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This ASTM 316L polished stainless steel flat bar from Jiangsu Steel Group Co., Ltd. is an austenitic alloy with UNS S31603 designation, formulated with 18% chromium, 12% nickel, and 2% molybdenum, capped at a maximum carbon content of 0.03% to resist intergranular corrosion. The material meets ASTM A276 standards and is supplied in bright polished finish, with widths spanning 10mm to 150mm and thicknesses from 2mm to 20mm, in standard 6-metre lengths. Mill test certification accompanies each batch to confirm compliance with international trade requirements.
The 316L grade is selected for its superior resistance to pitting and crevice corrosion in chloride-rich environments, making it suitable for marine, chemical processing, and food industry applications where hygiene and durability are critical. Typical tensile strength for this grade ranges from 515 MPa to 690 MPa, with a typical yield strength of 205 MPa, while elongation at break is standard at 40% for annealed conditions. The low carbon content ensures weldability without sensitisation, a common issue in higher-carbon stainless steels.
Architects and engineers specify this flat bar for structural and decorative applications, including handrails, chemical tanks, and food-grade equipment, where both strength and surface finish are paramount. Buyers should confirm fixed-length requirements, surface polishing preferences, and material grade during inquiry, as these directly impact cost and production scheduling. Standard export packaging is applied, with shipment typically arranged under FOB Shanghai or CIF terms, and lead times of 20 to 30 days after receipt of down payment or irrevocable L/C.
| Grade | ASTM 316L (UNS S31603) |
| Material Composition | 18Cr-12Ni-2Mo, C ≤ 0.03% |
| Standard | ASTM A276, AISI, GB/T 1220, JIS G4303 |
| Width Range | 10mm to 150mm |
| Thickness Range | 2mm to 20mm |
| Length | 6 metres (standard) |
| Surface Finish | Bright polished |
| Tensile Strength | 515 MPa to 690 MPa (typical) |
| Yield Strength | 205 MPa (typical, annealed) |
| Elongation at Break | 40% (standard, annealed) |
| Corrosion Resistance | Excellent in chloride environments (typical for 316L) |
| Certification | Mill test certification, ISO 9001:2008 |
Jiangsu Steel Group Co., Ltd. operates from its Shanghai office at 10/F, No. 257 Siping Road, Hongkou District, with a focus on supplying stainless steel products to international markets. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a baseline level of trade credibility, though its current response rate is not publicly tracked.
The supplier’s product range includes stainless steel flat bars across 200, 300, and 400 series grades, with customisation options for diameter, surface finish, and length. Its trade terms are structured around standard export practices, including FOB Shanghai or CIF discharge port, with payment accepted via L/C sight or T/T against copy of B/L. The company emphasizes compliance with ASTM, AISI, and JIS standards, providing mill test certificates to validate material properties for buyers.
This ASTM 316L polished stainless steel flat bar is a high-performance austenitic alloy with excellent corrosion resistance and low carbon content (max 0.03%), ideal for marine, chemical processing, and food industry applications. Available in widths from 10mm to 150mm with thickness ranging from 2mm to 20mm, bright polished finish, in standard 6-meter lengths. Meets ASTM A276 standards with full mill test certification for international trade compliance.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact material grade, surface finish, and dimensional tolerances with Jiangsu Steel Group Co., Ltd., as these directly impact the flat bar’s suitability for your application. Confirm that the mill test certification aligns with your project’s specifications, particularly for critical applications in marine or chemical environments where traceability is essential.
Logistics details to confirm include packaging requirements, as standard export packing may need adjustment for oversized or high-value shipments. Lead times are typically 20 to 30 days after receipt of down payment or irrevocable L/C, but this can vary based on order volume and production schedules. Incoterms such as FOB Shanghai or CIF discharge port should be clarified to avoid unexpected costs or delays at customs.
Quality checks should focus on the flat bar’s surface condition, dimensional accuracy, and compliance with ASTM A276 standards. Inspect for uniformity in the polished finish, as inconsistencies can indicate improper handling or processing. Request additional documentation, such as third-party inspection reports, if your project requires heightened quality assurance. Always ensure the material’s traceability to the original mill for full compliance.
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When sourcing Astm 316l Polished Stainless Steel Flat Bar for your business, securing the right balance of quality and cost is essential. Jiangsu Steel Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM 316L / UNS S31603, AISI 316L Low Carbon Austenitic Stainless Steel, C ≤ 0.03%, Cr 16-18%, Ni 10-14%, Mo 2-3%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and Thickness: 2mm - 500mm; Width: as per customer requirements; Length: customizable per buyer order. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7219.34, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing Astm 316l Polished Stainl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangsu Steel Group 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 7219.34 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm 316l Polished Stainl 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 Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Astm 316l Polished Stainl 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 7219.34 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 316l Polished Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. is $1500/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 Jiangsu Steel Group Co., Ltd. through EximNext.
The supplier, Jiangsu Steel Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm 316l Polished Stainl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm 316l Polished Stainless Steel Flat Bar is classified under HS Code 7219.34. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Astm 316l Polished Stainl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangsu Steel Group Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Bars products in your destination country.
Yes, Jiangsu Steel Group 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 Astm 316l Polished Stainless Steel Flat Bar supplied by Jiangsu Steel Group Co., Ltd. include ASTM 316L / UNS S31603, AISI 316L Low Carbon Austenitic Stainless Steel, C ≤ 0.03%, Cr 16-18%, Ni 10-14%, Mo 2-3%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and Thickness: 2mm - 500mm; Width: as per customer requirements; Length: customizable per buyer order. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangsu Steel Group Co., Ltd. offers Astm 316l Polished Stainl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm 316l Polished Stainl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangsu Steel Group Co., Ltd. through our platform.
Jiangsu Steel Group Co., Ltd. maintains international quality certifications. These ensure that the Astm 316l Polished Stainl 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. Jiangsu Steel Group 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 Jiangsu Steel Group Co., Ltd..
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