| Model: | - |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | Precision Alloy , 3J09 , High Elastic Alloy |
| Price: |
-
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| Min. Order: | - |
| Last Online:27 Aug, 2019 |
*Specification
YB/T 5135-93
*Chemical Composition,%
|
Alloy |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
Fe |
|
No more than |
|||||||||
|
3J09 |
0.22-0.36 |
1.8-2.2 |
1.3-1.7 |
0.03 |
0.02 |
19-20.5 |
9-10.5 |
1.6-1.85 |
Rest |
*Mechanical Properties
|
Alloy |
Type |
Thickness, mm |
Tensile strength, Kgf/mm-2 |
Elongation, % |
|
3J09 |
Cold drawn wire |
0.4-0.7 |
≥210 |
- |
|
>0.7-1.8 |
≥170 |
- |
||
|
>1.8-3.5 |
≥150 |
- |
||
|
>3.5-6.0 |
≥130 |
- |
||
|
Hot rolled wire |
8.0-12.0 |
≤85 |
≥40 |
*Feature
This kind of alloy is characterized by high elasticity, corrosion resistance and weak magnetism or non-magnetism.
*Application
Producing clock, timer winding and other instruments elastic components.
