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ERW steel pipes from Hunan Prime Steel Pipe Co., Ltd. are manufactured using electric-resistance welding on hot-rolled steel coils, producing straight-seam pipes with consistent wall thickness. The listing confirms availability in standard diameters and wall thicknesses suitable for low to medium-pressure applications, with no exact dimensions provided. These pipes are not coated or galvanized, relying on the base carbon steel for structural integrity.
The material is typical carbon steel, with no specified grade such as ASTM A53 or API 5L, but the manufacturing method aligns with standard ERW practices in the industry. Wall thicknesses are generally in the range of 2.0 mm to 12.7 mm, and outer diameters commonly span 21.3 mm to 610 mm, based on typical ERW product ranges. The absence of corrosion-resistant coatings means these are suited for dry or controlled environments unless further treated by the buyer.
These pipes are used in structural frameworks, low-pressure fluid conveyance, and mechanical applications in construction and light manufacturing. Buyers include regional distributors, engineering contractors, and industrial maintenance teams in Southeast Asia and the Middle East. Trade terms are not specified in the listing, but standard export packaging includes bundling with steel straps and plastic end caps. Buyers must confirm minimum order quantities and Incoterms directly with the supplier.
| Manufacturing Method | Electric Resistance Welded (ERW) |
| Material | Carbon steel, uncoated |
| Typical Outer Diameter Range | 21.3 mm to 610 mm (standard industry range) |
| Typical Wall Thickness Range | 2.0 mm to 12.7 mm (standard industry range) |
| Seam Type | Straight seam, high-frequency welded |
| Typical Length | 5.8 m to 12 m (standard cut-to-length range) |
| Surface Finish | Mill finish, no coating applied |
| Typical Tolerance on Diameter | +/- 1% (standard for ERW pipes) |
| Typical Tolerance on Wall Thickness | +/- 10% (standard for ERW pipes) |
| Packaging | Bundled with steel straps, plastic end caps |
Hunan Prime Steel Pipe Co., Ltd. is based in Changsha, Hunan Province, with a registered office at 22nd Floor, Longchamp International Mansion, No. 9 Xiangfu Rd. The listing confirms the company as an imported supplier with harbor trust tier, indicating verified export compliance. No details are provided regarding years in operation, workforce size, production capacity, or client list.
The supplier's profile does not state certifications, revenue, or factory location beyond the registered address. Response rate and average response time are recorded as zero, suggesting limited direct communication channels. Buyers should treat this as a trading entity rather than a manufacturer unless verified independently. All product claims must be confirmed through direct inquiry.
| 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 exact material grade, wall thickness tolerance, and testing protocols with Hunan Prime Steel Pipe Co., Ltd. The listing provides no certified mill test reports or chemical composition data. Request a copy of the production specification sheet and ensure it matches your application requirements, especially if used in structural or pressure-bearing systems.
Confirm the Incoterms offered, such as FOB or CIF, and the loading port in China. Lead time is not stated, but typical production cycles for ERW pipes range from 20 to 45 days after order confirmation. Payment terms are not disclosed; buyers should negotiate against standard 30% deposit and 70% against BL copy terms. Always request a packing list and export documentation before shipment.
Perform a pre-shipment inspection for surface defects, ovality, and seam quality. Request a certificate of conformity and test reports for hydrostatic pressure and dimensional accuracy. For international shipments, ensure the supplier provides a commercial invoice, packing list, and certificate of origin. Retain samples for quality comparison upon arrival, as the listing does not guarantee consistency without independent verification.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Erw is critical for maintaining your business operations. Hunan Prime Steel Pipe Co., Ltd., a verified supplier located in China, provides high-quality Erw ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Erw from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hunan Prime Steel Pipe Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Hunan Prime Steel Pipe Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Erw from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Hunan Prime Steel Pipe Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Hunan Prime Steel Pipe Co., Ltd. provides Erw for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hunan Prime Steel Pipe Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Erw to your country.
Send a direct message to Hunan Prime Steel Pipe Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Hunan Prime Steel Pipe Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Hunan Prime Steel Pipe Co., Ltd..
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