Structural Beam
A36 / Q235 Grade Hot Rolled H-Beam Columns
High-rigidity wide-flange profiles engineered for heavy civil infrastructure, pre-engineered buildings (PEB), and industrial platforms.
Primary Mill Rolling Programs
Certified Structural Profiles, Coils & Wire Rod Portfolios
Direct warehouse dispatch from our 1,500-acre Tianjin and Tangshan manufacturing bases. Every production heat is fully traceable under ISO 9001 and certified against ASTM, EN, and JIS standards.
Galvanized Angle
Perforated Galvanized Carbon Steel Angle Bar
Equal and unequal dimensional steel angle bar treated with 500g/m² zinc immersion for transmission towers and framing systems.
Channel Profile
Hot Rolled Galvanized Channel Steel (U/C Form)
Precision rolled structural steel channel conforming to GB/T 706 and EN 10025, ideal for heavy equipment bases and curtain wall purlins.
Solid Flat Bar
Hot Rolled Q235B Carbon Structural Flat Bar
Thickness 3mm–60mm solid flat bars precision sheared for shipbuilding grounding grids, grating fabrications, and hardware mounting.
HR & CR Coil
Q235B / Q355B Hot Rolled & Cold Rolled Coil
Continuously cast wide carbon coils ready for ERW pipe tube making, automotive stamping blanks, and deep-drawing components.
Concrete Rebar
Deformed Concrete Steel Rebar (6mm–40mm)
HRB400E and HRB500E earthquake-resistant high-tensile rebar with superior rib geometry for bridge foundations and nuclear containment structures.
Carbon Round Bar
Galvanized Plain Round Carbon Steel Bar
High-precision cold drawn or hot-rolled solid rounds designed for precision machining, tie rods, dowel bars, and structural anchor pins.
Hot Rolled Wire Rod
SAE 1006 / 1008 / 1080 Hot Rolled Wire Rods
Mill-prime wire rod coils in 5.5mm–16mm gauges engineered for direct cold drawing, fastener cold heading, welded wire mesh, and PC strands.
Procurement Intelligence Whitepaper
Engineering Authority in Hot Rolled Wire Rod & Structural Long Products
For engineering procurement directors, supply chain VPs, and downstream wire drawing mills, sourcing hot rolled wire rod (HRWR) requires balancing metallurgy, continuous deformation dynamics, and international freight reliability. Founded in 1996 in the Daqiuzhuang Industrial Cluster (Tianjin, China), Tianjin Huizhong Xinyu (HZXY) oversees an integrated production footprint of 1,500 acres across Tianjin and Tangshan, delivering over 10,000,000 metric tons of annual metallurgical capacity to 50+ countries.
Hot rolled wire serves as the foundational metallurgical feedstock for global industrialization. From cold heading quality (CHQ) bolts and fasteners to pre-stressed concrete (PC) strand wires, high-tensile tire cords, and welded reinforcement mesh, chemical composition uniformity (narrow tolerance bands for Carbon, Manganese, Phosphorus, and Sulfur) dictates drawability, dies longevity, and ultimate tensile yield.
Critical Metallurgical Advantage: Our rolling blocks utilize advanced Stelmor controlled cooling lines. By manipulating cooling air velocity and water-box quenching rates, we tailor the transformation phase from austenite to fine pearlite or ferrite, eliminating hard martensitic spots and minimizing surface scale to less than 0.4%—reducing acid-pickling consumption by up to 28% for cold-drawing convertors.
HZXY Mill Operations • Master Fact Sheet
Tianjin & Tangshan Rolling Facilities
Corporate Inception
1996 (30 Years Track Record)
Industrial Footprint
1,500 Acres (Tianjin & Tangshan)
Combined Annual Throughput
> 10,000,000 Metric Tons
Wire Rod Gauge Window
Φ 5.5 mm to Φ 22.0 mm Coils
Standard Coil Package
1.8 MT – 2.5 MT Compact Bundles
Key Standard Compliance
ASTM A510, ISO 16120, GB/T 699, EN 10016
Export Consolidation Terminal
Tianjin Port (Xingang) Dedicated Yard
Certified Quality Dossiers
EN 10204 3.1 MTC / SGS / BV Inspections
10M+
Metric Tons Annual Output
50+
Global Export Markets
1,500
Acres Production Complex
30 Yrs
Industrial Excellence Since 1996
Transparent Commercial Economics
Hot Rolled Wire Rod Dynamic Pricelist & Technical Matrix
Benchmark FOB Tianjin port indicative contract pricing. Quotations are pegged to real-time billet cost indexes, conversion margins, and secondary alloying additives. Spot contracts reflect standard mill packaging.
