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All kinds of metal diaphragm such as Tantalum,Titanium,Niobium, HB,HC,Monel,316L are used in diaphragm-seal pressure gauge etc.
Specification
Materials: Titanium, tantalum, HC,HB, Monel, SS316L
Thickness: 0.025-0.1mm
Diameter:12.2-130MM
Diameter of diaphragm: as our specification or as your requirement.
Condition: annealed
Physical and chemical properties
Ta1,RO5200
| Quantitative analysis | ||||||||||
| Element | O | Si | H | C | Cr | Cu | Fe | Mg | Mn | Mo |
| Concentration(≤PPM | 100 | 25 | 10 | 30 | 7 | 6 | 15 | 4 | 8 | 10 |
| Element | Ni | Nb | N | Ti | W | Zr | ||||
| Concentration(≤PPM) | 5 | 328 | 12 | 10 | 33 | 5 | ||||
| Purity(Metallic Base) Ta≥99.95% | ||||||||||
Application
Chemical industry, electronic industry, aerospace industry,capacitors, high-temperature furnace parts, semiconductor, pressure instrument and relative devices and is widely applied to electronics, metallurgy, chemical, pharmacy, aerospace and other fields.
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Baoji Tianbo Metal Materials Co., Ltd. Is a professional manufacturer of metal materials, providing various specifications of tungsten, molybdenum, tantalum, niobium, titanium and other materials and deep processing products for different customers.
If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!




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We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on.
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1.Are you a factory or trading company?
Our factory has 10 years experience in production.
2.Are you able to provide samples? MOQ?
Yes, we can supply you free sample. MOQ:10PCS
3.Do you accept customed?
Yes, we can according to your unit weight or drawings processing.
4.Do you inspect the finishing products?
Yes, each product will be inspected by our QC before shipping.
5.What is the shipping cost?
It mainly depends on weight, volume, packing size and destination port.
6.What's your delivery time?
In stock, 1-2 days, if not, according to your quantity.

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