Import Spiral Steel Pipe — Buy in wholesale FOB from Supplier in China

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Spiral Steel Pipe by Changsha Hunan Steel Co. Ltd.
⚓ Harbor
Spiral Steel Pipe - Image 1

Spiral Steel Pipe

🕐Last updated: Oct 08, 2026
850– / Bags
Min. Order: 1 Bags
💱≈ ₹850.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7305.11
⚙️MaterialCarbon Steel (Q235, Q345, API 5L Grade B to X80)
📁CategorySteel Pipes
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Spiral Steel Pipe from Changsha Hunan Steel Co. Ltd. - Wholesale Supply

Changsha Hunan Steel Co. Ltd. manufactures spiral welded steel pipes in Changsha, Hunan province, China. The pipes are produced from carbon steel grades ranging from Q235 and Q345 up to API 5L specifications from Grade B to X80. They are fabricated using the spiral submerged arc welding (SSAW/HSAW) process, which yields a continuous helix weld along the pipe length. The product complies with API 5L and AWWA standards for pressure pipelines.

Standard pipe diameters span from 300 mm to 2000 mm, with wall thicknesses typically between 6 mm and 30 mm. Lengths are commonly supplied in 6 m sections, which can be cut to size on request. The pipes can withstand design pressures from 1.0 MPa up to 10 MPa depending on the grade. Optional external coatings such as three‑layer polyethylene are often applied for corrosion protection in water and oil transport applications.

These pipes are used in water transmission networks, oil and gas pipelines and large‑scale civil engineering projects. Typical purchasers include utility companies, oilfield contractors and infrastructure developers. Trade can be arranged under FOB or CIF terms, with shipment from the port of Shanghai or Ningbo; exact incoterms should be confirmed with the supplier. Prospective buyers should verify the required diameter, wall thickness, coating type and any project‑specific certifications before ordering.

Technical Specifications for Changsha Hunan Steel Co. Ltd. Spiral Steel Pipe
MaterialCarbon Steel (Q235, Q345, API 5L Grade B‑X80)
Welding MethodSpiral Submerged Arc Welding (SSAW/HSAW)
Standards ComplianceAPI 5L, AWWA (supplier‑stated)
Typical Diameter Range300 mm - 2000 mm (typical)
Typical Wall Thickness6 mm - 30 mm (typical)
Standard Length6 m (typical)
Design Pressure1.0 MPa - 10 MPa (typical)
Coating OptionThree‑layer polyethylene (typical)
Weight per Meter30 kg - 250 kg (typical)
End PreparationPlain, threaded or beveled ends as required (typical)
About Changsha Hunan Steel Co. Ltd. - Pipe Supplier in China

Changsha Hunan Steel Co. Ltd. is situated in the Hunan Steel Industrial Zone, Furong Special District, Changsha, Hunan, China. The company holds a harbor trust tier, indicating a verified status, but the listed response rate is 0 % and no average response time is recorded, so communication may need proactive follow‑up.

The supplier focuses on the production of spiral welded steel pipes for large‑diameter applications and offers standard API 5L and AWWA compliance. No additional details such as annual capacity, client list or specific certifications are provided, therefore buyers should request any required technical documents directly from the company.

Spiral welded steel pipe (SSAW/HSAW) is manufactured using the spiral submerged arc welding method, making it ideal for large-diameter applications where seamless pipe is cost-prohibitive. Widely used in water transmission, oil and gas pipeline projects, and structural construction, these pipes meet API 5L and AWWA standards in grades from Grade B to X80. They offer excellent pressure resistance and are a preferred choice for infrastructure and energy export contracts worldwide.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Spiral Steel Pipe from Changsha Hunan Steel Co. Ltd.
The supplier offers grades Q235, Q345 and API 5L grades ranging from B to X80. Specific grade availability for a project should be confirmed with the supplier.

Sourcing Spiral Steel Pipe from Changsha Hunan Steel Co. Ltd. - China Import Guide

Before ordering, confirm that the pipe grade, diameter and wall thickness match the engineering specifications of your project. Request the latest mill test reports, API 5L certificates and any coating certification to ensure compliance with required standards.

Logistics for Chinese steel pipe shipments usually involve loading at the ports of Shanghai or Ningbo. Verify whether the supplier prefers FOB or CIF terms, the expected lead time for production and loading, and the payment method they accept. Arrange freight forwarding and customs clearance in advance to avoid delays.

Quality control should include third‑party inspection of dimensional tolerances, wall thickness, coating adhesion and non‑destructive testing such as ultrasonic examination. Obtain a full set of documentation, including the certificate of origin, compliance certificates and a packing list, before the cargo departs the factory.

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Changsha Hunan Steel Co. Ltd.
China
⚓ HarborIndustrial & Minerals
54/100
Trust Score
2
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Buy Spiral Steel Pipe in Bulk — Verified Supplier in China

When sourcing Spiral Steel Pipe for your business, securing the right balance of quality and cost is essential. Changsha Hunan Steel Co. Ltd., a verified supplier based in China, offers this product with key specifications including API 5L Grade B, X42, X52, X60, X65, X70; GB/T 9711 Q235B, Q345B; ASTM A252 Grade 3, Carbon Steel, C ≤ 0.22%, Mn ≤ 1.2%, max 0.045% P, 0.045% S, and Outer Diameter 219mm - 3000mm; Wall Thickness 5mm - 25mm; Length 6m - 18m (or random length). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $850/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7305.11, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.

Spiral Steel Pipe Specifications, Trade Terms & Pricing

Importing Spiral Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Hunan 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 7305.11 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.

About Changsha Hunan Steel Co. Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Spiral 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.

Import Spiral Steel Pipe — Shipping, Logistics & Customs

Importing Spiral 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 7305.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Spiral Steel Pipe

What is the wholesale price of Spiral Steel Pipe?

The current listed wholesale price for Spiral Steel Pipe from Changsha Hunan Steel Co. Ltd. is $850/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 Changsha Hunan Steel Co. Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Spiral Steel Pipe?

The supplier, Changsha Hunan Steel Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Spiral Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Spiral Steel Pipe?

For international shipping and customs clearance, Spiral Steel Pipe is classified under HS Code 7305.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Spiral Steel Pipe from China?

To import Spiral Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Hunan Steel Co. Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.

Is Changsha Hunan Steel Co. Ltd. a verified supplier?

Yes, Changsha Hunan 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.

What are the key specifications of Spiral Steel Pipe?

The key specifications for Spiral Steel Pipe supplied by Changsha Hunan Steel Co. Ltd. include API 5L Grade B, X42, X52, X60, X65, X70; GB/T 9711 Q235B, Q345B; ASTM A252 Grade 3, Carbon Steel, C ≤ 0.22%, Mn ≤ 1.2%, max 0.045% P, 0.045% S, and Outer Diameter 219mm - 3000mm; Wall Thickness 5mm - 25mm; Length 6m - 18m (or random length). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Spiral Steel Pipe?

Changsha Hunan Steel Co. Ltd. offers Spiral Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Spiral Steel Pipe the most?

Spiral Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Hunan Steel Co. Ltd. through our platform.

What certifications does this Spiral Steel Pipe supplier hold?

Changsha Hunan Steel Co. Ltd. maintains international quality certifications. These ensure that the Spiral Steel Pipe meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Spiral Steel Pipe on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Hunan Steel Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Changsha Hunan Steel Co. Ltd..

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