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This listing covers stock stainless steel plates in grades 431, 316, and 631, supplied by Jiangsu Steel Group Co., Ltd. from China. The plates are available in 200, 300, and 400 series, with confirmed grades including 201, 202, 301, 304, and 316. Each grade offers distinct mechanical properties: 316 provides superior corrosion resistance in chloride environments, 431 delivers high tensile strength with moderate corrosion resistance, and 631 is a precipitation-hardening grade with excellent formability and strength.
The material composition follows standard industry specifications for each grade. 316 typically contains 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, which enhances its resistance to pitting and crevice corrosion. 431 is a martensitic grade with around 15-17% chromium and 1-2% nickel, offering good hardness and wear resistance. 631, also known as 17-7PH, combines 17% chromium and 7% nickel with aluminum additions for precipitation hardening. Surface finishes include 2B, BA, and #4, with thicknesses typically ranging from 0.3mm to 50mm for industrial applications.
These plates are used in construction, automotive, aerospace, and manufacturing sectors for structural components, decorative finishes, and high-stress applications. Automotive manufacturers use 431 for springs and fasteners, while 316 is preferred for chemical processing equipment and marine environments. Aerospace applications often specify 631 for parts requiring high strength-to-weight ratios. Buyers should confirm exact grade availability, thickness tolerances, and surface finish requirements with Jiangsu Steel Group Co., Ltd., as stock sizes and custom cuts vary by order.
| Grade Options | 201, 202, 301, 304, 316, 431, 631 |
| Material Type | Austenitic (304, 316), Martensitic (431), Precipitation-Hardening (631) |
| Chromium Content (316) | 16-18% (typical) |
| Nickel Content (316) | 10-14% (typical) |
| Molybdenum Content (316) | 2-3% (typical) |
| Chromium Content (431) | 15-17% (typical) |
| Nickel Content (431) | 1-2% (typical) |
| Surface Finish | 2B, BA, #4 (standard) |
| Thickness Range | 0.3mm to 50mm (typical) |
| Width Range | Up to 2000mm (standard) |
| Corrosion Resistance (316) | Superior in chloride environments |
| Hardness (431) | High, suitable for springs and fasteners |
Jiangsu Steel Group Co., Ltd. operates from 10/F No.257 Siping Road, Shanghai 200080, Hongkou, China. The supplier is classified under the imported tier with a harbor trust tier, indicating a verified presence in international trade. While the response rate is currently listed as 0.00, the company’s address and tier classification confirm its establishment in the stainless steel supply chain.
The supplier specializes in stock stainless steel plates across multiple grades, catering to industrial buyers requiring immediate availability. The profile does not state explicit certifications like ISO, so buyers should request documentation for quality compliance. Jiangsu Steel Group Co., Ltd. positions itself as a provider of versatile stainless steel solutions, with a focus on meeting the demands of construction, automotive, and manufacturing sectors.
| 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 grade, thickness, and surface finish required for your application. Confirm that Jiangsu Steel Group Co., Ltd. can provide mill test certificates (MTCs) for traceability and compliance with standards like ASTM A240. Check if the supplier offers third-party inspection options for critical applications in aerospace or chemical processing.
Discuss logistics details such as packaging (standard export packaging with wooden crates or bundles), loading port (likely Shanghai), and Incoterms (commonly FOB or CFR). Clarify lead times, as stock availability varies by grade and size. Payment terms often include a 30% deposit with the balance due before shipment, but confirm these directly with the supplier.
For quality assurance, inspect plates upon arrival for surface defects, dimensional accuracy, and finish consistency. Use calipers for thickness checks and visual inspection for scratches or corrosion spots. Request material test reports to verify chemical composition and mechanical properties. For marine or chemical applications, additional testing for chloride resistance may be necessary.
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When sourcing 431 316 631 Stock Stainless Steel Plate 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing 431 316 631 Stock 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. 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 431 316 631 Stock 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 431 316 631 Stock 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 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 431 316 631 Stock Stainless Steel Plate from Jiangsu Steel Group Co., Ltd. is $1800/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 431 316 631 Stock Stainle. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 431 316 631 Stock Stainless Steel Plate depends on the specific grade and form. Contact Jiangsu Steel Group Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 431 316 631 Stock 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 Agriculture 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Jiangsu Steel Group Co., Ltd. through EximNext.
Jiangsu Steel Group Co., Ltd. offers 431 316 631 Stock Stainle with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
431 316 631 Stock 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 431 316 631 Stock 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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