Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Permanent Steel Manufacturing Co., Ltd. supplies ERW steel pipe fabricated from carbon steel that meets API 5L Grade B, Q235 and Q345 specifications. The pipes are produced by electric resistance welding, a method that ensures a continuous longitudinal seam and reliable pressure resistance. These tubes are intended for oil and gas transmission, water supply networks and structural construction projects. The product is shipped from the company’s facilities in Changsha, Hunan, China.
Typical industry dimensions for ERW pipe range from 20 mm to 600 mm in outside diameter with wall thicknesses between 1.6 mm and 20 mm, and lengths of 6 m to 12 m are commonly offered. Standard coating options such as epoxy, coal‑tar epoxy or 3 PE are applied on request to improve corrosion resistance. The pipes conform to global standards including API 5L and ASTM A53, providing the tensile strength and weld integrity required for medium‑pressure service.
Importers typically purchase these pipes for pipelines, infrastructure projects and machinery frames, where cost‑effectiveness and ease of installation are valued. Because the listing does not disclose minimum order quantities, price brackets or lead times, buyers should request those details directly from the supplier. Trade terms such as Incoterms, payment schedule and packaging specifications can be negotiated once the technical requirements are confirmed. Confirming the mill test certificate and coating specification before shipment helps mitigate quality risk.
| Material | Carbon steel (API 5L Grade B, Q235, Q345) |
| Welding method | Electric Resistance Welded (ERW) |
| Standard compliance | API 5L, ASTM A53 (typical) |
| Typical outside diameter | 20 mm - 600 mm (typical) |
| Typical wall thickness | 1.6 mm - 20 mm (typical) |
| Typical length | 6 m - 12 m (typical) |
| Typical coating | Epoxy, coal‑tar epoxy, 3 PE (typical) |
| Typical pressure rating | PN10 - PN16 (typical) |
Permanent Steel Manufacturing Co., Ltd. operates from the Hi‑Tech Industrial Development Zone in Changsha, Hunan Province, China. The company reports a harbour‑level trust tier, indicating that basic verification of its business credentials has been completed, although its response rate is currently recorded as zero.
The supplier’s profile highlights years of experience producing stainless tubes, hollow sections, pipe fittings and galvanized pipe, in addition to ERW steel pipe. The listing does not provide details on production capacity, specific certifications or client references, so interested buyers should seek confirmation of those aspects directly from the company.
ERW steel pipe (Electric Resistance Welded) is a cost-effective carbon steel tubing solution widely used in oil and gas transmission, water supply systems, and structural construction. Available in grades such as API 5L Gr B and ASTM A53 Type F, these pipes offer excellent weld integrity and pressure resistance. ERW steel pipes are a preferred choice in international trade due to their competitive pricing, ease of installation, and compliance with global standards for industrial and infrastructure projects.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, confirm that the pipe carries an up‑to‑date mill test certificate and that the coating type matches your project’s corrosion requirements. Verify the exact outside diameter, wall thickness and length to ensure compatibility with your pipeline design, and request a sample of the certificate for each grade you intend to purchase.
Discuss logistics early by asking the supplier which Incoterms they can offer, typical lead times for the selected sizes and any packaging options such as bundled bundles or straight‑length coils. Clarify the preferred payment schedule, whether a letter of credit or advance payment is required, and whether the supplier can arrange freight forwarding from the port in Changsha.
Plan for quality assurance by scheduling a third‑party inspection either at the factory or upon arrival. Common checks include hydrostatic pressure testing, coating thickness measurement and dimensional verification. Obtaining the inspection report alongside the mill test certificate will help secure consistent product quality for your import.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Erw Steel Pipe for your business, securing the right balance of quality and cost is essential. Permanent Steel Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including ERW Carbon Steel Pipe, API 5L Grade A/B, ASTM A53 Grade A/B/C, Q195-Q345, Electric Resistance Welding (ERW), High-Frequency Welded, and NPS 1/2" to NPS 24", OD 21.3mm to 610mm, Wall Thickness 2.0mm to 20mm, Length 6m / 12m or as required. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/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. Permanent Steel Manufacturing 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 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 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 Permanent Steel Manufacturing Co., Ltd. is $500/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 Permanent Steel Manufacturing Co., Ltd. through EximNext.
The supplier, Permanent Steel Manufacturing 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 Permanent Steel Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Permanent Steel Manufacturing 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 Permanent Steel Manufacturing Co., Ltd. include ERW Carbon Steel Pipe, API 5L Grade A/B, ASTM A53 Grade A/B/C, Q195-Q345, Electric Resistance Welding (ERW), High-Frequency Welded, and NPS 1/2" to NPS 24", OD 21.3mm to 610mm, Wall Thickness 2.0mm to 20mm, Length 6m / 12m or as required. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Permanent Steel Manufacturing 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 Permanent Steel Manufacturing Co., Ltd. through our platform.
Permanent Steel Manufacturing 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. Permanent Steel Manufacturing 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 Permanent Steel Manufacturing Co., Ltd..
Discover more products in Steel Pipes from verified suppliers worldwide.