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Q235 Galvanized Round Steel

Q235 Galvanized Round Steel refers to hot-rolled round bars made of Q235 carbon steel (minimum yield strength 235 MPa) that are subsequently hot-dip galvanized to provide a protective zinc coating against corrosion. This process significantly extends the service life of the steel in exposed environments.

Classification :

Galvanized Rods

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E-mail : nanmusen@nanmusen.com

PRODUCT DETAILS

It is widely used in applications requiring both structural strength and long-term corrosion resistance, such as in power transmission towers, communication towers, highway guardrails, street light poles, marine components, and various structural fasteners and components in construction and utility industries.

Product name	Q235 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 (Q235): Yield Strength ≥ 235 MPa, Tensile Strength: 370-500 MPa (as-rolled). Note: The stated 570-820 MPa is incorrect for Q235.
Bar Processing	Hot-rolled (as base material). Further processing: peeling, turning, straightening, cutting as required.
Application	Structural components, bolts, shafts, studs, and fasteners in construction, utility, marine, and industrial sectors requiring corrosion protection. (The listed applications for precision machining are more typical of bright or cold-drawn bars, not standard hot-dip galvanized round bars.)

PACKAGING AND DELIVERY

We specialize in stainless steel plate, coil, pipe, bar, and nickel-based alloys, exporting to the USA, Germany, India, and over 50 countries worldwide with a professional foreign trade team.

FACTORY WORKSHOP

Factory workshop

APPLICATION FIELD

Chemical Storage

Automobile Manufacturing

Precision Equipment

Pipeline Transportation

Steel Structure

Highway

Aerospace

Ship Manufacturing

Offshore Platform

FAQ

Q: If products do not comply with the contract demands, what will you do?

A: We will compensate the customer for all the loss without any hesitation.

Q: It's my first time importing steel products, can you help me with it?

A: We will do our best to give the solution and help you with the business.

Q: Can you offer free samples?

A: We will return the sample fee once getting the mass production order.

Q: What is the delivery time?

A: Fast delivery in 5 days, up to order quantity.

Q: What are your terms of payment?

A: 30% T/T in advance, balance before loading, or LC at sight.

Q: Do you provide custom-made Products service?

A: Yes, custom-made is acceptable.

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