10х11н20т3р - ei696А sheet, circle, wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 10x11n20t3r | EI696A | Delivery from the stock, in stock |
Technical characteristics
Stainless high heat-resistant high-alloy chrome-nickel steel. Based on iron (Fe about 68%). Specific gravity 7.9 /cm3. The alloy is additionally alloyed with manganese, aluminum and boron, combines corrosion resistance and high wear resistance. It has good resistance to pitting and crevice corrosion, stress corrosion cracking in aggressive environment.
Percent composition (GOST 5632−72)
| Fe | С | Al | Mn | Ni | P | S | Cr | B |
|---|---|---|---|---|---|---|---|---|
| basis | ≤0,1 | ≤0.8 | ≤1 | 18 — 21 | ≤0,035 | ≤0,02 | 10 — 12.5 | ≤0.02 |
Steel of austenitic class,.
Mechanical properties (temperature 20°C)
| Range | GOST | s in | sT | d5 | y | KCU | Thermal. |
|---|---|---|---|---|---|---|---|
| - | MPa | MPa | % | % | kJ/m2 | - | |
| Cold-rolled sheets | 600 | 40 | Hardened at 1100 °C, air cooled, | ||||
| Bar, | 5949−75 | 880 | 590 | 10 | 15 | 290 | Hardening and aging |
Sv — Ultimate Short-Term Tensile Strength
sT — Limit of proportionality (yield strength for permanent deformation)
d5 — Tensile elongation at break.
Cold working
Turning, milling, grinding, drilling.
Thermal machining
Normalization, hardening, annealing, tempering.
Physical properties| t° | E 10- 5 | a 10 6 | l |
|---|---|---|---|
| Grad | MPa | 1/Grad | W/(m-grad) |
| 20 | 1.6 | 15.2 | |
| 400 | 1.4 | 19.9 | 20.5 |
| 600 | 1.32 | 21.1 | 23.8 |
| 900 | 0.9 | 21.3 | 28.5 |
Application
Fasteners, turbine discs, ring parts, compressor parts and turbine working parts with operating temperatures at up to 700°C
Furnizor
We offer to buy sheet, round, wire 10х11н20т3р, ei696А from specialized warehouses of supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy sheet, round, wire 10x11n20t3r, ei696A, the price is optimal in this segment of rolled products.
Buy, bargain price
We offer sheet, round, wire 10h11n20t3r, ei696A, price — determined by the technological features of production without the inclusion of additional costs. It is possible to order the products of non-standard parameters. In the segment of austenitic steel, the company Evek GmbH is a profitable supplier.