Super Purchasing for Molybdenum Foil Strip - China Wholesale Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten

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Super Purchasing for Molybdenum Foil Strip - China Wholesale Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten Detail:

Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for China Wholesale Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes, We’ve been happy that we’ve been steadily expanding using the energetic and long lasting guidance of our glad shoppers!
Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Cemented Carbide Rod, Threaded Rod With Hole, Yl10.2 Tungsten Carbide Welding Rod, Besides there are also specialist production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers’ satisfaction and achieve win-win situation .
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:

Super Purchasing for Molybdenum Foil Strip - China Wholesale Tungsten Carbide Rods With Double Helical Holes 30(r),Cemented Carbide Rod With Two Helix Holes – Forged Tungsten detail pictures


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So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Super Purchasing for Molybdenum Foil Strip - China Wholesale 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: Argentina, El Salvador, Philadelphia, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Leona from Salt Lake City - 2017.10.25 15:53
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Alberta from Manila - 2017.04.08 14:55
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