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The 9mm bright SUS312 stainless steel round bar is a precision-drawn product from Jiangsu Steel Group Co., Ltd., supplied in lengths of 2000 to 6000 mm or customised to order. The material is a high-alloy austenitic grade in the 200/300/400 series, conforming to GB, AISI, ASTM, ASME, EN, BS, DIN and JIS standards, and is finished with an ordinary industrial surface unless a custom finish is requested. It is certified by BV, SGS and ISO for global trade compliance.
SUS312 is a low-carbon, high-nickel alloy designed for enhanced resistance to chloride pitting and stress corrosion cracking, making it suitable for aggressive chemical environments. Typical industry use includes marine components, heat exchangers and aerospace fittings where standard 304 or 316 grades may fall short. The bar’s bright finish is achieved through cold drawing and polishing, producing a smooth, low-ra surface that reduces friction in precision machinery.
This product is primarily sourced by manufacturers in chemical processing, oil and gas, and food equipment sectors who require a corrosion-resistant, high-temperature alloy. Jiangsu Steel Group Co., Ltd. offers customisation in thickness, width and length, with lead times of 3 to 15 days after deposit confirmation. Shipment and packing are arranged as per buyer requirements, with T/T or L/C payment terms available.
| Material Grade | SUS312 (200/300/400 Series) |
| Diameter | 9 mm |
| Length | 2000 - 6000 mm (customisable) |
| Surface Finish | Ordinary industrial surface (custom finishes available) |
| Standards Compliance | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Certifications | BV, SGS, ISO |
| Typical Tensile Strength | Standard 690 MPa for cold-drawn SUS312 |
| Typical Yield Strength | Standard 310 MPa for annealed condition |
| Typical Elongation | Standard 40% in 50 mm gauge length |
| Typical Hardness | Standard HRB 90 (Rockwell B scale) |
| Corrosion Resistance | High resistance to chloride pitting and stress corrosion cracking |
| Packaging | Regular packing or as required |
Jiangsu Steel Group Co., Ltd. is based in Shanghai, with its registered address at 10/F No.257 Siping Road, Hongkou District. The company operates as an imported-tier supplier on the platform, currently holding a harbor trust tier. While its response rate is not publicly available, the supplier specialises in stainless steel trading, customisation and machining, offering a broad inventory of grades and finishes.
The supplier’s profile highlights its ability to provide custom specifications for thickness, width and length, catering to industrial buyers with precise requirements. Certifications from BV, SGS and ISO underscore its commitment to quality assurance, though buyers are advised to confirm the validity and scope of these certifications for their specific use case.
This 9mm bright SUS312 stainless steel round bar is a precision-engineered industrial product with superior corrosion and heat resistance, suitable for chemical processing, marine, and aerospace applications. Complying with GB, AISI, ASTM, ASME, EN, BS, DIN, and JIS international standards, the bar is certified by BV, SGS, and ISO for reliable quality assurance in global trade. Available in 200, 300, and 400 series, it is ideal for B2B buyers sourcing high-performance stainless steel bars for manufacturing and engineering projects worldwide.
| 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 placing an order, verify the material test certificates (MTC) for the SUS312 grade to confirm its chemical composition and mechanical properties meet your project’s requirements. Request third-party inspection reports from BV or SGS if the application demands stringent quality control, particularly for chemical or marine environments where material integrity is critical.
Confirm the lead time and shipment schedule with Jiangsu Steel Group Co., Ltd., as the stated 3 to 15 days after deposit may vary based on customisation and order volume. Discuss Incoterms such as FOB Shanghai or CIF to your nearest port, and clarify whether packing, marking and loading costs are included. Payment terms via T/T or L/C should be agreed in advance to avoid delays.
Inspect the surface finish and dimensional tolerances upon receipt, as bright bars should have a smooth, defect-free surface with consistent diameter. For precision applications, measure the bar’s diameter and roundness using calipers or a micrometer to ensure it meets the 9 mm specification. Document the batch number and certification details for traceability in case of future quality disputes.
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When sourcing 9mm Bright Sus312 Stainless Steel 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 SUS312 High-Alloy Stainless Steel, 200/300/400 Series, High chromium-nickel alloy with titanium/niobium stabilization; corrosion and heat resistant, and 9mm diameter, round bar; bright finish surface. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2003,800./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7222.20, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing 9mm Bright Sus312 Stainle 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 7222.20 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 9mm Bright Sus312 Stainle 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 B2B marketplace. Start your sourcing journey today.
Importing 9mm Bright Sus312 Stainle 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 7222.20 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 9mm Bright Sus312 Stainless Steel Bar from Jiangsu Steel Group Co., Ltd. is $3,2003,800./Unit 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 Unit for 9mm Bright Sus312 Stainle. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 9mm Bright Sus312 Stainless Steel Bar is classified under HS Code 7222.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 9mm Bright Sus312 Stainle 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 9mm Bright Sus312 Stainless Steel Bar supplied by Jiangsu Steel Group Co., Ltd. include SUS312 High-Alloy Stainless Steel, 200/300/400 Series, High chromium-nickel alloy with titanium/niobium stabilization; corrosion and heat resistant, and 9mm diameter, round bar; bright finish surface. 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 9mm Bright Sus312 Stainle with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
9mm Bright Sus312 Stainle 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 9mm Bright Sus312 Stainle 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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