OEM China Niobium Thick Pipe - 2019 China New Design Anti Radiation 1mm Polymer Tungsten Sheet – Forged Tungsten
OEM China Niobium Thick Pipe - 2019 China New Design Anti Radiation 1mm Polymer Tungsten Sheet – Forged Tungsten Detail:
We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for 2019 China New Design Anti Radiation 1mm Polymer Tungsten Sheet, We are going to make increased attempts to aid domestic and international buyers, and generate the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Anti Radiation Tungsten, Polymer Tungsten, Tungsten Sheet, Further, we’ve been supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to provide our clients an effective range of goods.
Chemical composition:
Main and minor components | Min.content(%) | ASTM B760 |
W | 99.97 | 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 | 300 | - |
C | 30 | 100 |
H | 5 | - |
N | 5 | 100 |
O | 20 | 100 |
Cd | 5 | - |
Hg | 1 | - |
Pb | 5 | - |
Dimensions and tolerances:
Cold rolled sheets
Thickness(mm) | Thickness tolerance(±mm) | ||
Width≤200mm | Max.width 510mm | Width tolerance(±mm) | |
0.025 | 0.003 | ||
0.025-0.03 | 0.004 | 0.5 | |
0.03-0.04 | 0.005 | 0.5 | |
0.04-0.05 | 0.006 | 0.5 | |
0.05-0.06 | 0.008 | 0.5 | |
0.06-0.08 | 0.010 | 0.5 | |
0.08-0.10 | 0.015 | 0.5 | |
0.10-0.15 | 0.025 | 0.045 | 0.5 |
0.15-0.30 | 0.035 | 0.060 | 1.0 |
0.30-0.40 | 0.05 | 0.085 | 1.6 |
0.40-0.50 | 0.06 | 0.110 | 1.6 |
Hot rooled sheets
Thickness(mm) | Thickness tolerance(±mm) | ||
Width≤510mm | Max.width 1200(mm) | Width tolerance(±mm) | |
0.05-0.60 | 0.110 | 1.6 | |
0.60-0.80 | 0.140 | 2.0 | |
0.08-1.00 | 0.200 | 2.0 | |
1.00-2.00 | 0.250 | 2.0 | |
2.00-8.00 | 0.300 | 2.0 | |
8.0-20.00 | 5% | 5% | 2.0 |
Length tolerance: the length tolerance for all dimensions is maximal +5/-0 mm.
Flatness: max. 4% (measuring procedure on the basis of ASTM B760)
Density: thickness<10.00mm density>19.2g/cm³
thicknes(10.00-20.00mm)density>19.1g/cm³
Vickers hardness:
≤0.10 mm ≥550 HV
0.10-0.05 mm ≥500 HV
0.50-1.50mm ≥470 HV
1.50-10.00mm ≥450 HV
10.00-20.00mm ≥420 HV
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 quality:
Cold rolled ≤ 0.30mm bright
Cold rolled 0.3-0.5 mm pickled
Hot rolled ≥0.50 mm pickled
Product detail pictures:
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Our goal is to satisfy our customers by offering golden service, good price and high quality for OEM China Niobium Thick Pipe - 2019 China New Design Anti Radiation 1mm Polymer Tungsten Sheet – Forged Tungsten , The product will supply to all over the world, such as: Iraq, Eindhoven, Gambia, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Linda from Costa Rica - 2017.06.25 12:48
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Pamela from Qatar - 2017.03.28 16:34