典型应用
- Roofing, wall cladding, and building envelope systems
- Roll forming, appliance, and HVAC fabrication
- Light structural and corrosion-protected components
METALLURGICAL RECORD LINKED
SCALE 1:15 // CORE SPEC
Q235 GB/T 699 (for base steel), GB/T 342 (for hot-rolled round bar). Hot-dip galvanizing per relevant coating standards.
Q235 Galvanized Round Steel
Q235 Galvanized Round Steel 适用于机加工、轴类、紧固件和工业零部件项目，可按规格、材质、表面、包装和出口单证要求确认供货。
PRODUCT TECHNICAL SPECIFICATION PLATE HEAT-ID TRACEABLE
TECHNICAL METRICS
- 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.
LOGISTICS & DISPATCH
- 最小起订
- 1 container
- 交货周期
- 7-21 working days after confirmation
- 产地
- China
- 月供应能力
- Contact sales for current production schedule
产品归属
继续浏览 镀锌与涂镀钢 产品库中的同类产品，或直接带着该产品发起询盘。
产品概览
Q235 Galvanized Round Steel 适用于机加工、轴类、紧固件和工业零部件项目，可按规格、材质、表面、包装和出口单证要求确认供货。
Confirm base steel grade, coating mass, surface treatment, thickness, and width before quotation.
For color-coated products, provide RAL color, paint system, gloss, and back-coat requirements.
Share coil weight, sheet length, packing method, destination port, and end application.
完整规格
完整规格
| 参数 | 取值 |
|---|---|
| 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.) |
包装与交付
45天适海防锈Export seaworthy packing with bundle labels and loading support.
质量保障
100% MTC 3.1 批次追溯Mill certificate, inspection support, and shipment documentation can be coordinated before loading.
常见问题
常见问题
What should I confirm before ordering Q235 Galvanized Round Steel?
Please confirm grade or standard, size, quantity, destination port, packing method, and required inspection documents before requesting a quotation for Q235 Galvanized Round Steel.
Can Q235 Galvanized Round Steel be supplied with export documents?
Yes. Mill test certificates, packing lists, commercial documents, and optional third-party inspection can be coordinated before shipment.
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Request a quote for Q235 Galvanized Round Steel
Send grade, size, quantity, and destination port for a practical export quotation.