banner
Home » Products »

Elliptical Square Trapezoidal Triangle Hexagonal C-Shape D-Shape Non-Standard Customized Spring Stee

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-06-25 09:59

  • Browse the number:

    103

Send an inquiries
Company Profile
Henan Friend Metal Products Co.,Ltd
By certification [File Integrity]
Contact:

hnfuruide(Mr.)  

Email:

Telephone:

Phone:

Area:

Henan

Address:

Jingliu Road Industrial Park Xinxiang,Henan

Website: http://www.cnfuruide.com/ http://www.vintagechinahirehertford.com/com/hnfuruide/
Product details

Shaped steel wire (spring washer with trapezoidal wire)
Use:
This product is suitable for the manufacture of standard spring washers with trapezoidal wire.
Classification and code:
Cold drawing: L   Annealing: T   Flat bottom: Pd   Arc bottom: Hd

 
B-nominal height; H-trapezoidal height; L-trapezoidal bottom length; D-trapezoidal diagonal; r-fillet radius;
Column: The sectional shape shall be indicated in the contract
Mechanical properties                                                                  



     delivery status

Mechanical properties(Brand 65mn)

tensile strength,Kgf/(N/mm)

Brinell hardness HB

annealing

60~80(588~784)

157~217

Cold drawing

85~110(833~1078)

241~310

Surface Quality 

The surface of the steel wire shall be smooth and shall not be cracked, corroded, folded and oxidized. The local scratches and individual dimples shall be allowed to exist where the depth does not exceed half of the allowable deviation of the H dimension, Annealed steel wire surface allows oxidation color.
Decarburization layer 

The depth of the total decarburized layer (ferrite + transition layer) on one side of the steel wire is not more than 2.0% H and the decarburized layer
Form of delivery 

Delivered in coil form

Shaped steel wire (spring washer with trapezoidal wire)
Size, shape and tolerances         (Standard washers for wire)

 

Specifications Model

Wire size

b,

     mm

H,mm

L,mm

D,mm

A, degrees

r,

     mm

Size

Allowable deviation

Size

Allowable deviation

biggest size

smallest size

angle

Allowable deviation

TD1.0

1.0

1.01

-0.10

1.05

-0.10

1.39

1.31

5.0

-0.5

0.25b

TD1.2

1.2

1.21

-0.10

1.25

-0.10

1.67

1.59

5.0

-0.5

0.25b

TD1.6

1.6

1.62

-0.10

1.65

-0.10

2.21

2.12

5.0

-0.5

0.25b

TD2.0

2.0

2.02

-0.10

2.10

-0.10

2.80

2.71

4.5

-0.5

0.25b

TD2.5

2.5

2.52

-0.10

2.60

-0.10

3.48

3.38

4.5

-0.5

0.25b

TD3.0

3.0

3.03

-0.10

3.10

-0.10

4.17

4.07

4.5

-0.5

0.20b

TD3.5

3.5

3.53

-0.12

3.65

-0.12

4.88

4.77

4.5

-0.5

0.20b

TD4.0

4.0

4.03

-0.12

4.15

-0.12

5.57

5.46

4.5

-0.5

0.20b

TD4.5

4.5

4.54

-0.12

4.70

-0.12

6.31

6.19

4.0

-0.5

0.20b

TD5.0

5.0

5.04

-0.12

5.20

-0.12

7.00

6.88

4.0

-0.5

0.20b

TD6.0

6.0

6.05

-0.12

6.30

-0.12

8.44

8.30

4.0

-0.5

0.20b

TD6.5

6.5

6.55

-0.15

6.80

-0.15

9.12

8.98

4.0

-0.5

0.20b

TD7.0

7.0

7.06

-0.15

7.40

-0.15

9.88

9.73

4.0

-0.5

0.18b

TD8.0

8.0

8.06

-0.15

8.40

-0.15

11.25

11.10

4.0

-0.5

0.18b

TD9.0

9.0

9.07

-0.15

9.50

-0.15

12.69

12.53

4.0

-0.5

0.18b

                         (Light washer wire)

 

Specifications Model

Wire size

b,

     mm

H,mm

L,mm

D,mm

A, degrees

r,

     mm

Size

Allowable deviation

Size

Allowable deviation

biggest size

smallest size

Angle

Allowable deviation

TD1.0x0.8

1.0

1.01

-0.10

0.85

-0.10

1.28

1.20

4

-0.5

0.25b

TD1.2x0.8

1.2

1.21

-0.10

0.85

-0.10

1.43

1.35

4

-0.5

0.25b

TD1.2x1

1.2

1.21

-0.10

1.05

-0.10

1.55

1.47

4

-0.5

0.25b

TD1.6x1.2

1.6

1.62

-0.10

1.25

-0.10

1.98

1.89

4

-0.5

0.25b

TD2.0x1.6

2.0

2.02

-0.10

1.65

-0.10

2.54

2.45

3.5

-0.5

0.25b

TD2.5x2

2.5

2.52

-0.10

2.05

-0.10

3.16

3.06

3.5

-0.5

0.25b

TD3.5x2.5

3.5

3.52

-0.12

2.60

-0.12

4.26

4.16

3.5

-0.5

0.20b

TD4.0x3.0

4.0

4.03

-0.12

3.10

-0.12

4.94

4.83

3.5

-0.5

0.20b

TD4.5x3.2

4.5

4.53

-0.12

3.30

-0.12

5.47

5.36

3

-0.5

0.20b

TD5.0x3.5

5.0

5.03

-0.12

3.60

-0.12

6.04

5.92

3

-0.5

0.20b

TD5.5x4

5.5

5.53

-0.12

4.10

-0.12

6.72

6.60

3

-0.5

0.20b

TD6.0x4.5

6.0

6.05

-0.15

4.60

-0.15

7.40

7.26

3

-0.5

0.20b

TD6.5x4.8

6.5

6.55

-0.15

4.90

-0.15

7.97

7.83

3

-0.5

0.20b

TD7.0x5.5

7.0

7.10

-0.15

5.60

-0.15

8.78

8.63

3

-0.5

0.18b

TD8.0x6.0

8.0

8.10

-0.15

6.10

-0.15

9.86

9.70

3

-0.5

0.18b


With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of elliptical square trapezoidal triangle hexagonal c-shape d-shape non-standard customized spring steel wire ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.