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ERW steel pipe from Tianjin Huilitong Steel Tube Co., Ltd. is manufactured using high-frequency electric resistance welding on straight seam lines, with equipment capable of handling up to 610mm outer diameter. The product is produced from hot-rolled steel coils, ensuring consistent wall thickness and weld integrity suitable for fluid conveyance. Dimensions range from 21.3mm to 660mm OD, with wall thicknesses tailored to application requirements.
The material base is typically carbon steel conforming to Q195, Q235, or Q345 grades, as standard in Chinese ERW production. These grades offer tensile strengths between 370MPa and 490MPa, with elongation values exceeding 20% in most cases. The welding process eliminates the need for filler material, resulting in a smooth internal surface and minimal oxidation compared to submerged arc methods. This makes the pipe suitable for applications requiring clean internal flow paths.
These pipes are commonly used in low-pressure water, gas, and oil transport systems, as well as in structural frameworks and machinery components. Buyers include distributors in Southeast Asia, the Middle East, and Africa seeking cost-effective alternatives to seamless tubing. Trade terms are typically FOB Tianjin Port, with standard packaging in bundles secured by steel straps. MOQ and lead time must be confirmed directly with the supplier, as production schedules vary with order volume.
| Outer Diameter | 21.3mm to 660mm |
| Wall Thickness | 1.5mm to 16mm (typical range for ERW applications) |
| Material Grade | Q195, Q235, Q345 (carbon steel, hot rolled coil) |
| Welding Method | High-frequency electric resistance welding (ERW) |
| Length | 5.8m to 12m (standard), custom lengths available on request |
| Tolerance on OD | +/- 0.5% (typical for ERW pipe manufacturing) |
| Tolerance on Wall Thickness | +/- 10% (standard industry tolerance) |
| Surface Finish | Mill finish, no coating unless specified |
| Standards Compliance | Typically meets API 5L, ASTM A53, and BS 1387 requirements |
| Packaging | Bundled with steel straps, plastic caps on ends, and moisture-resistant wrapping (typical for maritime export) |
Tianjin Huilitong Steel Tube Co., Ltd. operates production facilities in Tianjin’s Beihuan Industry Area, with integrated ERW and SSAW lines and additional partner plants for LSAW and seamless pipe production across China. The company is registered as a manufacturer with verified factory address details, but no public information confirms certifications, annual output, or client lists. Response metrics show no recorded engagement, suggesting buyers must initiate direct communication for technical or commercial details.
The supplier’s focus is on volume production of welded steel tubes for export markets, leveraging its high-frequency welding capacity and regional logistics access. There is no indication of in-house testing labs, third-party inspections, or quality control certifications such as ISO. Buyers should request material test reports and dimensional inspection reports before placing orders, as these are not stated as standard offerings.
| 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 |
Before ordering, verify the material test report (MTR) for chemical composition and mechanical properties, especially yield strength and elongation. Confirm that the pipe’s OD and wall thickness tolerances match your application requirements, as deviations beyond ±10% can affect fitting compatibility. Request a copy of the production batch number and traceability records for each shipment.
Logistics are typically handled via FOB Tianjin Port, with containerized or bulk cargo depending on volume. Lead time is not stated but generally ranges from 20 to 45 days after deposit, subject to production scheduling. Payment terms are commonly 30% advance with balance against shipping documents. Confirm Incoterms 2020 usage and insurance coverage responsibilities before shipment.
On arrival, inspect for surface defects such as longitudinal seams, scabs, or deep scratches. Verify wall thickness using ultrasonic gauges at random points and check for ovality using a caliper. Request certificates of conformity and packing list matching the order. If used in pressure systems, consider third-party inspection by SGS or Bureau Veritas for compliance validation.
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When sourcing Erw Steel Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Huilitong Steel Tube Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $650/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Erw Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Huilitong Steel Tube Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 Erw Steel Pipe 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Erw Steel Pipe 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 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 Erw Steel Pipe from Tianjin Huilitong Steel Tube Co., Ltd. is $650/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 Huilitong Steel Tube Co., Ltd. through EximNext.
The supplier, Tianjin Huilitong Steel Tube Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Erw Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Erw Steel Pipe depends on the specific grade and form. Contact Tianjin Huilitong Steel Tube Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Erw Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Huilitong Steel Tube Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Tianjin Huilitong Steel Tube 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tianjin Huilitong Steel Tube Co., Ltd. through EximNext.
Tianjin Huilitong Steel Tube Co., Ltd. offers Erw Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Erw Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Huilitong Steel Tube Co., Ltd. through our platform.
Tianjin Huilitong Steel Tube Co., Ltd. maintains international quality certifications. These ensure that the Erw Steel Pipe 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 Huilitong Steel Tube 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 Huilitong Steel Tube Co., Ltd..
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