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Tianjin United Steel Pipe Co., Ltd supplies an electric‑resistance welded steel pipe that is manufactured from carbon steel meeting the HFW ERW grade. The product aligns with API 5L, ASTM A53 and ASTM A500 specifications, ensuring it satisfies the stringent requirements of oil‑and‑gas transmission and water‑distribution networks. Available diameters span from ½ inch to 24 inches, with corresponding wall thicknesses selected to achieve the required pressure class. The pipe’s construction provides consistent weld integrity and dimensional precision across the size range.
The supplier offers the pipe in a seamless finish that promotes optimal flow characteristics, a feature valued in high‑throughput fluid transport systems. Typical industry practice for such pipes includes a yield strength of 250 MPa and a tensile strength of 400 MPa, values that the supplier’s grade is expected to meet. Standard packaging involves bundling the tubes in wooden crates or shipping them loose, facilitating handling on construction sites.
Primary buyers include energy project developers, civil‑engineering contractors and manufacturers of industrial equipment. While the listing mentions flexible MOQ options, exact quantities should be confirmed directly with the company. Shipping terms such as FOB or CIF are available, but lead‑time details must be obtained from the supplier before finalising the order. The pipe’s compliance with recognised standards makes it suitable for projects that demand reliable pressure containment and long‑term service life.
| Material | Carbon steel (MS, HFW ERW Grade) |
| Diameter range | 0.5‑24 in (typical) |
| Wall thickness range | 0.065‑1.0 in (typical) |
| Standard grades | API 5L, ASTM A53, ASTM A500 (typical) |
| Yield strength | 250 MPa (typical) |
| Tensile strength | 400 MPa (typical) |
| Pressure rating | PN16 (typical) |
| Packaging | Wooden crates or loose bundles (typical) |
| Weight per metre | Approx. 8.2 kg/m for 1‑in pipe (typical) |
Tianjin United Steel Pipe Co., Ltd is located in Da Qiuzhuang, Tianjin, China, postal code 301606. The supplier holds a harbour trust tier and is listed as an imported‑tier manufacturer, indicating platform‑verified credentials. Current response metrics show a 0.00% response rate, meaning the company has not yet replied to marketplace enquiries.
The catalogue lists electric‑resistance welded carbon‑steel pipe as its sole offering, with no additional product lines disclosed. Since the listing does not provide information on production capacity, certifications or client references, prospective buyers should request those details directly from the supplier.
ERW steel pipes are electric resistance welded carbon steel tubes widely used in oil and gas transmission, water distribution, structural support, and mechanical applications. Available in sizes from 1/2 inch to 24 inches and conforming to API 5L, ASTM A53, and ASTM A500 standards, these pipes offer excellent weld integrity and dimensional precision. Ideal for import-export traders sourcing industrial piping for construction, infrastructure, and energy projects, ERW pipes are typically packaged in bundles or loose and priced per metric ton on the global market.
| 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 |
Importers should request the mill test report, API 5L certificate and any relevant ASTM compliance documents to verify material quality and standard adherence. Confirming the exact outer diameter and wall‑thickness measurements against the supplier’s technical drawing will help prevent mismatches during installation. It is also prudent to ask for a sample batch for laboratory analysis if the project imposes strict material controls.
Logistics planning requires agreeing on the Incoterm - FOB Tianjin port or CIF destination - and clarifying the expected lead‑time based on the supplier’s production capacity. Payment terms are not listed, so buyers should negotiate conditions such as a partial advance payment followed by a documentary letter of credit. Reviewing the commercial invoice, packing list and bill of lading before cargo release will reduce the risk of documentation errors.
Quality assurance can be reinforced by arranging a third‑party hydrostatic pressure test and visual inspection upon receipt of the goods. Request a certificate of conformity that references the applicable standards (API 5L, ASTM A53, etc.) to ensure compliance. Keeping detailed inspection reports and test certificates on file supports ongoing project quality management.
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When sourcing Erw Steel Pipe for your business, securing the right balance of quality and cost is essential. Tianjin United Steel Pipe Co., Ltd, a verified supplier based in China, offers this product with key specifications including API 5L Grade B, ASTM A53 Grade A/B, ASTM A135, 2.0mm - 25.0mm (SCH 10 to SCH XXS), and 21.3mm - 660mm (1/2" to 26"). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $580.8/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 Erw Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin United Steel Pipe 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 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 Steel Pipes category and connect with top-tier exporters on our comprehensive global 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 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 Erw Steel Pipe from Tianjin United Steel Pipe Co., Ltd is $580.8/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 United Steel Pipe Co., Ltd through EximNext.
The supplier, Tianjin United Steel Pipe 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.
For international shipping and customs clearance, Erw Steel 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 Erw Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin United Steel Pipe Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin United Steel Pipe 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 Erw Steel Pipe supplied by Tianjin United Steel Pipe Co., Ltd include API 5L Grade B, ASTM A53 Grade A/B, ASTM A135, 2.0mm - 25.0mm (SCH 10 to SCH XXS), and 21.3mm - 660mm (1/2" to 26"). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin United Steel Pipe 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 United Steel Pipe Co., Ltd through our platform.
Tianjin United Steel Pipe 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 United Steel Pipe 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 United Steel Pipe Co., Ltd.
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