3J09

3J09

Product Description

*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.

3J09 1

Member Information

Danyang HB Special Alloy Co.,Ltd
Country/Region:Jiang Su - China
Business Nature:Trading Company
Phone:13451957088
Contact:Serin Shen (staff)
Last Online:27 Aug, 2019