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The product is a square or rectangular hollow structural steel section supplied by Tianjin Jms Steel Co., Ltd. in Tianjin, China. It is manufactured from carbon structural steel grades ranging from Q195 to Q345 (equivalent to S235‑S355) and conforms to GB3091‑2001, ASTM A500 and EN 10219 specifications. Available dimensions cover square sizes from 15 mm × 15 mm up to 600 mm × 600 mm and rectangular sizes from 15 mm × 20 mm to 400 mm × 600 mm, with wall thicknesses between 1 mm and 30 mm. Lengths can be supplied from 1 m to 12 m, with standard 6 m and 12 m cuts offered.
Typical industry practice for these sections includes ERW, hot‑rolled or cold‑rolled manufacturing techniques and surface finishes such as galvanised, oiled, bare or black‑painted, as requested by the buyer. The listed grades - Q195, Q235, Q215, 10#, 20# and 16Mn - provide a range of yield strengths suitable for structural and mechanical loads. Tolerances generally follow the EN 10219 standard, with dimensional tolerance of ±0.5 mm for wall thickness and straightness within 0.5 % of length. Packaging is normally in bundled pallets or bulk, designed for efficient container loading.
These pipes are widely used in building structures, machinery frames, railway bridges, airport facilities and other infrastructure projects, making them attractive to contractors, equipment manufacturers and import distributors. The supplier states a minimum order of one metric ton and accepts payment by T/T or L/C, with an estimated delivery window of 7‑30 days subject to negotiation. Buyers should confirm the exact grade, surface finish and length requirements during the quotation stage.
| Material | Carbon Structural Steel (Q195‑Q345 / S235‑S355) |
| Standard | ASTM A500, EN 10219, GB3091‑2001 (standard) |
| Shape | Square and rectangular hollow structural sections (HSS) |
| Square dimensions | 15 mm × 15 mm to 600 mm × 600 mm (typical range) |
| Rectangular dimensions | 15 mm × 20 mm to 400 mm × 600 mm (typical range) |
| Wall thickness | 1 mm to 30 mm (typical) |
| Length options | 1 m to 12 m, standard lengths 6 m and 12 m (typical) |
| Grades available | Q195, Q235, Q215, 10#, 20#, 16Mn |
| Surface finish | Galvanised, Oiled, Bare, Black paint |
| Packing | Bundled pallets, bulk, suitable for container loading |
Tianjin Jms Steel Co., Ltd. is located in Tianjin, China (postal code 3001600) and operates as an imported‑tier supplier with a harbour‑level trust rating on the platform. The company reports a monthly production capacity of 10 000 metric tons and lists its main markets as the Middle East, Africa, Asia, Australia and Latin America. Response metrics show a response rate of 0 % and an average response time of 0 hours, indicating that enquiries should be followed up promptly.
The firm specialises in welded steel products, including square and rectangular hollow sections, seamless pipes, galvanised tubes and steel strips. It offers custom sizes, various surface treatments and adheres to standards such as GB3091‑2001, ASTM A53, ASTM A106, EN 10216, EN 10219, BS1387‑85 and JIS‑G3444. The listing does not provide specific certifications, so buyers are advised to request the relevant mill test reports.
Square and rectangular steel pipes, also known as hollow structural sections (HSS), are widely used in construction, infrastructure, and industrial applications. Available in dimensions from 15x15mm up to 600x600mm for square pipes and 15x20mm to 400x600mm for rectangular pipes, these products meet international standards such as ASTM A500, EN 10219, and JIS G3466. Ideal for import/export trade, they are commonly supplied in 6-meter or 12-meter lengths with bundled packaging suitable for container shipping.
| 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, verify that the material grade, wall thickness and surface finish match your project specifications. Request a Mill Test Report and, where applicable, a certificate of conformity to the relevant standard (GB3091‑2001, ASTM A500 or EN 10219). Confirm the dimensional tolerances and ensure the supplier can provide test results for each batch before finalising the purchase.
Logistics for these sections typically involve container loading of bundled pallets or bulk shipments, with lengths of 6 m or 12 m being most common. The supplier mentions payment terms of T/T or L/C and an estimated delivery window of 7‑30 days, but exact lead times should be negotiated based on order size and shipping route. Clarify the Incoterm - whether EXW, FOB or CIF - to align responsibilities for freight, insurance and customs clearance.
Quality assurance is critical when importing structural steel. Arrange for a pre‑shipment inspection by an accredited third‑party agency and request the inspection report together with the commercial invoice, packing list and certificate of origin. These documents will facilitate customs clearance and give you confidence that the product meets the required standards and specifications.
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When sourcing Square And Rectangular Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Jms Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including Q235, Q345 (China); S235, S355 (Europe); ASTM A500 Grade B/C, Carbon steel with trace amounts of Mn, Si, S, P; yield strength 235-355 MPa depending on grade, and Square pipe: 15x15mm to 600x600mm; Rectangular pipe: 15x20mm to 400x600mm; Wall thickness 0.8mm to 25mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/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 Pipes sector with strong demand from importing countries worldwide.
Importing Square And Rectangular Pi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Jms Steel 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 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 Square And Rectangular Pi 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 Square And Rectangular Pi 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 Square And Rectangular Pipe from Tianjin Jms Steel Co., Ltd. is $300/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 Jms Steel Co., Ltd. through EximNext.
The supplier, Tianjin Jms Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Square And Rectangular Pi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Square And Rectangular Pipe 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 Square And Rectangular Pi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Jms Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Jms Steel 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 Square And Rectangular Pipe supplied by Tianjin Jms Steel Co., Ltd. include Q235, Q345 (China); S235, S355 (Europe); ASTM A500 Grade B/C, Carbon steel with trace amounts of Mn, Si, S, P; yield strength 235-355 MPa depending on grade, and Square pipe: 15x15mm to 600x600mm; Rectangular pipe: 15x20mm to 400x600mm; Wall thickness 0.8mm to 25mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Jms Steel Co., Ltd. offers Square And Rectangular Pi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Square And Rectangular Pi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Jms Steel Co., Ltd. through our platform.
Tianjin Jms Steel Co., Ltd. maintains international quality certifications. These ensure that the Square And Rectangular Pi 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 Jms Steel 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 Jms Steel Co., Ltd..
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