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Square Outer Diameter 10x10mm - 200x200mm Rectangular Outer Diameter 10x20mm-150x300mm Round Outer diameter 10mm - 200mm Thickness 0.45mm - 20mm Length as requested normal 5.8M,6M,11.8M Standard ASTM A53, BS1387, GB Material Q195, Q235,Q345 Packing in bundles Surface Treatment Oiled Water proof cloth MOQ 5tons of each size Delivery time 25days
Key Specifications: HS Code: 7306.30 | Material: Carbon Structural Steel (S235/S355 / Q235 grade) | Type: Square, Rectangular, and Round Hollow Sections | Grade: Carbon Steel / Mild Steel (ASTM Grade) | Square OD: 10mm x 10mm - 200mm x 200mm | Rectangular OD: 10mm x 20mm - 150mm x 300mm | Round OD: 10mm - 200mm | Wall Thickness: 0.45mm - 20mm | Length: 5.8M, 6M, 11.8M (custom lengths available) | Standard: ASTM (American Society for Testing and Materials) | Application: Construction, structural engineering, machinery, automotive, infrastructure | Packaging: Bundled with steel strips, protected ends, standard export packaging | Origin: Subject to supplier confirmation
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7306.30 — classified under Metal & Metal Products.
| HS Code | 7306.30 |
| Material | Carbon Structural Steel (S235/S355 / Q235 grade) |
| Type | Square, Rectangular, and Round Hollow Sections |
| Grade | Carbon Steel / Mild Steel (ASTM Grade) |
| Square OD | 10mm x 10mm - 200mm x 200mm |
| Rectangular OD | 10mm x 20mm - 150mm x 300mm |
| Round OD | 10mm - 200mm |
| Wall Thickness | 0.45mm - 20mm |
| Length | 5.8M, 6M, 11.8M (custom lengths available) |
| Standard | ASTM (American Society for Testing and Materials) |
| Application | Construction, structural engineering, machinery, automotive, infrastructure |
| Packaging | Bundled with steel strips, protected ends, standard export packaging |
| Origin | Subject to supplier confirmation |
These structural steel tubes are available in square, rectangular, and round profiles for versatile industrial applications. Square tubes range from 10x10mm to 200x200mm, rectangular from 10x20mm to 150x300mm, and round from 10mm to 200mm outer diameter, with wall thicknesses from 0.45mm to 20mm. Supplied in standard lengths of 5.8M, 6M, and 11.8M per ASTM standards. Commonly used in construction, infrastructure, machinery frames, and structural fabrication across global markets.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Steel Tubes is offered by Tianjin Tiptop Industrial Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Steel Tubes, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Steel Tubes for your business, securing the right balance of quality and cost is essential. Tianjin Tiptop Industrial Co., Ltd., a verified supplier based in China, offers this product with key specifications including Square, Rectangular, and Round Hollow Sections, Carbon Steel / Mild Steel (ASTM Grade), and 10mm x 10mm - 200mm x 200mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.30, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.
Importing Steel Tubes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Tiptop Industrial 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 7306.30 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Steel Tubes 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 Tubes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Steel Tubes 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 7306.30 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 Steel Tubes from Tianjin Tiptop Industrial Co., Ltd. is $750/Bags 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 Tianjin Tiptop Industrial Co., Ltd. through EximNext.
The supplier, Tianjin Tiptop Industrial Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Steel Tubes. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Steel Tubes is classified under HS Code 7306.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Steel Tubes from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Tiptop Industrial Co., Ltd.. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.
Yes, Tianjin Tiptop Industrial 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 Steel Tubes supplied by Tianjin Tiptop Industrial Co., Ltd. include Square, Rectangular, and Round Hollow Sections, Carbon Steel / Mild Steel (ASTM Grade), and 10mm x 10mm - 200mm x 200mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Tiptop Industrial Co., Ltd. offers Steel Tubes with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Steel Tubes is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Tiptop Industrial Co., Ltd. through our platform.
Tianjin Tiptop Industrial Co., Ltd. maintains international quality certifications. These ensure that the Steel Tubes 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. Tianjin Tiptop Industrial 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 Tianjin Tiptop Industrial Co., Ltd..
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