SAE1080 / Q235 Hot Rolled Wire Rod (8mm & 12mm)
Controlled-cooling wire rod coils engineered for industrial re-drawing, high-tensile fasteners, and prestressed structural engineering.
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Certified Inventory Catalog
High-Integrity Carbon Steel Sections & Wire Rod Solutions
Verified dimensional tolerances, metallurgical grain uniformity, and fully documented mechanical certifications for global EPC contractors and industrial drawing mills.
SAE1006 / SAE1008 Low Carbon Wire for Fasteners
Ultra-low carbon chemistry ensuring high ductility, low work hardening rate, and exceptional cold upsetting capabilities for industrial nail and mesh fabrication.
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ASTM A36 / Q235 Structural H-Beam Profiles
Hot-rolled structural beams with certified flange-web concentricity, weldability, and yield strength conformity for heavy industrial framework.
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Deformed Rebar 6mm–12mm Reinforcement Bundles
High-yield hot-rolled deformed reinforcement bars strictly conforming to BS4449 and ASTM A615 standards for concrete reinforcement.
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Q235B / Q355B Hot & Cold Rolled Carbon Steel Coils
Surface-pickled and skin-passed coils engineered for precision stamping, structural tube forming, and high-frequency welded section applications.
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DX51D–DX54D Continuous Galvanized Steel Coils
Hot-dip zinc coated steel coils certified per EN 10346 with zero-spangle, tight bend adhesion, and deep-drawing plasticity for HVAC and enclosures.
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Perforated Galvanized Equal & Unequal Angles
High corrosion resistance angle profiles punched and galvanized under controlled thermal baths for transmission towers and solar frames.
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Galvanized Structural Scaffolding & Fluid Pipes
High-frequency ERW hollow sections and galvanized conduit tubing designed for harsh structural scaffolding, MEP networks, and industrial piping.
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Technical Whitepaper
Macro-Industry Solutions: The Role of CE Certified Low Carbon Wire Rods
In modern metallurgical and structural engineering, low carbon steel wire rod (typically characterized by a carbon fraction below 0.12% in grades such as SAE1006, SAE1008, and S235JR) serves as the primary feedstock for mission-critical downstream manufacturing.
Severe Plastic Deformation (SPD) Capability
By enforcing strict deoxidation control via Ladle Furnace (LF) refining and vacuum degassing (VD), our low carbon wire rod minimizes brittle non-metallic inclusion clusters (Type A, B, and C). This ensures seamless drawing down to micro-diameters (0.5mm) without wire snapping, drastically enhancing mill productivity.
Stelmor Controlled In-Line Cooling
Utilizing state-of-the-art Stelmor reticulated cooling lines, austenite-to-ferrite phase transformation is thermally orchestrated across the cooling bed. This eliminates hard martensitic patches, yielding a fine, homogeneous polygonal ferrite-pearlite matrix with uniform mechanical tensile distribution throughout the entire coil mass.
CE CPR (EU 305/2011) Compliance
Factory Production Control (FPC) verified according to EN 10025 and EN 10016 benchmarks. Each bundle exported by HZXY provides an indisputable chain of custody, characterized by full heat-number traceability, chemical spectral analysis, and mechanical strain testing directly integrated with CE conformity dossiers.
Technical Insight: "The transition toward ultra-consistent drawn wires requires an uncompromising threshold on residual nitrogen, phosphorus, and sulfur. Restricting sulfur content below 0.025% and phosphorus below 0.020% is essential for eliminating hot shortness and internal micro-fissuring during high-speed multi-hole drawing blocks."
Global Landscape
Global Commercial Dynamics & Supply Chain Resilience
Industrial demand for low carbon wire rod is undergoing rapid structural realignments driven by green industrial transitions, the EU Carbon Border Adjustment Mechanism (CBAM), and massive infrastructure modernization initiatives across emerging economies.
Electrified Mobility & Energy Transition
Global demand is surging for low carbon wire rods in EV motor binding wire, high-conductivity earthing cables, and photovoltaic ground-mounting wire meshes. Manufacturing facilities must satisfy tight electromagnetic purity criteria alongside structural elasticity.
