList for Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Tungsten Coil Wire , Tungsten Tubes , High Purity Molybdenum Tube , Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Renewable Design for Tungsten Alloy Sheet - Cheap PriceList for Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten Detail:

We always get the job done being a tangible team to make certain that we can easily give you the very best high quality and the most effective rate for Cheap PriceList for Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes, We have been on the lookout forward to creating cooperative associations with you. Be sure to speak to us for additional data.
We always get the job done being a tangible team to make certain that we can easily give you the very best high quality and the most effective rate for Cemented Carbide Rod, Threaded Rod With Hole, Yl10.2 Tungsten Carbide Welding Rod, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
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:

Renewable Design for Tungsten Alloy Sheet -
 Cheap PriceList for Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten detail pictures


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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Renewable Design for Tungsten Alloy Sheet - Cheap PriceList for Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten , The product will supply to all over the world, such as: Iran , Portugal , Riyadh , With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Vanessa from Iraq - 2018.02.12 14:52
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Jean Ascher from Victoria - 2018.05.22 12:13
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