PRODUCT DETAILS
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
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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.
