Galvanized Spring Steel Wire Inquiry | Anti Corrosion Cold Rolling Hot Drawing Requirements
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GradeQ235/Q235B/Q345/Q345B/SS400Steel GradeQ235/Q235B/Q345/Q345B/SS400
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Tolerance±1%TypeGalvanized
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Model NumberGI WIREAlloy Or NotNon-Alloy
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ApplicationConstructionDelivery Timewithin 7 days
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Processing ServiceBending, Welding, Punching, CuttingSpecial UseCold Heading Steel
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StandardASTM/DIN/AISI/JIS/EN/GBProduct nameGalvanized Iron Wire
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MaterialQ235/Q235B/Q345/Q345B/SS400SurfaceGalvanised Zinc
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Diameter0.1-16mm CustomizableMOQ1 Ton
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CertificateISO9001SampleSample Freely
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Zinc coatingZ30g/m -Z350g/mCoil weight1kg-250kg/coil
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QualityHigh Quality. Inspection
Describe the spring process and required material condition when requesting this galvanized steel wire.
Material selection
The detailed grade is Q235, Q235B, Q345, Q345B or SS400 rather than a defined spring wire specification. Choose the actual steel and mechanical condition before relying on spring wording.
Diameter and processing
The selection is a 0.1–8 mm range within a broader 0.1–16 mm description. Cold rolling and hot drawing are title requirements that need a consistent proposed processing route.
- Actual carbon designation
- Required measured diameter
- Spring delivery condition
- Galvanizing process
- Mechanical acceptance tests
Corrosion evidence
The zinc expression uses g/m without an area basis. Confirm its measurement meaning, and request relevant coating evidence rather than assume anti corrosion wording establishes service life or verified spring fatigue performance.





