Q195 Galvanized Round Steel
Our mill-direct production network supplies premium commercial-grade Q195 galvanized round steel bars explicitly engineered for smooth bending, high-efficiency hardware fabrication, and reliable agricultural or structural outdoor fencing frameworks. We guarantee stable zinc-layer ductility during localized forming operations, exceptional dimensional roundness constants, and cross-sectional consistency backed by our direct 2-Hour Rapid Quote technical protocol.
Tired of slow emails while your critical project deadline is closing in? Terrified of low-grade galvanized rods that flake during forming, fail site coating thickness audits, and ruin your engineering reputation? Secure your mill-verified testing records instantly.
PRODUCT DETAILS
Commercial Galvanized Round Steel Three-Standard Cross Matrix
| Chinese / Japanese Spec (GB/JIS) | American Standard (ASTM Spec) | European Standard (EN Spec) | Available Diameter Range | Zinc Coating Distribution Profile |
|---|---|---|---|---|
| Q195 / JIS G3302 SGCC (Target Grade) | ASTM A653 CS Type A, B, C | EN 10346 DX51D+Z / St01Z | 6mm – 250mm / Highly Calibrated h-Tolerances | Z40 – Z275 g/m² Verified Dry Anti-Rust Finish |
| Q235 / JIS G3302 SGCD1 | ASTM A653 FS Type A & B | EN 10346 DX52D+Z | 6mm – 200mm | Forming & Bending Quality Base |
| Q355 / JIS G3302 SGH440 | ASTM A653 Structural Grade 50 | EN 10346 S350GD+Z | 8mm – 200mm | Heavy Structural Deep Drawing Load |
Technical QA/QC Verification
• EN 10204 3.1 Material Test Certificates (MTC) & Salt Spray Simulation: All commercial orders are accompanied by verified original MTC tracking sheets, itemizing comprehensive heat codes, tensile strength profiles, exact elongation values, and documented salt spray corrosion resistance logs. Fully aligned to accommodate independent third-party inspection audits from SGS, Bureau Veritas, or Intertek.
• Sovereign Capital Security Framework: To insulate commercial engineering contractors and procurement firms from international currency changes and delivery scheduling anxieties, we execute all high-volume productions under 100% Irrevocable Letters of Credit (L/C) at sight financial protocols.
Internal Protection & Ocean Logistics
• Rigid Iron Cradle Palletization & Cross-Timber Bracing: Finished bars are arranged inside heavy iron support frame chassis or solid wooden end-boxes to completely eliminate linear bending or shifting during crane terminal processing. The container lot is heavily cross-braced with continuous steel tension straps and interlocked timber chocks.
• Complimentary 14-21 Days Extended Destination Port Demurrage Buffer: SXY Steel Group proactively secures pre-cleared, extended 14 to 21 days of container free-time demurrage parameters on your ocean Bill of Lading, giving your customs agent an open window to handle processing without incurring costly storage fines.
Q195 Galvanized Round Steel refers to hot-rolled round bars made of Q195 carbon steel (minimum yield strength 195 MPa) that are subsequently hot-dip galvanized to provide a protective zinc coating against corrosion.
It is widely used in applications requiring good formability, moderate strength, and long-term corrosion resistance, such as in light structural components, fencing, fasteners, and various hardware used in construction, utility, and general manufacturing industries.
Q195 Hot-Dip Galvanized Round Steel Bar Specifications
| Product name | Q195 Hot-Dip Galvanized Round Steel Bar |
| Diameter | 6-250mm or Customized |
| Length | Customized |
| Advantages | Standard tolerance as hot-rolled round bar (e.g., h11, h12 per ISO). Cold drawn available for tighter tolerances (e.g., h8, h9). |
| Finish Line | Straightening, cutting, surface inspection, anti-mixing control, packaging and marking. |
| Standard | GB/T 699 (for base steel), GB/T 342 (for hot-rolled round bar). Hot-dip galvanizing per relevant coating standards. |
| Surface Treatment | Hot-Dip Galvanized |
| Mechanical Property | Base Steel (Q195): Yield Strength ≥ 195 MPa, Tensile Strength: 315-430 MPa (as-rolled). Note: The stated 570-820 MPa is incorrect for Q195. |
| Bar Processing | Hot-rolled (as base material). Further processing: peeling, turning, straightening, cutting as required. |
| Application | Light structural components, fencing, fasteners, and general hardware in construction, utility, and manufacturing. (The listed precision machining applications are atypical for standard hot-dip galvanized Q195 round bars.) |
Packing and shipping
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.
Application Areas
Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments.
Factory workshop
With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.
Free Structural Component Nesting Optimization Analysis & Coated Steel Drawing BOM Audit
Designing construction frameworks, industrial outdoor fencing, custom machinery components, or replying to a high-volume global steel procurement tender? Upload your target rod lengths, precision h-tolerances, cut plans, or raw engineering Bill of Materials (BOM) drawing files below. SXY Steel Group’s engineering department will execute a complete nesting calculation to cut scrap metal losses and safeguard your production budget.
