40KH10S2M - эи107 sheet, round, wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 40Х10С2М | EI107 | Delivery from the stock, in stock |
Technical characteristics
Stainless steel heat-resistant martensitic class. The specific weight of 7.62 g/cm3. The alloy is difficult to weld, combines the corrosion resistance, high wear resistance. Hardness Brinell: HB 10 -1 = 197 — 269 N/mm2.
The percentage composition of (GOST 5632−72)
| Fe | With | 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 |
The steel retains its high mechanical properties below 600 °C, however prolonged exposure at 600 °C leads to a decrease in the initial impact toughness from 200 to 150 kJ/m2.;
Mechanical properties (20°C)
| Assortment | GOST | Size | sin | sT | d5 | y | Heat treatment |
|---|---|---|---|---|---|---|---|
| - | mm | MPa | MPa | % | % | - | |
| Rod | 5949−75 | Ø 60 | 930 | 735 | 10 | 35 | Hardening 1010 — 1050 °C, air, Vacation 720 — 780 °C, oil, |
sin the Limit of short-term strength
sT — the Limit of proportionality (yield strength for permanent deformation)
d5 — elongation at break.
| t°C | E 10— 5 | a 10 6 | l | r | C | R 10 9 |
|---|---|---|---|---|---|---|
| Degree | MPa | 1/Degree | W/(m·degree) | kg/m3 | J/(kg·deg) | 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 treatment
Turning, milling, grinding, drilling.
Analogues
| Germany | The European Union | Spain | Italy | China | Russia | Poland | France |
|---|---|---|---|---|---|---|---|
| DIN, WNr | EN | UNE | UNI | GB | GOST | PN | AFNOR |
| 1.4731 | X40CrSiMo10 | F. 3221 | VM12D | 1Cr18Mn8Ni5N | 4Х10С2М | H10S2M | Z40CSD10 |
| X40CrSiMo10−2 | X40CrSiMo10−02 | 4Cr10Si2Mo |
Application
Fasteners, valves, aircraft engines, automobile and tractor diesel engines.
Supplier
Offer to buy a sheet, round, wire 40KH10S2M, эи107 with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy sheet, round, wire 40KH10S2M, эи107, the price is optimal in this segment of the rental.
To buy, best price
Offer sheet, round, wire 40KH10S2M, эи107, price is determined by the technological features of production without the inclusion of additional costs. You can order products in non-standard settings. In the segment of high alloy high-temperature steel Evek GmbH — best supplier.