CBAM Readiness & ESG Carbon Profiling
European importers demand rigorous scope 1, 2, and 3 embedded emission disclosures. HZXY production bases integrate Scrap-EAF hybridization and blast furnace carbon-abatement pathways to supply European buyers with fully compliant CBAM emission ledgers.
Geographical Hegemony of Tianjin-Tangshan
Operating inside the world's most dense steel processing cluster (Daqiuzhuang and Tangshan), HZXY bypasses localized feedstock bottlenecks. With 10M+ metric tons of regional throughput, production cycles remain impervious to raw billet market disruptions.
10M+
Tons Annual Group Capacity
1,500
Acres Consolidated Production Base
50+
Export Destination Countries
1996
Established In Daqiuzhuang Cluster
Engineering Scenarios
Localized Engineering Applications & In-Field Performance
From architectural masterworks to underground utility networks, our low carbon steel wire rod portfolio provides foundational reinforcement across demanding structural configurations.
Precast Concrete Reinforcement & Welded Wire Mesh
Low carbon wire rod forms the backbone of electro-welded reinforcing mesh (BRC fabrics) used in high-load industrial floors, precast culverts, and segmental bridge linings. Its superior ductility enables 180° cold bends without micro-fracturing along rib axes.
Cold Heading Quality (CHQ) Fastener Production
Automotive bolts, threaded tie-rods, rivets, and specialty pins demand wire rods devoid of surface seams and decarburization layers. Controlled descaling and uniform sphere-annealing deliver zero tool wear on high-speed multi-station cold headers.
Landmark Megastructures Validation
HZXY steel structural systems and wire rod reinforcement packages have been supplied to monumental megaprojects including Beijing Daxing International Airport, Jiaozhou Bay Marine Bridge, and the National Stadium (Bird's Nest).
Quality Assurance & Standards
Localized Support, Compliance Matrix & Cross-Reference Standards
International procurement requires accurate translation between standard codes. The table below represents certified chemical and physical equivalencies strictly upheld by HZXY laboratories.
| Standard Designation | Grade Equivalent | Carbon (C max %) | Manganese (Mn %) | Yield Strength (MPa) | Tensile Strength (MPa) | Primary Industrial Utility |
|---|---|---|---|---|---|---|
| GB/T 701 | Q235B / Q195 | 0.12 - 0.20 | 0.30 - 0.70 | ≥ 235 | 370 - 500 | General Structural Mesh, Binders |
| ASTM A510M | SAE 1006 | ≤ 0.08 | 0.25 - 0.40 | ≥ 205 | ≥ 330 | Fine Wire Drawing, Nail Fabrication |
| ASTM A510M | SAE 1008 | ≤ 0.10 | 0.30 - 0.50 | ≥ 215 | ≥ 350 | Cold Heading, Galvanized Wire |
| EN ISO 16120-2 | C4D / C9D | 0.03 - 0.10 | 0.30 - 0.60 | ≥ 210 | 340 - 460 | CE CPR Structural Wire Elements |
| JIS G3505 | SWRM 6 / 8 | ≤ 0.08 | ≤ 0.60 | ≥ 200 | ≥ 320 | Precision Electro-Plated Wire Lines |
Compliance Notice: Mill Test Certificates (MTC) conforming to EN 10204 Type 3.1 are unconditionally dispatched with every maritime consignment. Pre-shipment on-dock inspections by independent third-party surveyors (SGS, Bureau Veritas, TÜV SÜD) are supported to verify chemical spectrometry, tensile rupture limits, and zinc adherence (for HDG profiles).
Future Innovations
Technical Roadmap: Sustainable Wire Rod Rolling & Metallurgical Outlook
HZXY continues to iterate its production and downstream processing infrastructure in alignment with global decarbonization, AI-driven precision rolling, and smart digital supply chains.
01
Continuous High-Speed Thermomechanical Rolling
Integration of precision reducing-sizing mill blocks running at 110 m/s with real-time laser optical diameter profilometry, guaranteeing ovality tolerances within ±0.12mm across entire 2.5-ton coils.
02
Zero-Chemical Green Pickling Preparation
Replacing traditional hydrochloric acid baths with high-intensity mechanical inline shot blasting and reverse-bending descaling, eliminating hazardous sludge while ensuring optimal zinc bonding.
