Mh sheet, molybdenum bar
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| MCH | Delivery from the stock, in stock |
Percentage composition, GOST 25442- - - - 82
| Fe | C | Si | Ni | Mo | Al | Ca | Mg | O | Mo |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.01 | ≤0.005 | ≤0.01 | ≤0.005 | min 99.96 | ≤ 0.004 | ≤0.003 | ≤0.002 | ≤0.008 | basis |
Alloy is suitable for use in aggressive environments and at elevated temperatures.
Application
Manufacture of parts of electric vacuum devices by deep drawing method and also wire for production of electronic devices and light sources.
Mechanical properties (temperature 20°C).
| Range | GOST . | s in | sT | d5 | y | KCU | Heat treatment |
| - | - | MPa | MPa | % | % | kJ/m2 | - |
| Wire | 27266-87 | 1186-1695 | Delivery condition |
sV - Ultimate short-term strength
sT - limit of proportionality (yield stress for permanent deformation)
d5 - Relative elongation at break.
y - Relative contraction
KCU - Impact strength
Processing
The high strength of the material causes certain difficulties in machining. High abrasion resistance of the material should also be taken into account.
Delivery, price
The supplier "Evek GmbH", offers sheet and bar mch alloy in standard and non-standard sizes at favourable prices and in optimal time delivery from their stocks. Products certified. The technical documentation includes data on the chemical composition and specifies the limiting percentage of impurities. The price corresponds to the high quality of products.
Buy, the supplier
Buy sheet, bar from the alloy Mh from the supplier Evek GmbH you can at an affordable price. The price of rolled products is formed on the basis of European standards of production. Buy a sheet, bar from alloy mch at an affordable price you can wholesale or retail. Regular customers can take advantage of a discount system from Evek GmbH.