Import Precision Seamless Steel Tube — Buy in wholesale FOB from Supplier in China

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Precision seamless steel tube by Changsha Xianghui Entreprise Co., Ltd
Harbor
Precision seamless steel tube - Image 1

Precision seamless steel tube

🕐Last updated: Sep 21, 2026
7001000/ Bags
Min. Order: 1 Bags
💱₹7,001,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.31
⚙️MaterialCarbon Steel (Grade 20#, 45#, or equivalent)
📁CategorySteel Tubes
💳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 Precision seamless steel tube from Changsha Xianghui Entreprise Co., Ltd - Wholesale Supply

The item is a precision seamless steel tube made from carbon steel grades 20# or 45# (or equivalent). The supplier provides outer diameters from 6 mm to 60 mm and wall thicknesses between 1 mm and 12 mm, with dimensions that can be customised to meet specific engineering drawings. Typical surface finishes include hot‑dip galvanised and black oxide, and the tubes are shipped in bundled or wooden‑crated packs suitable for container loading.

These tubes meet ASTM A106 and GB/T 8163 standards, which are widely recognised for automotive and industrial hydraulic components. Typical tensile strength is about 380 MPa for 20# steel and 550 MPa for 45# steel, and a common dimensional tolerance is ±0.1 mm on outer diameter, ensuring consistent performance in high‑stress applications. Standard length for bulk export is 6 m, although other lengths can be arranged on request.

The tubes are used in shock absorbers for cars and motorcycles, bicycle frames, fitness equipment and hydraulic systems in various machinery. OEMs, component manufacturers and equipment integrators are the main buyers. Trade terms such as FOB and CIF are offered, with payment options including L/C and T/T; exact conditions should be confirmed with the supplier before finalising the contract.

Technical Specifications for Changsha Xianghui Entreprise Co., Ltd Precision seamless steel tube
MaterialCarbon steel (Grade 20#, 45# or equivalent)
Outer diameter6 mm to 60 mm (as specified)
Wall thickness1 mm to 12 mm (as specified)
LengthTypical: 6 m (standard for bulk shipping)
Surface finishHot‑dip galvanized, black oxide (as listed)
Standard complianceASTM A106, GB/T 8163 (as listed)
Typical tensile strength380 MPa for 20# steel, 550 MPa for 45# steel (typical)
Typical dimensional tolerance±0.1 mm on outer diameter (standard)
Typical pressure rating100 bar (typical for hydraulic applications)
PackagingBundled or wooden‑crated for containerised sea freight (as listed)
About Changsha Xianghui Entreprise Co., Ltd - Steel Tube Supplier in China

Changsha Xianghui Entreprise Co., Ltd is situated at 333 Wuyi Road, Changsha, Hunan Province, China (postal code 410011). The firm is classified under the harbour trust tier and carries an imported supplier tier, indicating it sources raw material or finished tube from overseas mills as part of its production process.

The company highlights precision seamless steel tube production for automotive, industrial hydraulic and fitness‑equipment markets, and it lists compliance with ISO quality standards. No explicit certifications, production capacity or client list are disclosed, so prospective buyers should request mill test reports and capacity confirmations directly from the supplier.

Precision seamless steel tubes are engineered for high-stress automotive and industrial hydraulic applications where consistent wall thickness and superior tensile strength are critical. These cold-drawn or cold-rolled tubes meet international standards such as ASTM A106 and GB/T 8163, available in sizes ranging from 6mm to 60mm outer diameter with wall thicknesses from 1mm to 12mm. Widely sourced from mills in China, South Korea, and the EU, these tubes are exported in bundled or wooden-crated packaging suitable for containerized sea freight, making them a high-demand commodity in the global steel import trade.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
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Major MarketsGlobal
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Frequently Asked Questions About Precision seamless steel tube from Changsha Xianghui Entreprise Co., Ltd
The tubes are produced from carbon‑steel grades 20# and 45# (or equivalent), which correspond to typical tensile strengths of 380 MPa and 550 MPa respectively.

Sourcing Precision seamless steel tube from Changsha Xianghui Entreprise Co., Ltd - China Import Guide

Before confirming a purchase, request the mill test report confirming the grade (20# or 45#) and verify the outer‑diameter and wall‑thickness tolerances. Confirm the surface‑finish specification and ask for a surface‑coating certificate if a galvanised or black‑oxide finish is required for the intended service environment.

Agree on the Incoterm - FOB or CIF are commonly used - and obtain a realistic lead‑time estimate based on the supplier’s current production schedule. Payment terms such as L/C or T/T should be documented in the purchase agreement and any advance payment requirements clarified.

Plan a third‑party inspection either at the factory or upon arrival to check dimensional accuracy, wall‑thickness uniformity and surface‑treatment quality. Request the final packing list, certificate of conformity and any required export documentation to ensure smooth customs clearance.

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Buy Precision Seamless Steel in Bulk — Verified Supplier in China

When sourcing Precision Seamless Steel Tube for your business, securing the right balance of quality and cost is essential. Changsha Xianghui Entreprise Co., Ltd, a verified supplier based in China, offers this product with key specifications including St52 (Q355B), 20#, 45# Carbon Steel, Carbon steel with trace elements; C ≤ 0.25%, Mn ≤ 1.65%, and OD: 6mm - 89mm; Wall thickness: 1mm - 14mm; Length: 6m standard / custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7001000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.31, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.

Precision Seamless Steel Specifications, Trade Terms & Pricing

Importing Precision Seamless Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Xianghui Entreprise 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 7304.31 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 Xianghui Entreprise Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Precision Seamless Steel 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 Tubes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Precision Seamless Steel — Shipping, Logistics & Customs

Importing Precision Seamless Steel 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 7304.31 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 Precision Seamless Steel

What is the wholesale price of Precision Seamless Steel Tube?

The current listed wholesale price for Precision Seamless Steel Tube from Changsha Xianghui Entreprise Co., Ltd is $7001000/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 Xianghui Entreprise Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Precision Seamless Steel?

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

What is the HS Code for Precision Seamless Steel Tube?

For international shipping and customs clearance, Precision Seamless Steel Tube is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Precision Seamless Steel from China?

To import Precision Seamless Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Xianghui Entreprise Co., Ltd. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.

Is Changsha Xianghui Entreprise Co., Ltd a verified supplier?

Yes, Changsha Xianghui Entreprise 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 Precision Seamless Steel Tube?

The key specifications for Precision Seamless Steel Tube supplied by Changsha Xianghui Entreprise Co., Ltd include St52 (Q355B), 20#, 45# Carbon Steel, Carbon steel with trace elements; C ≤ 0.25%, Mn ≤ 1.65%, and OD: 6mm - 89mm; Wall thickness: 1mm - 14mm; Length: 6m standard / custom. 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 Precision Seamless Steel?

Changsha Xianghui Entreprise Co., Ltd offers Precision Seamless Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Precision Seamless Steel the most?

Precision Seamless Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Xianghui Entreprise Co., Ltd through our platform.

What certifications does this Precision Seamless Steel supplier hold?

Changsha Xianghui Entreprise Co., Ltd maintains international quality certifications. These ensure that the Precision Seamless Steel meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Precision Seamless Steel Tube on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Xianghui Entreprise 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 Xianghui Entreprise Co., Ltd.

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