Table - weight calculation sheet, strip, tantalum foil. Size and thickness of sheet, strip, foil, tantalum.
Are you interested in determining the weight of tantalum foil, sheet and strip from the supplier company AvecGlob? Here you will find the necessary information on this topic.
General information
Tantalum (Ta) is a dark blue-gray metal that is distinguished by its high density, hardness and toughness, as well as high corrosion resistance. Tantalum is particularly resistant to chemicals at temperatures below 150 ° C and can only be dissolved in hydrofluoric acid.
Technology of tantalum rolled sheet production
The chemical composition and properties of rolled products (foil, sheet, strip) from tantalum of foreign production are regulated by the requirements of the specifications UNS R05200, UNS R05252, UNS R05255 and UNS R05240, and also ASTM B708.
The technology of production of tantalum foil and tantalum is as follows. The electron-beam melt of the initial tantalum ingot occurs at the melting point of the metal. Then, at room temperature (or no more than 400 ° C), the metal is punching / drawing, followed by annealing. After that, technological transitions are followed by rolling the sheet, strip or foil on rolling mills of the appropriate purpose.
The profiles are pressed in horizontal presses at the same deformation temperatures. Cold deforming treatment ensures high surface quality, without surface flaws and scratches.
Cold rolling of sheet metal is produced, depending on the size of the initial workpiece, in one or more passes of rolling mill rolls. The total degree of deformation in one pass is from 80% to 90% of the thickness of the initial workpiece, with a change in rolling speed for each subsequent pass by 6… 8%.
To ensure the proper quality of the surface, the rolls are permanently lubricated with process grease.
Product assortment
Specified in the table:
| Sheet metal profile | Dimensions | ||
| Thickness, mm | Width, mm | Length, mm | |
| Pure tantalum, foil and strip | 0.0254 — 0.15 | 5 — 300 | 100 — 6000 |
| Pure tantalum, sheet | 0.15 — 0.5 | 50 — 1000 | 100 — 6000 |
| Ta2.5W alloy, foil, sheet and strip | 0.02 — 0.09 | <152 | ≥ 10000 |
Supplier — AvekGlob company — offers tantalum metal — foil, sheet and strip, which meet the requirements of international and domestic standards. Products are offered at affordable prices from the manufacturer. The supplier guarantees timely delivery of tantalum sheet metal profiles to any address specified by the customer.
Dimensions and method for determining the weight of tantalum rolled products
To determine the mass of the running meter of tantalum foil, sheet or strip, multiply the cross-sectional area of the corresponding profile in mm 2 by its length, and the density of tantalum, which, depending on the degree of chemical purity of the element is from 16,400 to 16,690 kg / m 3 .
Supplier — the company AvecGlob — offers to purchase an assortment of tantalum sheet metal. Products can be bought at a price formed on the basis of European and world standards. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.