Wire
Rebar and wire rod are both types of steel used in construction, but they differ significantly in shape, properties, and applications. Rebar (also known as Deformed Steel Bar) typically refers to ribbed reinforcing bars with larger diameters (usually ≥10mm). It’s primarily used as the backbone of concrete structures, enhancing their tensile strength. On the other hand, wire rod is usually a smooth, round bar with smaller diameters (typically ranging from 5.5mm to 22mm). It serves as a raw material, undergoing further processing to produce a wide variety of products, such as steel wires, steel cables, screws, and more. To put it simply: Rebar is like the "skeleton" of construction, while wire rod acts as the "nerves and blood vessels" of industry.
Product Categories:
Rebar, wire rods
Keywords:
Detailed introduction
Product Definition
Wire rod is plain round steel bar rolled into coil form after hot rolling. Because it’s delivered in coiled (rod) form, it’s commonly known as rod or coil bar.
Classification method
By material and purpose (core categories):
Construction wire (Q195, Q215, Q235): Primarily used to be drawn into steel wires—such as annealed wire and cold-drawn wire—and then woven into construction wire mesh, wall plastering nets, welded meshes, or fabricated as stirrups and tie bars for reinforcing bar applications.
Industrial wire: This is the core of advanced wire processing, available in a variety of materials.
Low-carbon steel wire rod (SWRM, 1008, etc.): Known for its excellent ductility, it is primarily used for drawing steel wires and manufacturing products such as iron wire, nails, screws, bolts, and wire mesh.
Medium- and high-carbon steel wire rods (45#, 55#, 60#, 70#, 72A, 82B): Known for their high strength, these materials are used to manufacture prestressed steel wires, steel strands (for highway and railway sleepers, as well as bridges), steel cables, spring wires, tire radial cords, PC steel bars, and more.
Alloy steel wire: Used to manufacture steel wires for special applications.
By rolling precision: Grade A (high precision), Grade B (higher precision), Grade C (standard precision).
Key Features
Excellent deep-processing performance: As a raw material, it must possess excellent drawing properties and cold-heading capabilities.
Specification details: The diameter typically ranges from 5.5 mm to 22 mm.
Delivery status: Typically delivered in coil form in the hot-rolled condition.
Main uses
Wire products have an incredibly wide range of applications, permeating nearly every aspect of industry and daily life.
Construction field: Reinforcement mesh, stirrups, and prestressed steel strands.
Industrial sector:
Fasteners: screws, bolts, nuts, nails.
Metal products: wire, steel cables, springs, welding wires, window screen mesh, and hardware wire baskets.
Transportation: Car tire cords, vehicle suspension springs.
Everyday items: paper clips, staples, clotheslines, and more.
Product Applications
Home appliance industry
Kitchen Equipment Industry
Amusement Ride Industry
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Automotive industry
Construction industry
Construction Materials Industry
Amusement Ride Industry
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Mechanical Manufacturing Industry
Railway Systems Industry
Pipeline Systems Industry
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