15kh12vnmf - эп213 sheet, round, wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 15Х12ВНМФ | EI802 | Delivery from the stock, in stock |
Technical characteristics
Stainless steel high alloy high-temperature steel martensite-ferritic class. Specific weight 7.85 g/cm3. The alloy is alloyed with Nickel, manganese, molybdenum, vanadium, tungsten, copper, silicon, combines the corrosion resistance and high wear resistance and toughness (590 kJ/m2)
The percentage composition of (GOST 5632−72)
| Fe | With | Cu | Si | Mn | Ni | P | S | W | Ti | V |
|---|---|---|---|---|---|---|---|---|---|---|
| basis | 0.12 — 0.18 | ≤0.3 mm | ≤0,4 | 0.5 — 0.9 | 0.4 — 0.8 | ≤0,03 | ≤0,025 | 0.7 — 1.1 | ≤0,2 | 0.15 — 0.3 |
Steel difficult weldability. Temperature an intensive formation of scale +750°C Hardness Brinell: HB 10 -1 = 229 — 269 N/mm2
Mechanical properties (20°C)
| Assortment | GOST | sin | sT | d5 | y | Heat treatment |
|---|---|---|---|---|---|---|
| - | MPa | MPa | % | % | - | |
| Rod | 5949−75 | 740 | 590 | 15 | 45 | |
| Rod | 18968−73 | 740 | 600−735 | 15 | 50 | Normalized and tempered |
| Bars 60 mm | 5582−75 | 740 | 590 | 15 | 45 | Annealing of 900 — 950 °C furnace, Hardening 1000 — 1020 °C, oil, the release of 600 — 700 °C, air, |
sin the Limit of short-term strength
sT — the Limit of proportionality (yield strength for permanent deformation)
d5 — elongation at break.
Cold treatment
Turning, milling, grinding, drilling.
| t°C | E 10— 5 | a 10 6 | l | C |
|---|---|---|---|---|
| Degree | MPa | 1/Degree | W/(m·degree) | J/(kg·deg.) |
| 20 | 2.16 | |||
| 300 | 2 | 10.7 | 25.9 | 545 |
| 600 | 1.66 | 11.6 | 27.2 | 896 |
| 800 | 27.6 |
Analogue
Russia, GOST: 1Х12ВНМФ, ЭИ802
Application
Turbine blades, forgings, tyres, fasteners continuously operating at temperatures up to +560°C.
Supplier.
We offer you to buy a sheet, wire 15kh12vnmf — эп213 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, wire 15kh12vnmf — эп213, the price is optimal in this segment of the rental.
To buy, best price
Offer sheet, wire 15kh12vnmf — эп213, 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 stainless steel company Evek GmbH — best supplier.
