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Best quality M3 Tungsten Screws - Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie – Forged Tungsten

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  • Best quality M3 Tungsten Screws - Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie – Forged Tungsten

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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Core Tungsten Wire, Molybdenum Alloy Strip Foil, Tungsten Boats, We are going to do our greatest to satisfy or exceed customers' prerequisites with excellent goods, advanced concept, and economical and timely company. We welcome all clients.
Best quality M3 Tungsten Screws - Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie – Forged Tungsten Detail:

We insist on offering high quality creation with fantastic small business concept, honest gross sales plus the best and fast assistance. it will bring you not only the high quality solution and huge profit, but one of the most significant is to occupy the endless market for Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie, Customer fulfillment is our main target. We welcome you to definitely set up small business relation with us. For more info, you should will not wait to get hold of with us.
We insist on offering high quality creation with fantastic small business concept, honest gross sales plus the best and fast assistance. it will bring you not only the high quality solution and huge profit, but one of the most significant is to occupy the endless market for Molybdenum And Molybdenum Alloy Rod Bar Tube For Sale, Molybdenum And Molybdenum Alloy Round Rod Or Flat Bar, Standard Square Bar, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we will earnestly give qualified solutions and good service for domestic and international customers.
Molybdenum rods Chemical composition:

Main and minor components Min.content(%) ASTM B386 (361)
Mo 99.95 balance
Impurities Max.values (μg/g) Max.values (μg/g)
Al 10 -
Cu 20 -
Cr 20 -
Fe 20 100
K 20 -
Ni 10 50
Si 20 100
W 300 -
C 30 100
H 10 20
N 10 70
O 40 -
Cd 5 -
Hg 1 -
Pb 5 -

Dimensions and tolerances:

Diameter (mm) Diameter tolerance (mm)
Ground
0.50-0.99 ±0.007
1.00-1.99 ±0.010
1.00-2.99 ±0.015
3.00-15.9 ±0.020
16.0-24.9 ±0.030
25.0-34.9 ±0.050
35.0-3939 ±0.060
≥40.0 ±0.20
Cleaned
0.50-4.0 ±2.0%
4.10-10.0 ±1.5%
15.0-50.0 ±0.30
51.0-75.0 ±0.40
75.1-120.0 ±1.00
121.0-165.0 ±1.50
Turned
40.0-49.9 ±0.30
50.0-165.0 ±0.40

Length and straightness:

Diameter (mm) Production length (mm) Stiraightness/Meter (mm)
Cleaned Ground/turned
0.50-0.99 ＞500 ＜2.5 ＜2.5
1.00-9.90 ＞300 ＜2.0 ＜1.5
10.0-165.0 ＞100 ＜1.5 ＜1.0

Length tolerance:

Diameter 0.50-30.0 mm
Nominal length (mm) 6-30 30-120 120-400 400-1000 1000-2000 ＞2000
Length tolerance(mm) ±0.2 ±0.3 ±0.5 ±0.8 ±1.2 ±2.0
Diameter ＞30.0 mm
Nominal length (mm) 6-30 30-120 120-400 400-1000 1000-2000 ＞2000
Length tolerance(mm) ±1.0 ±1.5 ±2.5 ±4.0 ±6.0 ±8.0

Density:
1. 00.50-40.0 mm ≥10.15g/cm³
2. 40.1-80.0 mm ≥10.10g/cm³
3. 80.1-120.0 mm ≥10.00g/cm³
4. 120.1-165.0 mm ≥9.90g/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) Tensile strength(MPa) 0.2% Yield Strength(MPa) Elongation(%) Hardness(HV 10)
0.50-3.18 ≥585 ≥450 ≥15  
3.18-10.30 ≥515 ≥380 ≥15  
10.32-22.20 ≥620 ≥515 ≥18 230-280
22.20-28.60 ≥585 ≥480 ≥15 225-270
28.60-47.60 ≥515 ≥450 ≥10 215-260
47.60-73.00 ≥480 ≥415 ≥10 210-250
73.00-88.90 ≥450 ≥380 ≥10 205-240
89.00-120.9 ≥450 ≥380 ≥5 200-240
121.0-164.9 ≥450 ≥380 ≥5 180-240
165.0 ≥450 ≥380 ≥- 180-240

Surface condition:

Surface： Cleaned Ground Turned
  φ0.50-165mm φ0.50-50.00mm φ≥40.00mm
Roughness Diameter (mm) Ra (μm) Ground Ra (μm) Turned
  ≤2.50 ≤0.80 -
2.5-50.0 ≤1.00 -
≥40.0 - ≤3.2
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Best quality M3 Tungsten Screws - Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie – Forged Tungsten detail pictures

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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Best quality M3 Tungsten Screws - Hot Sale for Pure Low Molybdenum Bar Made In Baoji Yunjie – Forged Tungsten , The product will supply to all over the world, such as: London, Colombia, Venezuela, We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.

    • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Julie from Czech republic - 2018.05.15 10:52
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Albert from Mongolia - 2017.02.28 14:19
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