China New ProductW1 W2 Tungsten Wire - Molybdenum Sheet – Forged Tungsten
China New ProductW1 W2 Tungsten Wire - Molybdenum Sheet – Forged Tungsten Detail:
Molybdenum Sheet
1.Thickness and width tolerances
Cold rolled sheets
Thickness(mm) | Thickness tolerance(±mm) | Max.width(mm) | Width tolerance(±mm) |
0.10 | 0.008 | 305 | 0.5 |
0.10-0.127 | 0.010 | 305 | 0.5 |
0.127-0.15 | 0.010 | 610 | 0.5 |
0.15-0.25 | 0.015 | 800 | 0.5 |
0.25-0.50 | 0.020 | 915 | 1.6 |
0.50-0.80 | 0.028 | 915 | 1.6 |
0.80-1.20 | 0.035 | 915 | 1.6 |
1.20-2.00 | 3% | 915 | 1.6 |
Cold rooled sheets
Thickness(mm) | Thickness tolerance(±mm) | Max.width(mm) | Width tolerance(±mm) |
1.00 | 0.080 | 850 | 2.0 |
1.00-1.50 | 0.130 | 850 | 2.0 |
1.50-2.00 | 0.150 | 850 | 2.0 |
2.00-3.60 | 0.180 | 1200 | 2.0 |
3.60-50.00 | 5% | 1500 | 2.0 |
Length tolerace:
The length tolerace for sheet length up to 2500 mm is max. +5/-0 mm.
The length tolerance of sheet cuts can vary with a total tolerance range not exceeding the above given value. The maximum sheet dimensions depend on the sheet thickness.other dimensions upon request.
Sheet with premium surface condition are available from 0.15 to 1 mm.Sheet with thickness from 0.127 to 0.381 mm can be delivered as coils upon request.(production length max.10500mm)
Flatness:
Max.1% for sheet thickness≥0.3mm
Max.4% for sheet thickness<0.3mm
(measuring proedure on the basis of ASTM B386)
2. Physical and mechanical product properties.
Density: ≥10.2g/cm³
Vickers Hardness:
≤1.0mm: 240-280 HV
1.00-3.60mm: 240-270 HV
306-10.00mm: 220-270 HV
10.00-50.00: >200 HV
Tensile test:
Thickness(mm) | Tensile Srenght Min. (MPa) | 0.2 % Yield strength Min. (MPa) | ElongationMin.(%) |
0.1-0.25 | 700 | 620 | 2.0 |
0.25-0.40 | 680 | 590 | 3.0 |
0.40-0.65 | 680 | 590 | 5.0 |
0.65-1.50 | 680 | 580 | 10.0 |
1.50-2.30 | 640 | 580 | 12.0 |
2.30-5.00 | 640 | 580 | 15.0 |
5.00-10.00 | 640 | 580 | 10.0 |
10.00-13.00 | 590 | 540 | 10.0 |
13.00-25.00 | 500 | 480 | 2.0 |
25.00-50.00 | 500 | 480 | 1.0 |
Surface condition
Appearance: The material will be of uniform quality, free from foreign matter, splits and fractures. bed sheet(not trimmed) may have small edge cracks.
Surface defects are assessed in the frame of visual inspection.
Local surface defects can be removed by frinding within the specified thickness tolerace.
Surface condition: Cold rolled, bright(≤1mm) Ra≤0.20μm
Cold rolled, pickled: Ra≤1.00μm
Cold rolled ground: Ra≤0.60μm
Chemical composition:
Main and minor components | Min.content(%) | ASTM B386 (361) |
Mo | 99.97 | 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 | - |
Product detail pictures:
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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for China New ProductW1 W2 Tungsten Wire - Molybdenum Sheet – Forged Tungsten , The product will supply to all over the world, such as: French , Tanzania , Bhutan , Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
By Ivy from Benin - 2017.09.22 11:32
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Elma from Spain - 2018.07.12 12:19