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Hunan Standard Steel Co., Ltd. supplies ERW steel pipes that meet ASTM A53 and API 5L specifications, primarily in Grade B. The product range covers outer diameters from 1/8 inch (3.2 mm) up to 24 inch (609 mm) and wall thicknesses up to 26.5 mm. Lengths are commonly delivered in 6 m to 12 m sections, with ends prepared as square cuts or beveled for welding. All pipes are manufactured from carbon‑steel grade B as defined by the cited standards.
The steel conforms to the chemical composition and mechanical properties required for API 5L Grade B, including a minimum yield strength of 310 MPa. Typical surface conditions are plain carbon steel, with optional galvanising for corrosion protection. Dimensional tolerances follow the standard ±0.3 mm on diameter and ±0.2 mm on wall thickness for this size range. These parameters align with industry practice for medium‑pressure oil, gas and water transmission lines.
Potential buyers include infrastructure developers, water treatment facilities and energy companies seeking reliable pipe solutions. The supplier does not list a fixed minimum order, so quantities should be negotiated based on project scale. Pipes are bundled in wooden crates with plastic caps and can be inspected by recognised agencies; buyers are advised to confirm lead times, Incoterms and payment conditions before finalising the contract.
| Material | Carbon Steel (API 5L Grade B / ASTM A53 Grade B) |
| Standard | API 5L, ASTM A53 |
| Outer Diameter | 0.125 in - 24 in (3.2 mm - 609 mm) |
| Wall Thickness | up to 26.5 mm |
| Typical Length | 6 m - 12 m (typical) |
| End Preparation | Square cut or beveled (typical) |
| Surface Condition | Plain carbon steel, optional hot‑dip galvanised (typical) |
| Pressure Rating | up to 12 MPa for API 5L Grade B (typical) |
| Dimensional Tolerance | ±0.3 mm diameter, ±0.2 mm thickness (typical) |
| Packing | Wooden crates with plastic caps, bundled for transport (typical) |
Hunan Standard Steel Co., Ltd. is headquartered at 112 Fuyuan Ave, Xinsha Industrial Zone, Changsha, Hunan Province, China. The company is classified as an imported‑tier supplier with a harbor trust tier, indicating active participation in cross‑border trade. Its public profile records a response rate of 0 percent and no average response time, so buyers should verify communication responsiveness during negotiations.
The firm focuses on carbon‑steel ERW pipe production and can provide documentation such as mill test reports and third‑party inspection certificates. While specific production capacity is not disclosed, the supplier states that inspection by agencies like SGS is accepted, and on‑site verification can be arranged if required.
ERW steel pipes manufactured to ASTM A53 and API 5L standards offer a cost-effective solution for oil, gas, and water transmission applications. With outer diameters ranging from 1/8 inch to 24 inches and wall thickness up to 26.5mm, these electric resistance welded carbon steel pipes deliver reliable strength for medium to high-pressure environments. Widely sourced from global mills, ERW pipes are a staple in international trade for infrastructure, construction, and energy projects across both developed and emerging markets.
| 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 |
Importers should first confirm that the pipe dimensions, grade and coating match the project specifications and request the relevant ASTM or API certificates before committing to purchase. Because the supplier’s response rate is listed as zero percent, it is prudent to establish clear communication channels and obtain written confirmation of all technical requirements.
Logistical arrangements typically involve negotiation of Incoterms such as FOB Shanghai or CIF Ningbo, with lead times to be agreed based on order size. Buyers should discuss payment terms, whether by T/T, L/C or other methods, and verify any bank guarantees required for international trade.
Quality control relies on third‑party inspection and proper documentation. Request mill test reports, coating certificates and, if needed, arrange pre‑shipment inspection to ensure the pipes meet the agreed standards before loading for export.
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When sourcing Erw Steel Pipe With Astm Api for your business, securing the right balance of quality and cost is essential. Hunan Standard Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5L Grade B / ASTM A53 Grade B / ASTM A252, Carbon Steel, low alloy composition, and OD: 1/8 inch to 24 inch; Wall Thickness: up to 26.5mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/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 With Astm requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Standard 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 import export 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 With Astm 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 online B2B marketplace. Start your sourcing journey today.
Importing Erw Steel Pipe With Astm 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 With Astm Api from Hunan Standard Steel Co., Ltd. is $2/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 Hunan Standard Steel Co., Ltd. through EximNext.
The supplier, Hunan Standard Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Erw Steel Pipe With Astm. 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 With Astm Api 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 With Astm from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Standard Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Hunan Standard 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 Erw Steel Pipe With Astm Api supplied by Hunan Standard Steel Co., Ltd. include API 5L Grade B / ASTM A53 Grade B / ASTM A252, Carbon Steel, low alloy composition, and OD: 1/8 inch to 24 inch; Wall Thickness: up to 26.5mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hunan Standard Steel Co., Ltd. offers Erw Steel Pipe With Astm with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Erw Steel Pipe With Astm is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Standard Steel Co., Ltd. through our platform.
Hunan Standard Steel Co., Ltd. maintains international quality certifications. These ensure that the Erw Steel Pipe With Astm 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. Hunan Standard 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 Hunan Standard Steel Co., Ltd..
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