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
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


Fasteners, turbine discs, ring parts, compressor parts and turbine working parts with operating temperatures at up to 700°C


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.