Import 304 Stainless Steel Industry Tube — Buy in wholesale FOB from Supplier in China

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304 Stainless Steel Industry Tube by Shaanxi Tonghui Steel Co., Ltd.
Harbor
304 Stainless Steel Industry Tube - Image 1

304 Stainless Steel Industry Tube

🕐Last updated: Aug 19, 2026
2.3/ Bags
Min. Order: 1 Bags
💱₹2.30/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7306.40
⚙️MaterialStainless Steel 304 (UNS S30400, 18Cr-8Ni)
📁CategoryStainless Steel 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 304 Stainless Steel Industry Tube from Shaanxi Tonghui Steel Co., Ltd. - China Wholesale Supply

Shaanxi Tonghui Steel Co., Ltd. supplies 304 stainless steel industry tube from Xi'an, Shaanxi Province, China. The material is specified as UNS S30400 with the standard 18% chromium and 8% nickel composition (18Cr-8Ni). The source description references ASTM A312 and A554 as relevant standardspositions, indicating the product may be offered in seamless (A312) or welded (A554) form, though buyers must confirm which execution Tonghui actually supplies. The tubes are characterised by corrosion resistance, heat resistance, low-temperature strength, and good stamping and bending formability, with no heat treatment hardening phenomenon.

Tonghui's product is positioned for industrial rather than decorative applications, covering sectors such as chemical processing, food and beverage, pharmaceuticals, petrochemicals, oil and gas, construction, and general manufacturing. The source also lists consumer-adjacent uses including tableware, cabinets, and automotive parts, which suggests the supplier may serve both industrial and commercial tube markets. Typical 304 tube mechanical properties include minimum 205 MPa yield strength and 515 MPa tensile strength, with elongation of 40% in the annealed condition, though actual values should be verified per batch.

Industrial buyers generally source 304 tube by specifying outer diameter, wall thickness, and length against ASTM standards. Common outer diameters range from 6mm to 610mm for A312 seamless, and from 9.5mm to 152.4mm for A554 welded, though Tonghui's exact size programme is not detailed. The tubes are normally supplied in random or fixed lengths, with plain ends, bevelled ends, or threaded ends according to order. Shaanxi's inland location means export shipments typically move by road or rail to a coastal port such as Tianjin or Qingdao, adding a domestic leg to the logistics chain.

Technical Specifications for Shaanxi Tonghui Steel Co., Ltd. 304 Stainless Steel Industry Tube
Material GradeAISI 304 / UNS S30400 (18% Cr, 8% Ni)
Applicable StandardsASTM A312 (seamless/welded), ASTM A554 (welded mechanical) - typical for industry tube
Typical Outer Diameter Range9.5mm to 610mm (standard ASTM range; confirm Tonghui stock)
Wall Thickness Range0.5mm to 50mm (typical for 304 industrial tube)
Minimum Yield Strength205 MPa (typical annealed value per ASTM A312)
Minimum Tensile Strength515 MPa (typical annealed value per ASTM A312)
Elongation40% minimum in 2 inches (typical annealed 304)
FormabilityGood stamping, bending, and hot workability; no heat treatment hardening (per supplier description)
Heat ResistanceContinuous service to 870°C, intermittent to 925°C (typical 304 limit)
Typical LengthRandom 4-7m or fixed length to order (standard industry practice)
About Shaanxi Tonghui Steel Co., Ltd. - Stainless Steel Tube Supplier in China
🏭
Shaanxi Tonghui Steel Co., Ltd.
China Harbor
4.5(0)

Shaanxi Tonghui Steel Co., Ltd. is located at Room 2604, Unit 2, 1st Building of Jinq, Xi'an, Shaanxi Province, China, postal code 710086. The supplier holds a harbor trust tier. The response rate is recorded at 0.00 with zero average response hours, which means no platform-mediated response history is available. Direct contact through the provided address or alternative channels is advisable for buyers requiring prompt communication.

The company profile does not disclose establishment year, production capacity, workforce, revenue, ISO certification, or named clients. The source description positions the product across a broad spectrum from industrial pipe to consumer goods applications, which may indicate trading activity rather than captive manufacturing. No MOQ, lead time, price, or specific size availability is stated in the source data. Buyers should conduct standard due diligence including request for business licence, mill certificates, and reference shipments before committing to a first order.

304 stainless steel industrial tube offers excellent corrosion resistance, high temperature strength, and superior mechanical properties, making it ideal for chemical processing, food and beverage, pharmaceutical, and petrochemical applications. ASTM A312/A554 grade 304 tubes are widely traded internationally as seamless or welded options in various diameters and wall thicknesses. This product serves critical infrastructure in oil and gas, construction, and manufacturing sectors across global supply chains.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 304 Stainless Steel Industry Tube from Shaanxi Tonghui Steel Co., Ltd.
Tonghui's description references both A312 and A554, so you must clarify whether the tubes are seamless, welded, or both. For seamless A312 tube, common schedules are Sch 5S through Sch 80S, with outer diameters from 1/8 inch to 30 inches. For welded A554 mechanical tube, diameters from 9.5mm to 152.4mm are standard. Request a dimensional stock list and confirm whether non-standard sizes are subject to mill minimums.