| Steel Grade | Equivalent Standards | Carbon / Chem Range | Tensile Strength (Rm) | Key Downstream Application | Indicative Price (FOB Tianjin) |
|---|---|---|---|---|---|
| SAE 1006 / SWRM6 | ASTM A510 / JIS G3505 | C: ≤ 0.08%, Mn: 0.25-0.45% | ≥ 290 - 380 MPa | Cold drawing wire, nail manufacturing, wire mesh, galvanized fence | $510 – $545 / MT |
| SAE 1008 / SWRM8 | ASTM A510 / GB/T 699 | C: 0.06-0.10%, Mn: 0.30-0.50% | ≥ 320 - 410 MPa | Binding wire, black annealed wire, coat hangers, standard staples | $505 – $540 / MT |
| SAE 1018 / 1022 | ASTM A510 / EN 10016-2 | C: 0.15-0.24%, Mn: 0.60-1.00% | ≥ 420 - 540 MPa | Case-hardening screws, bolts, standard fasteners, light chain links | $535 – $570 / MT |
| Q235B / S235JR | GB/T 700 / EN 10025-2 | C: ≤ 0.20%, Mn: 0.35-0.70% | 370 - 500 MPa | General construction welding cages, rebar fabrication, anchor components | $495 – $530 / MT |
| SAE 1065 / 1070 | ASTM A689 / JIS G3506 | C: 0.60-0.75%, Mn: 0.60-0.90% | ≥ 880 - 1050 MPa | Mechanical springs, mattress coils, wire ropes, screen wire | $565 – $610 / MT |
| SAE 1080 / SWRH82B | ASTM A510 / ISO 16120-4 | C: 0.78-0.85%, Mn: 0.60-0.90% | ≥ 1020 - 1220 MPa | PC steel strands, suspension bridge cables, tire bead wire, piano wire | $580 – $635 / MT |
| 10B21 Boron Steel | SAE J403 / CHQ Spec | C: 0.18-0.23%, B: 0.0008-0.003% | ≥ 460 - 580 MPa | High-strength 8.8 & 10.9 grade automotive cold-heading bolts | $620 – $680 / MT |
Market Price Transparency Notice: The figures above represent benchmark billet-to-rolling spot indices at Tianjin Xingang port. Final firm contracts are calculated based on quantity tiering (≥ 500 MT, ≥ 2,000 MT, or full chartered vessel ≥ 10,000 MT), custom packaging requirements (anti-rust VCI wrapping, plastic woven tarp, eye-to-sky strapping), and port inspection authorizations (SGS, BV, Intertek). To lock pricing on rolling schedules up to 90 days forward, please request our dynamic hedging quote.
Enterprise Demand Vectors
Global Procurement Applications for Hot Rolled Wire Rod
Engineered downstream drawability across diverse international manufacturing sectors. Precision rolling tolerances optimize die wear and minimize tensile rupture across ultra-fine reduction passes.
Cold Heading Quality (CHQ) Fasteners
Automotive and industrial bolt production demands wire rods with zero surface decarburization and non-metallic inclusions below microscopic rating limits.
- Grades: SAE 1018, 1022, 10B21, SCM435
- Eliminates head cracking during multi-station heading
- Fully spheroidized annealing options available
Prestressed Concrete & High-Stress Springs
High carbon wire rods engineered for mega-infrastructure civil works, bridge stayed cables, railway sleepers, and high-deflection suspension springs.
- Grades: SAE 1070, SAE 1080, SWRH82B
- Clean pearlite microstructure via Stelmor control
- Tensile strength up to 1,250 MPa prior to drawing
Welded Mesh & Concrete Reinforcement
Continuous coil feedstock for automated welded wire fabric lines producing standard concrete slab reinforcement, mining grids, and perimeter security mesh.
- Grades: Q235B, SAE 1008, Cold-Ribbed B500A
- Superior weldability without brittle seam fractures
- Precise coil unwind behavior prevents jamming
Tire Cord & Radial Bead Wire
Ultra-pure steel metallurgical synthesis where non-metallic inclusions are strictly controlled under 5 microns to prevent blowout fatigue in radial tires.
- Grades: C72D, C82D, SAE 1070 Tire Quality
- Exceptional ductility under continuous draw to 0.15mm
- Rigid bronze/brass electroplating compatibility
Industrial Nails, Binding & Annealed Wire
Cost-optimized low carbon wire rod engineered for rapid multi-die dry-drawing setups producing common nails, roofing pins, tie wire, and galvanized utility wire.
