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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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers 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: Albania, Nepal, Porto, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
By Joanne from Bangkok - 2017.05.02 11:33
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Molly from Swansea - 2018.02.08 16:45