Sourcing 304 Stainless Steel Industry Tube from Shaanxi Tonghui Steel Co., Ltd. - China Import Guide

Before ordering 304 stainless steel industry tube from Shaanxi Tonghui Steel Co., Ltd., confirm the product form that matches your application. If you need pressure piping, specify ASTM A312 seamless with full certification. If your application is structural or mechanical, ASTM A554 welded tube may be sufficient at lower cost. Request a current mill certificate sample to verify that chemical composition and mechanical properties meet specification. Clarify whether Tonghui is a manufacturer, a trading company, or both, as this affects your recourse path and the freshness of mill documentation you can expect.

Xi'an is located inland, so all export shipments require ground transport to a coastal port, most commonly Tianjin or Qingdao for northern China, or Shanghai for eastern destinations. This adds 2-5 days to the logistics chain and introduces handling risk. Confirm the Incoterm Tonghui offers, who arranges pre-carriage, and whether loading supervision is permitted. For a supplier showing zero platform response rate, secure payment terms are essential: an irrevocable letter of credit at sight, or a staged payment with deposit against pro forma and balance against copy of shipping documents, are standard risk-mitigation approaches for first transactions.

On receipt, inspect tubes for dimensional conformity to ASTM A530 (permissible variations in dimensions), check end finish and marking (gradeinoxtric identification, heat number, standard), and verify that mill certificates correspond to the delivered heats. For welded tube, examine the weld bead for continuity and penetration; for seamlesstube, check for surface defects such as laps or seams. Conduct PMI (positive material identification) if alloy verification is critical. Retain all documentation for customs and any potential warranty claim. If the tubes are for pressure service, ensure the certification level and any required third-party inspection (for example, TUV, Lloyd's Register) were obtained before shipment.

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Shaanxi Tonghui Steel Co., Ltd.
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Products
4.5(0)
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Buy 304 Stainless Steel Indus in Bulk — Verified Supplier in China

When sourcing 304 Stainless Steel Industry Tube for your business, securing the right balance of quality and cost is essential. Shaanxi Tonghui Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including 304 / UNS S30400 / EN 1.4301 austenitic stainless steel tube, C ≤ 0.08%, Cr 18-20%, Ni 8-10.5%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and OD 6mm - 323.9mm (1/4" to 12"), Wall thickness 0.5mm - 12mm, Length 6m or custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.3/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Tubes sector with strong demand from importing countries worldwide.

304 Stainless Steel Indus Specifications, Trade Terms & Pricing

Importing 304 Stainless Steel Indus requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shaanxi Tonghui 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 7306.40 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 Shaanxi Tonghui Steel Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 304 Stainless Steel Indus 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 Stainless Steel Tubes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import 304 Stainless Steel Indus — Shipping, Logistics & Customs

Importing 304 Stainless Steel Indus 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 7306.40 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 304 Stainless Steel Indus

What is the wholesale price of 304 Stainless Steel Industry Tube?

The current listed wholesale price for 304 Stainless Steel Industry Tube from Shaanxi Tonghui Steel Co., Ltd. is $2.3/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 Shaanxi Tonghui Steel Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 304 Stainless Steel Indus?

The supplier, Shaanxi Tonghui Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 304 Stainless Steel Indus. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 304 Stainless Steel Industry Tube?

For international shipping and customs clearance, 304 Stainless Steel Industry Tube is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 304 Stainless Steel Indus from China?

To import 304 Stainless Steel Indus from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shaanxi Tonghui Steel Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Tubes products in your destination country.

Is Shaanxi Tonghui Steel Co., Ltd. a verified supplier?

Yes, Shaanxi Tonghui 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 304 Stainless Steel Industry Tube?

The key specifications for 304 Stainless Steel Industry Tube supplied by Shaanxi Tonghui Steel Co., Ltd. include 304 / UNS S30400 / EN 1.4301 austenitic stainless steel tube, C ≤ 0.08%, Cr 18-20%, Ni 8-10.5%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and OD 6mm - 323.9mm (1/4" to 12"), Wall thickness 0.5mm - 12mm, Length 6m or 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 304 Stainless Steel Indus?

Shaanxi Tonghui Steel Co., Ltd. offers 304 Stainless Steel Indus with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 304 Stainless Steel Indus the most?

304 Stainless Steel Indus is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shaanxi Tonghui Steel Co., Ltd. through our platform.

What certifications does this 304 Stainless Steel Indus supplier hold?

Shaanxi Tonghui Steel Co., Ltd. maintains international quality certifications. These ensure that the 304 Stainless Steel Indus meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 304 Stainless Steel Industry Tube on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shaanxi Tonghui 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 Shaanxi Tonghui Steel Co., Ltd..

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