- Grades: SAE 1006, SAE 1008, Q195
- Low work-hardening coefficient extends die life
- Smooth scale morphology allows easy mechanical descaling
MIG/TIG & Submerged Arc Welding Electrodes
Chemically stabilized wire rod with rigorous limits on volatile elements, designed for copper-coated gas metal arc welding (GMAW) and flux-cored tubular wires.
- Grades: ER70S-6, EM12K, H08MnA
- Low spatter arc performance with consistent arc start
- Uniform copper-strike electroplating adherence
Technological Roadmap & Decarbonization
Metallurgical Innovation: EAF, High-Speed Precision & Green Steel
How HZXY addresses changing carbon border adjustment mechanisms (EU CBAM), strict ovality tolerances, and high-speed multi-strand wire rolling economics through 2030.
Phase 01: Ingot to Billet
Continuous Billet Refining
Transition to 100% Ladle Furnace (LF) and Vacuum Degassing (VD) treatments ensures hydrogen is stripped below 1.5 ppm, completely eliminating internal flaking in high-carbon rod coils.
Result: Zero center-burst wire breaks
Phase 02: Rolling Tech
110 m/s No-Twist Mill Blocks
Morgan-designed ultra-high-speed rolling trains equipped with tungsten carbide finishing rings deliver tighter diameter tolerances (± 0.12 mm) and ovality variance strictly under 0.18 mm.
Result: Ultra-consistent coil drawability
Phase 03: Green Transition
CBAM-Compliant EAF Melting
Deployment of hydrogen-enriched Direct Reduced Iron (DRI) paired with high-power Electric Arc Furnaces (EAF) slashes scope 1 and 2 emissions from 2.1 tCO₂/t steel down to 0.65 tCO₂/t.
Result: Frictionless EU & US compliance
Phase 04: Digital Quality
Online Laser & Eddy Current QA
Real-time contactless laser micrometer profiling and high-frequency Eddy Current crack detection systems scan 100% of rolling wire lengths, automatically tagging seam defects.
Result: Guaranteed zero defect consignments
Verified Industrial Infrastructure
1,500-Acre Scale Inside Daqiuzhuang Hub
Located within the Jinghai Daqiuzhuang steel basin, HZXY leverages seamless pipeline synergies across raw steel rolling, strip slitting, pipe manufacturing, and hot-dip galvanizing. Our private rail spurs and fleet of heavy flatbeds bridge the 60km corridor directly to Tianjin Xingang Container and Breakbulk Terminals within 2 hours.
By integrating production, deep processing (cutting, bending, welding, punching, galvanizing), and export handling under one executive roof, we mitigate freight markups and intermediate storage delays.
Review Our Global Logistic Protocols
Enterprise Risk Mitigation
International Compliance, Inspection & Freight Safeguards
Navigating tariff barriers, customs documentation, and metallurgical acceptance parameters with our 30-year veteran export team.
Full Mill Test Reports (EN 10204 3.1)
Every dispatch lot is supplied with a comprehensive chemical composition breakdown (spectrometer optical emission) and mechanical tensile, yield, and elongation certifications matching cast heats.
Independent 3.2 Witness Inspection WelcomedConsolidated Freight Logistics
Tired of managing separate suppliers for structural beams, rebar, steel pipe, and wire coils? HZXY consolidates multi-category steel bills of material (BOM) into single ocean container manifests or break-bulk holds.
Reduces Customs Fees & Forwarding OverheadGlobal Trade Documentation
Experienced execution of commercial letters of credit (L/C at sight, usance L/C), CAD, and T/T terms. Full compliance with destination import customs (Form E, CO, SASO, SONCAP, and CE declarations).
Zero Clearance Delays at Discharge Ports
Technical & Commercial Intelligence
Frequently Asked Questions by Overseas Steel Buyers
Direct, definitive answers to questions on metallurgy, order minimums, tolerance controls, packaging, and freight safety.
What is the exact chemical and mechanical difference between SAE 1006 and SAE 1008 wire rods?
SAE 1006 maintains a strictly capped Carbon content (≤ 0.08%) and Manganese (0.25–0.45%), providing high malleability, low yield point, and minimal work-hardening. It is favored for fine wire redrawing down to 0.5 mm or cold heading thin-wall rivets. SAE 1008 contains Carbon up to 0.10% and Manganese up to 0.50%, producing a higher initial tensile strength (~380–420 MPa) ideal for common nails, tie wire, welded reinforcing mesh, and wire hangers.
How does HZXY protect hot rolled wire coils against rust during transoceanic shipping?
