62a 2 mm hard wire 32 gauge steel wire coil hard drawn wire


Industry-specific attributes

Steel Grade

SAE1045, SAE1060, SAE1065, SAE1070, SAE1080

Type

Drawn Wire

Tolerance

+/-0.01mm

Grade

SAE1045-1080, SWRH62A 62B 67A 72A 72B 82A 82B


Other attributes

Place of Origin

Henan, China

Alloy Or Not

Non-Alloy

Application

MANUFACTURING

Model Number

SWRH62B 62B 67A 72A 72B 82A 82B

Brand Name

Jinyou

Item name

62a 2 mm hard wire 32 gauge steel wire coil hard drawn wire

Standard

DIN17223-1, EN 10270-1,JIS G 3521, IS 4454, A227 M

Material

SAE1045-1080, SWRH62A 62B 67A 72A 72B 82A 82B

Diameter

1.20-5.00mm

Chinese standard

GB/T 4357, GB/T 4358

Package

in coil, with carrier, hard paper Z2,Z3,ect

Coil Weight

100-1200kgs

Usage

Springs, Furniture, Bed, Mattress, Sofa

FCL weight

20-27 tons (20'GP)


Products Description

Product Name

62a 2 mm hard wire 32 gauge steel wire coil hard drawn wire

Standard

DIN 17223-1, EN 10270-1, JIS G 3521, IS 4454, A 227M, GB/T 4357, GB/T4358

Wire Size

1.20-5.00mm

Chinese Material

40#, 45#, 42A, 42B, 47A, 47B, 60#, 62A, 62B, 65#, 67A, 67B, 70#, 72A, 72B,

75#, 77A, 77B, 80#, 82A, 82B, 85#

Japanese Industrial Standard Steel Grade

SWRH 42A, SWRH 42B, SWRH 47A, SWRH 47B, SWRH 52A, SWRH 52B, SWRH 57A, SWRH 57B, SWRH 62A, SWRH 62B, SWRH 67A , SWRH 67B, SWRH 72A, SWRH 72B, SWRH 77A, SWRH 77B, SWRH82A, SWRH82B

UNS Grade No

SAE1040, SAE1045,SAE1050, SAE1055, SAE1060, SAE1065, SAE1070, SAE1080,SAE1084.

British Standard Steel Name

C42D, C48D, C60D, C62D, C66D, C68D, C70D, C72D, C76D, C78D, C80D, C82D,C86D.

Springs Usage

Helical Springs(tension, compression and torsion springs), Mattress steel wire, bed steel wire, sofa steel wire, Springs for mattress, mattress frame wires, Pocket coil mattress wire, sofa wires, etc.

Other Products Name

High Carbon Steel Wire, Spring Steel Wire, Coil Spring Steel Wire, Black Steel Wire, Hard drawn steel wire, Phosphated steel wire, Ungalanized Steel Wire, Medium Carbon Steel Wire, etc.


Carbon steel wire technology delivery conditions for cold drawn springs

DIN 17223

Wire grade

Nominal diameter

Chemical composition (cast analysis)% by mass


mm

C

Si max

Mn

P

S

Cu max

A

1.00 to 10.00

0.40 to 0.85

0.35

0.30 to 1.00

0.04

0.04

0.2

B

0.30 to 6.00

0.55 to 0.85

0.35

0.30 to 1.00

0.04

0.04

0.2

6.30 to 14.00 15.00 to 20.00

0.40 to 0.85

0.35

0.30 to 1.00

0.04

0.04

0.2


0.40 to 0.85

0.35

0.30 to 1.50

0.04

0.04

0.2

C

2.00 to 6.00

0.70 to 1.00

0.35

0.30 to 1.50

0.03

0.03

0.12

6.30 to 20.00

0.50 to 1.00

0.35

0.30 to 1.50

0.03

0.03

0.12

D

0.07 to 6.00

0.70 to 1.00

0.35

0.30 to 1.50

0.03

0.03

0.12

6.30 to 20.00

0.50 to 1.00

0.35

0.30 to 1.50

0.03

0.03

0.12


Diameter

Tensile Strength

Torsion number

Bend Number

Grade A

Grade B

1.30mm

1640-1890

1900-2130

37

12

1.40mm

1620-1860

1870-2100

37

12

1.70mm

1570-1800

1810-2030

42

15

1.75mm

1570-1800

1810-2030

42

15

1.80mm

1550-1780

1790-2010

40

14

1.90mm

1540-1760

1770-1990

41

15

2.00mm

1520-1759

1760-1970

41

10

2.20mm

1510-1730

1740-1960

41

10

2.25mm

1490-1710

1720-1930

41

10

2.30mm

1490-1710

1720-1930

41

10

2.40mm

1470-1690

1700-1910

41

10

2.64mm

1450-1660

1670-1880

43

23

3.10mm

1410-1620

1630-1830

39

17

3.25mm

1390-1600

1610-1810

39

17

3.80mm

1340-1540

1550-1740

38

12

4.50mm

1290-1490

1500-1680

36

18

5.00mm

1260-1450

1460-1650

20

16



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