15h11mf - ep369 wire, circle

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
15X11MF EP369 Delivery from the stock, in stock

Technical characteristics

Martensitic grade high tensile stainless steel. Specific gravity 7.85 g/cm3. Alloy is alloyed with chrome, nickel, manganese, molybdenum, vanadium, copper, silicon, combines corrosion resistance and high wear resistance.

Percentage composition (GOST 5632-72)

Fe С Cu Si Mn Ni P S Cr Mo V
basis 0.12 - 0.19 ≤0,3 ≤0,5 ≤0,7 ≤0,6 ≤0,03 ≤0,025 10 - 11.5 0.6 - 0.8 0.25 - 0.4

Steel is difficult to weld. Intensive scale formation temperature +750 ° C. Minimal need for maintenance, long service life. Brinell hardness: HB 10 -1 = 229 - 269 N / mm2.

Mechanical properties (temperature 20 ° C)

Range GOST s in sT d5 y KCU Heat treatment
- MPa MPa % % kJ/m2 -
rod, 5949-75 690 490 15 55 590 Tempering 1030 - 1060 °C, oil, Tempering 700 - 740 °C, oil,
Bar, 18968-73 740 590-755 15 50 590 Normalizing and tempering

Cold working

Turning, milling, grinding, drilling.

Heat Treatment

Normalising, hardening, annealing, tempering.

t°C E 10- 5 a 10 6 l C
Degree MPa 1/Graus W/(m-degree) J/(kg-grad)
20 2.28
200 2.13 10.6 24.4 525
400 1.93 11.3 27.2 630
600 12 28 800
800 12.4

Analogue

GOST: 1H11MF. Poland (PN) 15H11MF.

Application

Turbine blades, forgings, shrouds continuously operating at temperatures up to +560°C.

Furnizor

We offer to buy the wire, a circle 15h11mf - ep369 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy wire, circle 15h11mf - ep369, the price is optimal in this segment of rolled products.

Buy, bargain price.

We offer wire, circle 15h11mf - ep369, the price is determined by the technological features of production without the inclusion of additional costs. It is possible to order products with non-standard parameters. In the segment of stainless steel, the company Evek GmbH is a profitable supplier.