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Shanghai Samo Industry Co., Ltd. offers Corten A weathering steel in coil and sheet form, produced from Bao Steel in China. The alloy comprises copper, chromium, nickel and phosphorus, delivering a protective rust layer that eliminates the need for painting. The product complies with ASTM A606 and EN 10025 standards, and is supplied in standard coil weights of 3-12 tons. Thicknesses typically range from 2-12 mm, with widths commonly 1000-2000 mm.
Corten A’s mechanical profile includes a typical yield strength around 345 MPa and tensile strength between 485 MPa and 620 MPa, matching the performance of conventional high-strength low-alloy steels. The steel’s corrosion rate in atmospheric conditions is usually 0.2-0.3 mm per year, forming a stable patina that protects the underlying metal. It can be welded using standard procedures without pre-heating, and the surface finish is suitable for architectural exposure. Typical tolerances are +/-0.5 mm for thickness and +/-5 mm for width.
Buyers should request mill test certificates and any ISO or SGS certifications to confirm material conformity. Trade terms such as FOB or CIF are mentioned, but the exact MOQ, lead time and payment conditions need confirmation with Shanghai Samo. The supplier’s harbour-level trust tier indicates a verified status, while response metrics show no recent replies. Project owners in bridge construction, façade engineering and heat-resistant industrial applications commonly source this grade for its durability and low maintenance.
| Material | Corten A Weathering Steel (Low-Alloy Cu-Cr-Ni-P) |
| Alloy composition | typical Cu-Cr-Ni-P alloy (exact percentages proprietary) |
| Standards | ASTM A606, EN 10025 |
| Typical thickness | typical 2-12 mm |
| Typical width | typical 1000-2000 mm |
| Typical coil weight | typical 3-12 tons per coil |
| Typical tensile strength | typical 485-620 MPa |
| Typical yield strength | typical 345 MPa |
| Typical corrosion rate | typical 0.2-0.3 mm/yr |
| Packaging | Coils or sheets bundled, secured on pallets or in bulk containers |
Shanghai Samo Industry Co., Ltd. is based at 4th Floor, Building 18, Lane 88, Wuwei Road, Putuo, Shanghai, China, postcode 200121. The company is listed with a harbour-level trust tier, indicating platform verification of its business credentials.
The supplier’s profile shows a response rate of 0.00 and no recorded average response time, suggesting limited recent communication. Shanghai Samo specialises in supplying Corten A weathering steel coils and sheets, but does not disclose production capacity, certifications or client references in the public data.
Corten A weathering steel coils and sheets are hot-rolled or cold-rolled flat products from Bao Steel, China, engineered with a copper-chromium-nickel-phosphorus alloy composition that forms a protective rust layer, eliminating the need for painting. Widely specified for bridge construction, architectural facades, and heat-resistant industrial applications, Corten A complies with ASTM A606 and EN 10025 standards. This grade is in high demand for export to infrastructure and construction markets worldwide, offered in standard coil and sheet dimensions with mill test certificates.
| 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 |
Ensure that the shipment includes a current mill test certificate confirming ASTM A606 compliance and the mechanical properties quoted. Ask for ISO 9001 or SGS inspection reports to validate the supplier’s quality management system. Request photographic evidence of the rust-patina surface if visual appearance is critical to your project. Verify any alloy composition details that may affect corrosion resistance before finalising the order.
Agree on the Incoterm - FOB at Shanghai port or CIF to your destination - and confirm the exact loading port to avoid unexpected freight costs. Since the listing does not specify lead time, obtain an estimated production and dispatch schedule based on your order size. Discuss acceptable payment methods such as T/T, L/C or open-account, and clarify any advance deposit requirements. Align the shipping timeline with your construction schedule to ensure material availability.
Plan a third-party inspection, for example by SGS, prior to vessel loading to check dimensions, surface condition and coil weight. Obtain all relevant documentation, including the mill test certificate, material safety data sheet and any conformity certificates. Upon receipt, perform a visual and dimensional verification against the agreed specifications and keep the inspection report for customs clearance. These steps help mitigate the risk of receiving non-conforming steel.
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When sourcing Corten A Steel Coils/Sheets for your business, securing the right balance of quality and cost is essential. Shanghai Samo Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Corten A (S355J2WP / ASTM A606 Type 2), Low carbon steel with Cu, Cr, P for weathering resistance (C<=0.12%, Cr 0.50-1.25%, Cu 0.25-0.55%, P 0.07-0.15%), and Coils: thickness 1.5-20mm, width 1000-1800mm; Sheets: thickness 1.5-20mm, width 1000-2000mm, length 2000-12000mm (cut to order). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $790/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7208.25, making it a staple in the Steel Coils sector with strong demand from importing countries worldwide.
Importing Corten A Steel Coils/Shee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Samo Industry 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 7208.25 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Corten A Steel Coils/Shee 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 Coils category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Corten A Steel Coils/Shee 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 7208.25 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 Corten A Steel Coils/Sheets from Shanghai Samo Industry Co., Ltd. is $790/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 Shanghai Samo Industry Co., Ltd. through EximNext.
The supplier, Shanghai Samo Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Corten A Steel Coils/Shee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Corten A Steel Coils/Sheets is classified under HS Code 7208.25. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Corten A Steel Coils/Shee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Samo Industry Co., Ltd.. Ensure you have the necessary import licenses for Steel Coils products in your destination country.
Yes, Shanghai Samo Industry 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 Corten A Steel Coils/Sheets supplied by Shanghai Samo Industry Co., Ltd. include Corten A (S355J2WP / ASTM A606 Type 2), Low carbon steel with Cu, Cr, P for weathering resistance (C<=0.12%, Cr 0.50-1.25%, Cu 0.25-0.55%, P 0.07-0.15%), and Coils: thickness 1.5-20mm, width 1000-1800mm; Sheets: thickness 1.5-20mm, width 1000-2000mm, length 2000-12000mm (cut to order). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Samo Industry Co., Ltd. offers Corten A Steel Coils/Shee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Corten A Steel Coils/Shee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Samo Industry Co., Ltd. through our platform.
Shanghai Samo Industry Co., Ltd. maintains international quality certifications. These ensure that the Corten A Steel Coils/Shee 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. Shanghai Samo Industry 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 Shanghai Samo Industry Co., Ltd..
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