40Х10С2М- ei107 sheet, circle, wire

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
40X10X2M EI107 Delivery from the stock, in stock

Technical characteristics

Martensitic grade heat resistant stainless steel. Specific weight 7.62 g/cm3. The alloy is difficult to weld, combines corrosion resistance, high wear resistance. Brinell hardness: HB 10 -1 = 197 - 269 N/mm2.

Percentage composition (GOST 5632-72)

Fe С Cu Si Mn Cu Ni P S Cr Ti Mo
basis 0.35 - 0.45 ≤ 0.3 1.9 - 2.6 ≤ 0.8 ≤ 0.2 ≤ 0.6 ≤0,03 ≤0,025 9 - 10.5 ≤ 0.2 0.7 - 0.9

Steel retains high mechanical properties below 600 °C, but a prolonged soaking at 600 °C results in a decrease in initial impact toughness from 200 to 150 kJ/m2;

Mechanical properties (temperature 20 °C)

Range GOST Size s in sT d5 y Heat treatment
- mm MPa MPa % % -
Bar 5949-75 Ø 60 930 735 10 35 Hardening 1010 - 1050 °C, air, Tempering 720 - 780 °C, oil,

sT - Tensile strength

sT - Tensile strength (yield strength for permanent deformation)

d5 - Tensile elongation at break.

t°C E 10- 5 a 10 6 l r C R 10 9
Degree MPa 1/Gradus W/(m-degree) kg/m3 J/(kg-radius) Ohm-m
20 2.14 17 7620
100 2.11 10 18 7610 906
400 1.96 11 22 532 1062
600 1.72 25 586 1166
800 1.29 11 7430

Cold working

Turning, milling, grinding, drilling.

Analogues

Germany EU Spain Italy China GOST Poland France
DIN, WNr EN UNE UNI GB GOST PN AFNOR
1.4731 X40CrSiMo10 F.3221 VM12D 1Cr18Mn8Ni5N 4CR10CR2M H10S2M Z40CSD10
X40CrSiMo10-2 X40CrSiMo10-02 4Cr10Si2Mo

Application

Fasteners, valves for aircraft engines, automobile and tractor diesel engines.

Supplier

We offer to buy sheets, rounds, wires 40Х10С2М, эи107 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. The supplier Evek GmbH offers to buy sheets, rounds, wires 40Kh10S2M, ei107, the price - optimal in this segment of rolled products.

Buy a bargain price.

We offer sheet, round, wire 40X10S2M, ei107, the price is determined by the technological features of production without the inclusion of additional costs. You can order products with non-standard parameters. In the segment of heat-resistant high-alloy steel Evek GmbH is a profitable supplier.