Standard wire rod coils ship as mill-scale bare bundles bound with four to six heavy steel straps. For sensitive grades or humid sea voyages across the equator, HZXY provides custom marine export packaging: oil-dipping rust preventative coatings, inner anti-rust VCI film wraps, and heavy-duty UV-stabilized woven geotextile tarpaulins with moisture desiccant bags placed inside containerized loads.
What are your typical Minimum Order Quantities (MOQ) and sample lead times?
For standard inventory sizes (5.5 mm, 6.5 mm, 8.0 mm in SAE 1006, 1008, or Q235B), our MOQ is one standard 20-foot container (approximately 26 to 28 metric tons). For customized chemistries (e.g., Boron-treated 10B21 or tailored Manganese bands), the minimum mill heat batch is 60 to 100 metric tons. Sample coils or 1-meter cut segments for lab spectrometry and tensile verification can be air-couriered within 48 hours.
Can HZXY combine section steel, pipe, rebar, and wire rod into a unified purchase contract?
Yes. One of HZXY's primary competitive advantages is consolidated bill of materials procurement. Because our 1,500-acre Tianjin and Tangshan industrial complexes produce structural H-beams, channel steel, angle bar, ERW/galvanized pipes, rebar, and wire rod, you can combine all lines into a single purchase agreement, minimizing LC fees, ocean bills of lading, and port clearance procedures.
How is ovality and diameter tolerance regulated on your high-speed wire rod finishing block?
Our rolling trains utilize Morgan 10-stand high-speed no-twist finishing blocks paired with dynamic laser diameter gauges measuring dimensions across multiple axes at millisecond intervals. For standard commercial delivery, wire rods conform to ASTM A510 Grade A tolerances (±0.30 mm diameter, max ovality 0.40 mm); for high-precision drawing, we supply Grade B and custom tolerances down to ±0.15 mm diameter variance.
Where are export orders loaded and how quickly can material arrive at Tianjin Port?
All international shipments are dispatched through Tianjin Port (Xingang), situated less than 70 kilometers from our Daqiuzhuang, Jinghai processing base. We maintain permanent staging warehouses inside the logistics zone. Stocked materials can reach alongside the vessel or container yard within 24 to 48 hours of shipping authorization. Custom mill rollings dispatch within 15 to 25 calendar days.
Complete Project Sourcing Catalogue
Consolidate Your Bill of Materials with HZXY Direct Mill Supply
Save logistical overhead and eliminate intermediary markup. Explore our primary manufacturing lines ready for containerized or break-bulk global delivery.
Cold Drawn Wire
SAE 1006 / 1008 Cold Drawn Wire for Nail Making
Bright annealed or hard-drawn wire coiled in 500kg-1000kg catches, ready for high-speed automated nail collators and packaging clips.
Solid Square Bar
Hot Rolled Carbon Steel Solid Square Bars
Dimensions 10x10mm to 150x150mm. Structural Q235B and Q355B solid square sections for machinery manufacture, grilles, and forging blanks.
HDG Flat Steel
Q235 / Q355 Hot-Dip Galvanized Flat Steel Bar
Heavy-coated anti-corrosion flat steel bars (3-60mm thickness) designed for electrical earthing grids, solar mountings, and substations.
Scaffolding Pipe
Galvanized Scaffolding Steel Round Pipe (48.3mm)
EN 39 and BS 1139 standard load-bearing tubular scaffold pipes with superior bending resistance and high corrosion resistance for high-rises.
Color Coated Coil
Double-Coated PPGI / PPGL Color Steel Coils
Polyester, SMP, or PVDF coated galvanised steel coils in RAL colors for roll-forming trapezoidal roofing sheets, sandwich panels, and gutters.
Pipeline Valves
Pressure-Resistant Heavy Industrial Gate & Ball Valves
High-integrity valves matching ASTM and BS pipe dimensions for municipal water distribution, HVAC chilled loops, and fire-sprinkler systems.
Polymer Piping
PVC & HDPE Water Supply and Drainage Pipes
Complete civil piping solutions shipped inside steel pipe cavities to maximize container cubic capacity, eliminating empty freight volume.
Universal I-Beam
Hot Rolled Structural I-Beams (IPE / IPN Standards)
Standard and wide flange structural I-beam sections for monorail hoists, industrial roof trusses, bridge decks, and heavy chassis framing.
Immediate RFQ Processing • Tianjin Xingang Ready
Lock In Forward Mill Capacity & Secure Export Pricing
Send your project bill of materials, desired wire rod coil diameters, chemical tolerances, and target delivery port. Our engineering trade desk returns binding mill quotations, standard chemical cross-references, and container stowage plans within 8 business hours.
Direct Telephone: +86-17695485299
WhatsApp Priority: +86-18920637962
Corporate Desk: [email protected]