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The product consists of pre‑galvanized steel rectangular hollow sections formed from carbon steel coils and coated with a zinc layer for corrosion protection. Available outer dimensions range from 20 × 10 mm up to 200 × 100 mm, with wall thicknesses between 0.5 mm and 2.0 mm and standard lengths of 4 m to 12 m. Three grades are offered - Q195, Q235 and Q345 - all complying with the requirements of ASTM A500 and comparable specifications. The zinc coating weight is specified between 30 g/m² and 180 g/m², providing a durable barrier against atmospheric moisture.
Carbon steel of the Q‑series is a common structural material, delivering a yield strength from 195 MPa to 345 MPa depending on the selected grade. In the industry, dimensional tolerances of ±0.5 mm are typical for rectangular sections of this size. The pipes are produced by electric‑resistance welding (ERW) and are supplied in bundled packs on wooden pallets. These characteristics align with standard practice for building‑frame components and agricultural structures worldwide.
Primary users include construction contractors, metal fabricators and agricultural equipment manufacturers who require a protected profile for outdoor installations. The supplier’s sales network reaches the United States, Europe, South America, Africa, the Middle East and Southeast Asia, enabling bulk shipments. Specific minimum order quantities, incoterms and payment terms are not listed and should be confirmed directly with the supplier. Potential buyers are advised to request a mill test certificate and verify the zinc coating weight before finalising the purchase.
| Material | Carbon Steel Q195 / Q235 / Q345 |
| Grades Available | Q195, Q235, Q345 |
| Outer Dimensions | 20 × 10 mm to 200 × 100 mm |
| Wall Thickness | 0.5‑2.0 mm |
| Standard Length | 4‑12 m |
| Zinc Coating | 30‑180 g/m² |
| Applicable Standards | ASTM A500, ASTM A53 |
| Typical Dimensional Tolerance | ±0.5 mm (typical) |
| Typical Packaging | Bundled on wooden pallets, up to 10 pieces per bundle (typical) |
Hebei Sinostar Trading Co., Ltd. is located at No.118, Zhongshan East Road, Shijiazhuang, Hebei 050011, China. The company holds a harbour‑tier verification on the platform, although its response rate is currently recorded as 0 % with no average response time available, indicating that buyers should confirm communication availability directly.
The supplier’s catalogue lists steel pipes, round pipes, square pipes, rectangular pipes and assorted hardware products. Production uses electric‑resistance welding technology and the firm serves markets across the United States, Europe, South America, Africa, the Middle East and Southeast Asia, positioning it as an exporter of standard structural steel components.
Pre-galvanized steel rectangular pipes are manufactured by forming steel coil into rectangular sections before applying a zinc coating, offering consistent corrosion protection. These structural hollow sections meet ASTM A500 and comparable standards, with grades Q195, Q235, and Q345 available in dimensions from 20x10mm to 200x100mm, wall thickness 0.5-2.0mm, and standard lengths of 4-12 meters. Widely used in construction frames, fencing, furniture, and agricultural structures, these tubes are a staple commodity in global steel trade with strong demand across Asia, Africa, and the Middle East.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, buyers should obtain a mill test certificate that confirms the grade, chemical composition and zinc coating weight for the selected dimensions. It is also prudent to verify the outer‑size tolerances and wall‑thickness measurements against the supplier’s quality documentation.
Logistics for these rectangular pipes typically involve FOB or CIF terms from a Chinese port, with container loading based on the bundled pallet configuration. As the supplier does not publish lead‑time details, the buyer should ask for an estimated production and dispatch schedule and agree on payment terms such as T/T or L/C that match the risk profile.
Quality assurance is best supported by a third‑party inspection at the loading port, focusing on coating thickness, dimensional compliance and visual surface condition. Requesting the ASTM compliance certificates and a final inspection report will help ensure that the delivered product meets the required specifications.
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When sourcing Pre-Galvanized Steel Rectangular Pipes for your business, securing the right balance of quality and cost is essential. Hebei Sinostar Trading Co., Ltd., a verified supplier based in China, offers this product with key specifications including Q195, Q235, Q345 (ASTM A53 Grade B, ASTM A500, ASTM A106 compatible), Carbon steel with zinc coating 30-180g/m2 (pre-galvanized / electrolytic), and Outer: 20x10mm to 200x100mm (rectangular); Wall thickness: 0.5-2.0mm; Length: 4-12m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $650900./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7306.61, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Pre-Galvanized Steel Rect requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Sinostar Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7306.61 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pre-Galvanized Steel Rect has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Pre-Galvanized Steel Rect requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7306.61 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Pre-Galvanized Steel Rectangular Pipes from Hebei Sinostar Trading Co., Ltd. is $650900./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Sinostar Trading Co., Ltd. through EximNext.
The supplier, Hebei Sinostar Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Pre-Galvanized Steel Rect. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pre-Galvanized Steel Rectangular Pipes is classified under HS Code 7306.61. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pre-Galvanized Steel Rect from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Sinostar Trading Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Hebei Sinostar Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Pre-Galvanized Steel Rectangular Pipes supplied by Hebei Sinostar Trading Co., Ltd. include Q195, Q235, Q345 (ASTM A53 Grade B, ASTM A500, ASTM A106 compatible), Carbon steel with zinc coating 30-180g/m2 (pre-galvanized / electrolytic), and Outer: 20x10mm to 200x100mm (rectangular); Wall thickness: 0.5-2.0mm; Length: 4-12m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Sinostar Trading Co., Ltd. offers Pre-Galvanized Steel Rect with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pre-Galvanized Steel Rect is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Sinostar Trading Co., Ltd. through our platform.
Hebei Sinostar Trading Co., Ltd. maintains international quality certifications. These ensure that the Pre-Galvanized Steel Rect meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Sinostar Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hebei Sinostar Trading Co., Ltd..
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