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This ASTM A554 Grade 304 stainless steel square tube is a welded structural tubing product with a composition of 18% chromium and 8% nickel (UNS S30400). It features a semi-smooth, dark grey finish and tapered edges, ensuring consistent dimensions along its length. The material’s non-magnetic properties and corrosion resistance make it suitable for fabrication, architectural, and industrial applications, including outdoor use in marine or industrial environments.
The tube is produced to meet international structural tubing standards, with 304 stainless steel offering high strength and durability. Typical industry variants for this grade include mill lengths of 6 metres, with custom cutting and finishing available. Standard tolerances for square tubing often conform to ASTM A554, with wall thickness variations typically held within ±10% and corner radii adhering to specified limits for structural integrity.
Common applications include railings, medical equipment, food industry machinery, and architectural frameworks. Buyers in construction, manufacturing, and marine sectors source this product for its balance of formability and resistance to oxidation. Trade terms such as MOQ, packaging, and lead times should be confirmed directly with Hunter Special Steel Company Limited, as these are not specified in the listing.
| Standard | ASTM A554 |
| Grade | 304 (UNS S30400) |
| Material Composition | 18% Cr, 8% Ni |
| Form | Welded Structural Tubing |
| Shape | Square Hollow Section |
| Finish | Semi-smooth, dark grey |
| Magnetic Properties | Non-magnetic |
| Typical Length | 6 m (standard mill length, typical) |
| Wall Thickness Tolerance | ±10% (standard for ASTM A554) |
| Corner Radius | Conforms to ASTM A554 structural limits (typical) |
Hunter Special Steel Company Limited is a supplier of stainless steel products, with an operational address in Shandong, China, and a listed origin of Singapore. The company is categorised under the 'harbor' trust tier, indicating a baseline level of verification for trade activities. Its profile does not specify additional certifications, client history, or operational scale beyond its product offerings.
The supplier focuses on structural and industrial-grade stainless steel, including ASTM A554 products. While the response rate and average response time are currently listed as zero, this may reflect recent activity or system updates. Buyers are advised to confirm current responsiveness and verification status directly with the supplier before proceeding with inquiries.
This ASTM A554 Grade 304 stainless steel square tube is a welded structural tubing product widely used in architectural, industrial, and fabrication applications. It offers excellent corrosion resistance, formability, and a non-magnetic finish suitable for both indoor and outdoor environments. Ideal for import and export trade, this square hollow section meets international structural tubing standards and is available in standard mill lengths with options for custom cutting and finishing.
| 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 ordering, verify the exact grade and material composition to ensure compatibility with your application. Confirm that the ASTM A554 specification meets your project’s structural and corrosion resistance requirements. Request mill test certificates or third-party inspection reports to validate the material’s chemical and mechanical properties.
Discuss logistics details such as packaging, loading, and port of shipment with Hunter Special Steel Company Limited. Clarify Incoterms (e.g., FOB, CFR) and payment terms to avoid misunderstandings. For bulk orders, confirm whether the supplier offers wooden crates or other protective packaging to prevent damage during transit.
Conduct quality checks upon receipt, focusing on dimensions, surface finish, and wall thickness. For critical applications, arrange for non-destructive testing (NDT) such as ultrasonic or eddy current testing to detect defects. Ensure all documentation, including packing lists and certificates of compliance, is provided and reviewed.
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When sourcing Astm A554 Stainless Steel Square Tube for your business, securing the right balance of quality and cost is essential. Hunter Special Steel Company Limited, a verified supplier based in Singapore, offers this product with key specifications including 304 Stainless Steel / Austenitic, Cr 18-20%, Ni 8-10.5%, C max 0.08%, Fe balance, and 25mm x 25mm to 150mm x 150mm; Wall thickness 1.0mm - 6.0mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,8003,400./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 Steel Tubes sector with strong demand from importing countries worldwide.
Importing Astm A554 Stainless Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunter Special Steel Company Limited 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A554 Stainless 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.
Importing Astm A554 Stainless 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 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).
The current listed wholesale price for Astm A554 Stainless Steel Square Tube from Hunter Special Steel Company Limited is $2,8003,400./Bags on FOB terms from Singapore. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hunter Special Steel Company Limited through EximNext.
The supplier, Hunter Special Steel Company Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A554 Stainless Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm A554 Stainless Steel Square 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.
To import Astm A554 Stainless Steel from Singapore, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunter Special Steel Company Limited. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.
Yes, Hunter Special Steel Company Limited 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 Astm A554 Stainless Steel Square Tube supplied by Hunter Special Steel Company Limited include 304 Stainless Steel / Austenitic, Cr 18-20%, Ni 8-10.5%, C max 0.08%, Fe balance, and 25mm x 25mm to 150mm x 150mm; Wall thickness 1.0mm - 6.0mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hunter Special Steel Company Limited offers Astm A554 Stainless Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A554 Stainless Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunter Special Steel Company Limited through our platform.
Hunter Special Steel Company Limited maintains international quality certifications. These ensure that the Astm A554 Stainless Steel 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. Hunter Special Steel Company Limited 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 Hunter Special Steel Company Limited.
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