Cold Drawn Steel Wire

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Description​

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Cold Drawn Steel Wire is a low alloy, medium carbon steel with a very high yield strength. This allows objects made of spring steel to return to their original shape after significant bending or twisting.

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Details

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Cold Drawn Steel Wire​

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SL: Tension, compression, torsion springs that are cheifly subjected to low static stress.
SM: Tension, compression, torsion springs that are cheifly subjected to medium-high static stress, rarely, dynamic stress.
DM: Tension, compression, torsion springs that are cheifly subjected to medium-high static stress, also for wire shapes that require severe bending.
SH: Tension, compression, torsion springs that are cheifly subjected to high static stress or moderately dynamic stress.
DH: Tension, compression, torsion springs that are mainly submitted to high static strains and to medium levels of dynamic stress.
Music Wire: especially for the manufacture of springs subjest to high stresses or requiring good fatigue properties.

Standard Chemical Composition, % by mass
Grade C Si Mn P  max. S max. Cu max.
EN10270-1-2001 SL, SM, SH 0.35-1.00 0.10-0.30 0.50-1.20 0.035 0.035 0.20
DH, DM 0.45-1.00 0.10-0.30 0.50-1.20 0.020 0.025 0.12
ASTM A227-17 0.45-0.85 0.15-0.35 0.30-1.30 0.040 0.050
ASTM A228-2002 0.70-1.00 0.10-0.30 0.20-0.60 0.025 0.030

65Mn, 70, 72A, 72B, 80, 82A, 82B, etc.

Phosphated Steel Wire
SL SM SH DH
0.15-12mm 0.15-12mm 0.15-10mm 0.15-10mm
Hot Galvanized Steel Wire
SL SM SH DH
0.15-7.0mm 0.15-7.0mm 0.15-6.0mm 0.15-6.0mm
Bright Surface: 0.15-4.0 mm
Dull Surface: 0.15-7.0 mm
Music wire
0.3-6.0mm

Phosphated
Hot Galvanized
Electro galvanized

Phosphated Steel Wire
Diameter: 0.15-0.6mm
Spool B60: 15-28kg Spool 760 Reel Z2 Reel Z3 Coil
Spool B80: 55-60kg 350-500kg 350-450kg 800-1000kg 0.15-0.2mm: 10-15kg
0.25-0.4mm: 20-25kg
0.5-0.6mm: 25-30kg
0.7-1.0mm: 45-50kg
1.1-2.0mm: 80-100kg
2.1-3.0mm: 150-200kg
3.1-12.0mm: 200-1000kg
Hot Galvanized Steel Wire
Diameter: 0.15-0.6mm Diameter: 0.15-0.6mm Diameter: 0.7-4.5mm Diameter: 1.0-4.5mm Diameter: 1.4-4.5mm Diameter: 0.15-7.0mm
Spool B60 Spool B80 Spool 760 Reel Z2 Reel Z3 Coil
0.15-0.25mm: 15-20kg 0.15-0.25mm: 30-40kg 350-450kg 350-450kg 800-1000kg 0.15-0.25mm: 10-15kg
0.3-0.6mm: 25-30kg 0.3-0.6mm: 50-60kg 0.3-0.4mm: 20-25kg
0.45-0.6mm: 25-30kg
0.7-1.0mm: 45-50kg
1.1-2.0mm: 80-100kg
2.1-3.0mm: 150-200kg
3.1-7.0mm: 200-800kg
Music Wire
Diameter: 0.7-2.0mm Diameter: 0.3-0.6mm Diameter: 0.3-6.0mm
Spool B60 Spool 760 Coil
350-400kg 25-28kg 0.45-0.6mm: 30-35kg
1.1-2.0mm: 80-100kg
3.2-6.0mm: 500-1000kg
0.3-0.4mm: 25-30kg
0.7-1.0mm: 40-45kg
2.1-3.0mm: 100-200kg

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We'd love to hear from you.

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If you have any inquiries or need support regarding Skyrit, please fill out the form on this page or use the email address and phone number provided to contact us directly.

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Address

No. 360, Lvgu Avenue, Shuige Industrial Zone, Lishui, Zhejiang, China

0086-578-2866696
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Skype

Our customer support team is available
shu4611
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Chat with us in real-time using our live chat feature.
Open Live Chat
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Email Us

We’ll respond to your inquiry as soon as possible.
[email protected]
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