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The Aisi 321 pickled stainless steel flat bar from Jiangsu Steel Group Co., Ltd. is an austenitic grade stabilized with titanium, offering resistance to intergranular corrosion and retaining strength at temperatures up to 900°C. The material is supplied in a pickled finish, ensuring a clean, scale-free surface that simplifies further fabrication and welding. Available dimensions range from 2mm to 500mm in thickness, with lengths customizable to buyer requirements, and conforms to ASTM A276, AISI, GB/T 1220, and JIS G4303 standards.
Composed of stainless steel AISI 321 (X6CrNiTi18-10), this flat bar is engineered for environments where high-temperature oxidation resistance and post-weld corrosion resistance are critical. The 321 grade is a standard choice for aerospace, chemical processing, and refinery applications due to its stabilized microstructure, which prevents chromium carbide precipitation during welding. Typical industry practice includes sourcing this grade in hot-rolled or cold-rolled conditions, with pickling applied to remove oxide scale and enhance surface quality.
This flat bar is primarily used in structural and engineering applications where thermal stability and corrosion resistance are paramount, such as exhaust systems, heat exchangers, and pressure vessels. Buyers typically specify requirements for surface finish (black, pickled, bright, or hairline), fixed lengths, and polishing to align with fabrication needs. Trade terms offered include FOB Shanghai or CIF to the discharging port, with shipment scheduled 20 to 30 days after receipt of down payment or irrevocable L/C, and payment accepted via L/C sight or T/T against copy of B/L.
| Grade | AISI 321 (X6CrNiTi18-10) |
| Standard | ASTM A276, AISI, GB/T 1220, JIS G4303 |
| Thickness Range | 2mm to 500mm |
| Length | Customizable as per buyer requirements |
| Surface Finish | Black, pickled, bright, hairline |
| Corrosion Resistance | Excellent resistance to intergranular corrosion |
| High-Temperature Strength | Retains strength up to 900°C |
| Microstructure | Austenitic, stabilized with titanium |
| Typical Tensile Strength | 620 MPa typical for annealed condition |
| Typical Yield Strength | 275 MPa typical for annealed condition |
| Typical Elongation | 40% typical in 50mm gauge length |
| Application Temperature Range | -200°C to 900°C typical |
Jiangsu Steel Group Co., Ltd. is based in Shanghai, China, with its registered office at 10/F No.257 Siping Road in the Hongkou district. The company operates as an imported-tier supplier, indicating it sources raw materials or semi-finished products from international markets to fulfill orders. Its trust tier is classified as harbor, reflecting a baseline level of verified trade activity, though its response rate and average response time are currently not recorded, suggesting limited recent engagement on the platform.
The supplier’s product portfolio includes stainless steel flat bars across the 200, 300, and 400 series, with a focus on meeting architectural and engineering structural demands. While the listing confirms ISO 9001:2008 certification for quality management systems, no additional details are provided about production capacity, factory scale, or export history. Buyers are advised to directly confirm operational specifics, such as lead times for non-standard dimensions or additional certifications like PED or NACE, which are not stated in the profile.
AISI 321 pickled stainless steel flat bar is a stabilized austenitic steel bar grade with excellent resistance to intergranular corrosion and high-temperature strength up to 900C. The pickled surface finish provides clean, scale-free results ideal for further fabrication and welding applications. Widely used in aerospace, chemical processing, and refinery industries, this flat bar conforms to ASTM A240 standards and is available in dimensions from 2mm to 500mm with customizable lengths for global B2B trade.
| 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 supplier’s ability to meet your exact specifications, particularly for non-standard dimensions, surface finishes, or fixed lengths, as these directly impact cost and lead time. Confirm whether the material is hot-rolled or cold-rolled, as this affects mechanical properties and tolerances. Request mill test certificates to validate chemical composition, mechanical properties, and compliance with the stated standards, as these documents are critical for quality assurance and traceability.
Logistics should be coordinated based on the supplier’s offered Incoterms, FOB Shanghai or CIF to the discharging port, with shipment scheduled 20 to 30 days after receipt of down payment or irrevocable L/C. Clarify packaging standards to ensure the flat bars are protected against moisture, scratches, or deformation during transit. Payment terms are limited to L/C sight or T/T against copy of B/L, so confirm these align with your procurement policies and risk tolerance.
Quality checks should include visual inspection for surface defects, dimensional verification against purchase orders, and, if necessary, non-destructive testing for internal flaws. For critical applications, consider third-party inspection at the supplier’s facility or port of loading to validate compliance with specifications. Documentation to request includes material test reports, packing lists, and certificates of origin, as these are essential for customs clearance and end-use validation.
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When sourcing Aisi 321 Pickled 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 AISI 321 / UNS S32100 / X6CrNiTi18-10, C <=0.08%, Cr 17.0-19.0%, Ni 9.0-12.0%, Ti 5xC min, Si <=1.0%, Mn <=2.0%, P <=0.045%, S <=0.030%, and Width: 2mm - 500mm; Length: As per customer requirements. 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 7222.40, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing Aisi 321 Pickled Stainles 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 7222.40 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 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 Aisi 321 Pickled Stainles 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 Aisi 321 Pickled Stainles 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 7222.40 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 Aisi 321 Pickled 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 Aisi 321 Pickled Stainles. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi 321 Pickled Stainless Steel Flat Bar is classified under HS Code 7222.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aisi 321 Pickled Stainles 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 Aisi 321 Pickled Stainless Steel Flat Bar supplied by Jiangsu Steel Group Co., Ltd. include AISI 321 / UNS S32100 / X6CrNiTi18-10, C <=0.08%, Cr 17.0-19.0%, Ni 9.0-12.0%, Ti 5xC min, Si <=1.0%, Mn <=2.0%, P <=0.045%, S <=0.030%, and Width: 2mm - 500mm; Length: As per customer requirements. 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 Aisi 321 Pickled Stainles with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi 321 Pickled Stainles 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 Aisi 321 Pickled Stainles 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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