03
Hydrogen-Enriched Billet Reheating Furnaces
Gradual retrofitting of reheat walk-hearth furnaces to utilize green hydrogen gas mixtures, significantly slashing direct Scope 1 CO2 footprints per metric ton of rolled low-carbon wire.
04
End-to-End Cryptographic Heat Traceability
Implementation of automated QR-coded metal banding linking every delivered bundle back to blast furnace tap telemetry, degassing logs, and metallurgical testing datasets.
Procurement & Technical FAQ
Frequently Asked Technical & Commercial Questions
Direct answers for global procurement officers, quality control engineers, and steel import syndicates.
What distinguishes CE Certified wire rods under EN 10025 / EN 10016?
CE Certification mandates an external Notified Body auditing the factory's Factory Production Control (FPC) system. It certifies that the low carbon wire rod maintains traceable metallurgical limits, verified charpy V-notch impact toughness (where required), tensile consistency, and declared performance thresholds without deviation.
Why choose SAE1006 over SAE1008 for fine wire drawing operations?
SAE1006 contains a lower maximum carbon cap (≤0.08%) compared to SAE1008 (≤0.10%), alongside lower manganese. This reduces work hardening during consecutive reductions across multi-die high-speed drawing lines, eliminating the need for intermediate annealing stages when producing thin wires.
Can HZXY consolidate long sections, wire rod, pipes, and valves in one shipment?
Yes. Leveraging our 1,500-acre warehousing bases in Tianjin and Tangshan, overseas buyers frequently consolidate mixed bills of materials (H-beams, wire rods, steel tubes, and valves) into unified containerized or break-bulk charters, drastically cutting demurrage and administration costs.
What packaging standards protect wire rod coils against ocean corrosion?
All coils intended for maritime transit are tightly bound with four to six heavy-duty steel radial straps, lined with multilayer VCI anti-corrosion barrier film, covered by tear-resistant woven poly shrouds, and marked with waterproof UV-resistant tags ensuring salt-spray protection across equatorial sea routes.
How does HZXY manage tolerance deviations on out-of-roundness (ovality)?
Our sizing blocks adhere to strict Grade A and B limits per EN 10074 / ASTM A510M. Out-of-roundness is capped strictly within 60% of the total diameter tolerance band, eliminating uneven cross-sectional feed and die chatter during downstream profiling.
What third-party testing agencies are routinely accommodated?
We work seamlessly with SGS, Bureau Veritas, Intertek, and CCIC. Testing protocols include chemical wet spectrometry, tensile strength, yield ratio, elongation percentage, reverse bend testing, and microstructural grain sizing under certified metallurgical microscopy.
Comprehensive Structural Portfolio
Integrated Steel Components, Profiles & Pipe Packages
Complete project Bill of Materials (BOM) fulfilled directly from Daqiuzhuang, Tianjin, ready for consolidated break-bulk or containerized export.
Hot Rolled Galvanized U/C Channel Steel
Hot-dip zinc protected structural U-channels designed for industrial purlins, racking frames, and architectural exterior substructures.
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Hot Rolled Q235B Carbon Steel Flat Bar
Precision-slit and sheared steel flat bars featuring clean square edges, high ductility, and optimal weldability for general metal fabrication.
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Double-Coated PPGI / PPGL Color Steel Coils
High-durability polyester and PVDF color-coated coils manufactured to withstand prolonged UV radiation and marine atmosphere corrosion.
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Galvanized Plain Round Bars (High Corrosion Proof)
Smooth surface circular steel bars precision-straightened and galvanized for foundation earthing rods and dowel bars in concrete highways.
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HDG Solid Flat Steel (3mm–60mm Thickness)
Heavy zinc coating weight (≥500 g/m²) providing 30+ year maintenance-free outdoor service life for telecommunication and utility substations.
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Industrial High-Strength Anti-Corrosion Coated Pipe
Internal and external epoxy/FBE coated carbon steel line pipes engineered for high-pressure industrial petrochemical and slurry transit.
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Industrial Pipeline Control & Pressure Valves
Resilient seated butterfly, gate, check, and ball valves matched to municipal fire protection, HVAC, and industrial drainage specifications.
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Civil Water Supply & Drainage PVC/PE Piping
Complete MEP utility packages combining plastic conduit, municipal storm drainage, and gas transmission piping consolidated with structural steel.
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