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Sheet, strip 36NKHTJU5M - эп51

Sheet, strip 36NKHTJU5M - эп51

Characteristics of the alloy grade 36NKHTJU5M

This precision alloy brand 36NKHTJU5M refers to steels with specified characteristics of elasticity, which is used in sensitive elastic elements operating at temperatures up to 350 °C. Precision alloy is a metal alloy which has physical and mechanical unique characteristics (magnetic, elastic, thermal, electrical, etc.). Precision alloy has a number of properties characterizing the accuracy of the chemical. composition, thoroughness manufacturing and processing, the absence of various impurities. This category contains, as a rule, high-alloyed alloys. Precision alloy is mainly produced based on iron, Nickel, copper, niobium, cobalt.

Welding:
weldability limited — welding is possible in the process of heating up to temp. 100−120? C and further thermal treatment
konovalivka in order to obtain quality welded joints, it is necessary to perform additional operations: during welding heating up to temp. 200−300°C, heat treatment (annealing) after welding.
Welded without any restrictions — welding is carried out without further heat treatment and preheating

The chemical composition of the alloy 36NKHTJU5M, in percent.

Ni S Ti Mo Cr Al C Fe Mn P Al
35 — 37 up to 0.02 2.7 — 3.2 4 — 6 12.5 — 13.5 1 — 1.3 to 0.05 37.01 — 43.7 0.8 — 1.2 up to 0.02 1 — 1.3

The physical properties of the alloy 36NKHTJU5M.

J/(kg·deg) kg/m3 W/(m·deg) Ohm·m MPa Grad 1/Deg
C r l R 10 9 E 10 — 5 T a 10 6
  8200   420 1.42 20  
Physical characteristics of this brand of alloy:
— 1st kind of modulus of elasticity, [MPa] — E
— The heat capacity of the material (or the ratio of teploprovodna.), in [W/(m·deg)] -l
— The temperature required to obtain these properties, [Grad] — T
— linear coefficient. temp. extensions to [1/Deg] (temp. the interval 20o), -a
— electrical resistivity, [Ohm·m] -R
— The density of this material, [kg/m3] -r
— The specific heat of this material in [j/(kg·deg)] (temp. the interval 20 ° C) -C

Magnetic characteristics:

the coercive force (not more than) [A/m ] Hc
the magnetic permeability (not above) [ MH/m ] Umax
— specific losses (no higher) frequency 50 Hz, magnetic induction of 1.0 T [ W/kg ] P1.0/50
— T magnetic induction intensity of a magnetic field of not less than 100, in a magnetic field [ A/m ] B100

The mechanical properties of the alloy 36NKHTJU5M at 20 °C.

Products Size KCU y d5 sT blower SB Eg. Heat treatment.
- mm kJ / m2 % % MPa MPa - -
Tape according to GOST 14080−78nagarebana           930    
Mechanical characteristics:
— Short-term tensile strength in [MPa] blower SB
— Yield strength (limit of proportionality) for the residual strain, [MPa] sT
— at break elongation in [ % ] d5
— narrowing of the relative in [ % ] y
— the viscosity of the shock, in [ kJ / m2] KCU
— Brinell hardness [MPa] HB

Buy at best price

The range of products from alloy 36NKHTJU5M, represented by LLC «AVEK global» can satisfy almost any consumer. This alloy belongs to the popular group of steel products due to its real value and variety of output options. Quality metal products is guaranteed absolute observance of all technological norms of production. In the absence of the base performance required of the product and if necessary other option products, we can produce custom sizes to order.