Sheet, tape 36НХТЮ8М - ep52
Characteristics of the alloy 36НХТЮ8М
The 36HXTU8M precision alloy relates to steels with specified elastic characteristics, which is used in sensitive elastic elements operated at temperatures up to 350 ° C. This precision alloy is a metal alloy that possesses physico-mechanical unique characteristics (magnetic, elastic, thermal, electrical, etc.). Precision alloy has a number of properties that characterize the accuracy of chemical. Composition, thoroughness of manufacture and processing, absence of various impurities. This category contains, as a rule, high-alloyed alloys. Precision alloys are mainly made on the basis of iron, nickel, copper, niobium, cobalt.
The chemical composition of the alloy 36NXTU8M, in percent.
| Ti |
Mo |
Ni |
S |
C |
Fe |
Cr |
Si |
P |
Mn |
|---|
| 1 -1.3 |
2.7 -3.2 |
Up to 0.02 |
Up to 0.02 |
0.3 -0.7 |
34.51 -40.7 |
7.5 -8.5 |
0.8 -1.2 |
12 -13.5 |
35 -37 |
Mechanical characteristics of 36НХТЮ8М at a temperature of 20 ° C.
| Assortment |
Heat treatment. |
Dimensions |
Sv |
ST |
For example. |
Y |
KCU |
D5 |
|---|
| - |
- |
Mm |
MPa |
MPa |
- |
% |
KJ / m2 |
% |
| Hardened tape, according to GOST 14080−78 |
|
|
930 |
|
|
|
|
|
| Mechanical characteristics: |
|---|
| — Strength of short-term, in [MPa] |
Sv |
| — Yield strength (limit of proportionality) for permanent deformation, in [MPa] |
ST |
| — at break, the relative elongation, in [%] |
D5 |
| — the restriction is relative, in [%] |
Y |
| — Impact viscosity, in [kJ / m2] |
KCU |
| — Brinell hardness, in [MPa] |
HB |
Physical properties of alloy 36HXTU8M.
| T |
E 10−5 |
R |
A 10 6 |
C |
R 10 9 |
L |
|---|
| Grad |
MPa |
Kg / m3 |
1 / Grad |
J / (kg · deg) |
Ohm · m |
W / (m · deg) |
| 20 |
1.42 |
8200 |
|
|
420 |
|
| The physical characteristics of this grade of alloy: |
|---|
| — the first kind of modulus of elasticity, [MPa] |
— E |
| — Heat capacity of the material (or coefficient of heat conductivity), in [W / (m · deg)] |
-l |
| — The temperature required to obtain these properties, [Grad] |
— T |
| — linear coefficient. Temper. Expansion in [1 / Grad] (temp. Interval 20 ° C), |
-a |
| — electrical resistivity, in [Ohm · m] |
-R |
| — The density of this material, [kg / m3] |
-r |
| — Specific heat of the given material in [J / (kg · deg)] (temp. Interval 20 ° C) |
-C |
Magnetic characteristics:
| — force coercive (not higher), in [A / m] |
Hc |
|---|
| — permeability is magnetic (not higher), in [MH / m] |
Umax |
| — loss of specific (not higher) frequency 50 Hz, magnetic induction 1.0 T, in [W / kg] |
P1.0 / 50 |
| — Magnetic Tl induction, the magnetic field strength is not less than 100, in a magnetic field, in [A / m] |
B100 |
| Welding: |
|---|
| Bounded welding |
— welding is possible during heating up to the tempo. 100−120 oC and thermal further processing |
| Compostable |
— In order to obtain welded quality joints, it is necessary to perform additional operations: during welding, heating to temper. 200−300 ° C, heat treatment (annealing) after welding. |
| Welded without restrictions |
— welding is carried out without thermal further processing and preheating. |
Buy at a bargain price
The assortment of manufactured products from 36NXTU8M alloy, presented in LLC «Avek Global» can satisfy almost any consumer. This alloy belongs to a popular group of metal products, due to its real cost and variety of produced options. The quality of metal products is guaranteed by the absolute observance of all production technological standards. In the absence of the required type of product in the basic version, as well as in case of need of another product variant, we can produce their non-standard sizes by individual order.
