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Quality Inspection for Drilling Tantalum Crucible - Factory best selling Tzm Molybdenum Rod – Forged Tungsten

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  • Quality Inspection for Drilling Tantalum Crucible - Factory best selling Tzm Molybdenum Rod – Forged Tungsten

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Tungsten Wire Rope , Tungsten Darts Barrel , Smooth Niobium Plate , Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
Quality Inspection for Drilling Tantalum Crucible - Factory best selling Tzm Molybdenum Rod – Forged Tungsten Detail:

That has a sound small business credit, great after-sales service and modern production facilities, we’ve earned an outstanding standing amid our buyers across the earth for Factory best selling Tzm Molybdenum Rod, We welcome new and old prospects from all walks of everyday living to get hold of us for future company relationships and mutual achievements!
That has a sound small business credit, great after-sales service and modern production facilities, we’ve earned an outstanding standing amid our buyers across the earth for Molybdenum Rod, Tzm, Tzm Molybdenum Rod, We’ve got established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we have been looking forward to even greater cooperation with overseas customers based on mutual benefits. Make sure you feel free to contact us for more details.
TZM rods
Chemical composition:

Main and minor components Min.content(%) ASTM B386 (361)
Mo blance balance
Ti 0.40-0.55% 0.40-0.55%
Zr 0.06-0.12% 0.06-0.12%
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 50
W 300 -
C 100-400 100-400
H 10 -
N 10 20
O 500 300
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. 0.50-40.0 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.

Diameter(mm) Tensile strength(MPa) 0.2% Yield Strength(MPa) Elongation(%) Hardness(HV 10)
0.50-4.76 - - - -
4.76-22.20 ≥790 ≥690 ≥18  
22.20-28.60 ≥760 ≥655 ≥15 260-320
28.60-47.60 ≥690 ≥585 ≥10 250-310
47.60-73.00 ≥620 ≥550 ≥10 245-300
73.00-120.9 ≥585 ≥515 ≥5 240-290
121.0-165 ≥585 ≥515 ≥5 220-280

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
Product detail pictures:

Quality Inspection for Drilling Tantalum Crucible - Factory best selling Tzm Molybdenum Rod – Forged Tungsten detail pictures

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Quality Inspection for Drilling Tantalum Crucible - Factory best selling Tzm Molybdenum Rod – Forged Tungsten , The product will supply to all over the world, such as: Uganda , Chicago , Singapore , 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.

    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Honorio from Spain - 2017.12.31 14:53
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Ivy from Haiti - 2018.09.21 11:44
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