Steel Wire & Galvanized Steel Wire,Q195、Q235、SAE1006、SAE1008、45#、65#、70#、82B
1. Product Introduction
Steel Wire is linear steel product cold‑drawn from wire rod raw material. According to carbon content, it can be divided into Low Carbon Steel Wire, medium‑carbon steel wire and high‑carbon steel wire. By surface treatment, it includes bright finish, black annealed wire, Galvanized Steel Wire, copper‑plated wire, PVC‑coated wire and other types. Low Carbon Steel Wire features soft texture and good ductility, suitable for binding and wire mesh weaving. High‑carbon Steel Wire owns high tensile strength and excellent elasticity for springs, steel wire ropes and prestressed components. Galvanized Steel Wire is processed by hot‑dip galvanizing or electro‑galvanizing for superior rust‑resistance, fit for outdoor humid and coastal environments. All Steel Wire features uniform dimension, smooth surface free of burrs, cracks and scabs with stable coil weight. Widely used in construction, wire mesh processing, hardware products, agricultural fencing, prestressed engineering and cable armoring, supporting large‑volume export orders.
2. Material Grades
- Low‑Carbon Grade (Main Grade): Q195, Q235, SAE1006, SAE1008, most popular for general‑purpose Low Carbon Steel Wire and binding Steel Wire, for construction binding, mesh weaving and craft products, also available as Galvanized Steel Wire. ‑ Medium & High‑Carbon Grade: 45#, 65#, 70#, 82B, high tensile strength and good elasticity for springs, wire ropes, prestressed Steel Wire and elastic hardware parts. ‑ Alloy Steel Grade: 65Mn, 55SiCr, excellent fatigue performance for heavy‑duty springs and mechanical components.
3. Execution Standards
- GB Standard: GB/T 343‑2012, GB/T 4357‑2009, GB/T 3428‑2012
‑ EN Standard: EN 10016‑2, EN 10257‑1
‑ JIS Standard: JIS G3505, JIS G3521
‑ ASTM Standard: ASTM A510, ASTM A641, ASTM A227
4. Main Specifications
- Product Types: Low Carbon Steel Wire, high‑carbon steel wire, annealed steel wire, Galvanized Steel Wire, copper‑plated steel wire, PVC‑coated steel wire ‑ Wire Diameter: 0.1mm‑16mm, common sizes:0.5mm,0.8mm,1.0mm,1.2mm,1.6mm,2.0mm,2.5mm,3.0mm‑12mm, custom non‑standard diameter available ‑ Supply Form: Coiled; straight cut‑to‑length available, spool/reel packing optional ‑ Delivery Condition: Hard cold‑drawn, soft annealed; hot‑dip galvanized, electro‑galvanized, phosphating, copper‑plated, PVC‑coated surface treatment optional ‑ Performance Index: Tensile strength 400‑2000MPa adjustable according to material and process; diameter tolerance, winding and bending performance comply with relevant standards.
5. Process & Surface Treatment
Steel Wire is manufactured from hot‑rolled wire rod via pickling & phosphating, multi‑pass cold drawing and heat annealing treatment. Every coil passes visual inspection to eliminate burr, crack and broken wire. Straightening cutting and spool rewinding service are available upon request. Original surface is bright cold‑drawn finish. Annealing reduces hardness and improves flexibility. Galvanized Steel Wire includes hot‑dip galvanizing with thick zinc layer for heavy corrosion resistance and electro‑galvanizing with bright surface for fine finished goods. Copper‑plating, phosphating and PVC coating are also optional. Low Carbon Steel Wire is easy for bending and welding; high‑carbon Steel Wire fits elastic and load‑bearing applications.
6. Product Advantages
Complete Performance Range: Steel Wire covers softLow Carbon Steel Wire up to high‑strength high‑carbon steel wire, suitable from simple binding to spring and prestressed projects; Galvanized Steel Wire meets anti‑rust demand for outdoor usage.
Superior Surface Quality: Uniform wire diameter, smooth burr‑free surface, few broken wires, beneficial for downstream weaving, stamping and spring processing to raise finished‑product yield.
Good Processing Compatibility: Suitable for bending, welding, winding and stamping, widely applied in mesh weaving, spring making and binding for various further processing.
Multiple Anti‑Corrosion Options: Bright, annealed, electro‑galvanized, hot‑dip galvanized and PVC‑coated finishes for indoor dry, open‑air outdoor and coastal salt‑fog environments.
Flexible Supply Mode: Multiple packing solutions including coil, straight cut‑to‑length and spool. Complete specifications and stable mass‑production capacity for large‑volume export orders.
Traceable Quality: Mill test certificate and mechanical property report provided for each batch ofSteel Wire. Third‑party inspection such as SGS is acceptable for customs clearance worldwide.
7. Application Scope
- Construction Engineering: Rebar binding, concrete embedding and site packaging, large consumption of Low Carbon Steel Wire.
‑ Wire Mesh Industry: Welded mesh, crimped mesh and gabion mesh weaving; Galvanized Steel Wire is preferred for outdoor projects.
‑ Hardware Manufacturing: Springs, hooks, buckles, metal crafts and cold‑heading fastener raw material.
‑ Agriculture & Protection: Fruit tree binding, greenhouse fixing, livestock fencing and slope protection mesh.
‑ Industrial Production: Steel wire rope, prestressed components, cable armoring, filter elements and auto‑parts processing.
8. Lead Time, Packing & Shipping Documents
- Lead Time:7‑12 working days for regularSteel Wire;12‑20 working days for galvanized, special‑diameter and special‑packing Low Carbon Steel Wire and Galvanized Steel Wire.
‑ Packing: Coils wrapped with plastic film & woven bag, spool/reel packing option; suitable for container shipment, moisture‑proof and rain‑proof to avoid surface damage in transit.
‑ Shipping Documents: Mill Test Certificate(MTC), mechanical property report, factory inspection sheet, certificate of origin. Third‑party inspection is supported.
9. Order Note
Custom Steel Wire, Low Carbon Steel Wire and Galvanized Steel Wire with special diameter, tensile strength, zinc coating thickness, cut‑to‑length and surface treatment according to client requirements. MOQ:5 tons. Small trial orders and large full‑container export orders are acceptable. One‑stop processing including straightening‑cutting, rewinding and hot‑dip galvanizing is provided.
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