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Supplier KMZ offers to buy sheet, round, rod and wire, alloy structural steel 14ХГСН2МА (ЭП176, ДИ3А) at economical price. The provider ensures timely delivery of products at any address specified by the consumer. The price is the best in this segment of the rental.
Steel 14ХГСН2МА (ЭП176, ДИ3А) refers to the doped structural steels that are intended for the manufacture of products subjected to chemical-thermal treatment, in particular, cementation. Steel is used as an alternative to steels with higher Nickel content. Has good fatigue strength under recurring shock loads.
Important parts of assemblies and mechanisms whose operation requires an optimal combination of surface hardness and toughness of the core. Such parts include shafts, gears, axles and the like of the product working temperature in the operation of which does not exceed 150…200°C.
Chemical composition of GOST 4543−81:
|0,11… 0,16||1,2…1,6||0,7…1,0||0,45 0,7…||1,6…2,0||0,25…0,40||0,03…0,06||0.025||basis|
Note. Steel, which is manufactured by the technology of electroslag remelting, according to the 14−11865−76, it is marked by the additional letter S.
Mechanical properties (quenching and tempering)
- The limit of temporary resistance, MPa — 1000;
- Yield strength, MPa — 850;
- Relative tensile elongation, % — 35…40;
- The relative narrowing of the cross-sectional area, % — 55;
- Brinell hardness number, HB, no more than 388.
- Weldability is limited, requires pre-heating to temperatures of 200…300°C;
- The optimum range of forging temperature 850…1150°C;
- Machinability on machine tools is good.
Supplier KMZ offers sheet, round, rod and wire, alloy structural steel 14ХГСН2МА (ЭП176, ДИ3А) at economical price. The provider ensures timely delivery of products at any address specified by the consumer.
To buy a round, rod and wire, alloy structural steel 14ХГСН2МА (ЭП176, ДИ3А) provider KMZ can at an affordable price. The price is formed based on the European standards of production. To by sheet, round wire, steel, any brand at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ. The price is the best in this segment of the rental.