High Elastic Alloy for Elastic Component

36НХТЮ

36НХТЮ is a high elastic alloy. After aging, it can obtain high elasticity and strength, corrosion resistance and weak magnetism. It is mainly used to make various elastic components such as diaphragm, bellows, spring and so on in the instrument industry.

Equivalent Grades

GBГОСТASTMUNSDINW.Nr.NFBSJISSS
3J0136НХТЮ
3J0236НХТЮ5М

Chemical Composition, %

AlloyCMnSiPSNiCrTiAlFeMoWCo
3J01≤0.05≤1≤0.8≤0.02≤0.0234.5-36.511.5-132.7-3.21-1.8Rest

Note: 3J02(5%Mo)

We have succeeded in researching and producing 3J02(36НХТЮ5М), through adding 5% Mo element to increase strength. We are still doing researching to produce 36НХТЮ8M.

Mechanical Properties

A. Normal mechanical properties

AlloyTypeDelivery conditionThickness, mmTensile strength,
Kgf/mm-2
Elongation, %
3J01TapeSoft0.2-0.5≤100≥20
WireCold drawn0.2-3.0≥100

B. Mechanical properties after aging

AlloyTypeDelivery conditionThickness, mmTensile strength,
Kgf/mm-2
Elongation, %
3J01TapeSoft0.2-2.5≥140≥5
Cold drawn0.2-1.0≥120≥8
WireCold drawn0.5-5.0≥150≥5
RodCold drawn3.0-18.0≥140≥5
FlatHot forged/rolled6.0-25.0≥120≥10

 

AlloyDelivery conditionThickness, mmTensile strength,
Kgf/mm-2
3J01Cold rolled0.5-2.5≥100
Soft0.5-1.0≥75

Available Products and Specifications

Rod, Bar, Wire and ForgingsYB/T 5256-93, YB/T 5253-93, YB/T 5252-93, YB/T 5243-93, ГОСТ 10994-1974, ГОСТ 14117-85
Plate, Sheet and StripYB/T 5256-93, YB/T 5253-93, YB/T 5252-93, YB/T 5243-93, ГОСТ 10994-1974, ГОСТ 14117-85
Pipe and TubeYB/T 5256-93, YB/T 5253-93, YB/T 5252-93, YB/T 5243-93, ГОСТ 10994-1974, ГОСТ 14117-85
Welding Product
Others

Features

This kind of alloy is characterized by high elasticity, corrosion resistance and weak magnetism or non-magnetism.

Applications

They are usually used for making instruments, wireless elastic sense organs, bellows, diaphragms, corrugated pipes, springs, sensors, shock dampers and etc.