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The 440B stainless steel strip is a cold-rolled martensitic grade from the 400 series, offering high hardness and wear resistance, ideal for precision applications such as cutlery and surgical instruments. Jiangsu Steel Group Co., Ltd. provides this strip in thicknesses ranging from 0.1 mm to 3.0 mm, with standard compliance to ASTM A240/A480. The material is supplied in coils or sheets, packaged for sea transport.
Cold-rolled 440B strip is valued for its fine surface finish and tight dimensional tolerances, which are critical for applications in electronic components, medical devices and springs. The strip’s martensitic structure allows it to achieve high strength after heat treatment, though its corrosion resistance is lower than that of austenitic grades like 304 or 316. Typical surface finishes include pickled, bright or black, depending on the end use.
This strip is widely used in industries such as food processing, electroplating and construction, where durability and precision are required. The supplier offers flexible packaging and shipment terms, with standard sea-worthy packaging and lead times of 3 to 15 days after deposit. Buyers should confirm thickness tolerances and coil weights to match their production requirements.
| Material Grade | 440B (Martensitic) |
| Standard Compliance | ASTM A240/A480, GB, JIS, AISI |
| Thickness Range | 0.1 - 3.0 mm |
| Form | Coils or sheets |
| Surface Finish | Pickled, bright or black |
| Hardness (heat-treated) | Up to 58 HRC |
| Typical Tensile Strength | 725 - 930 MPa (standard for 440B) |
| Typical Elongation | 10 - 15% (standard for cold-rolled 440B strip) |
| Width Range | 10 - 3000 mm (typical for strip) |
| HS Code | 7220.20 |
Jiangsu Steel Group Co., Ltd. is based in Shanghai, with its office at 10/f No.257 Siping Road in the Hongkou District. The company specializes in stainless steel products, including strips, sheets and round bars, across 200, 300 and 400 series grades. Its imported-tier status and harbor trust tier reflect a verified trade presence in the metals market.
The supplier’s stainless steel strips meet international standards such as GB, JIS, ASTM and AISI, with certifications including BV, SGS and ISO. It offers customization for thickness, width and surface finish, catering to buyers in electronics, medical and construction sectors. Lead times are typically 3 to 15 days after deposit, with payment options including T/T and L/C.
440B stainless steel strip is a high-carbon martensitic grade in the 400 series, offering excellent hardness and wear resistance ideal for cutlery, surgical instruments, and precision components. This cold-rolled strip meets ASTM A240/A480 standards and is available in thicknesses from 0.1mm to 3.0mm, supplied in coils or sheets with standard sea-worthy packaging. Widely sourced from major mills in Japan, Taiwan, and South Korea, 440B strip is a high-value commodity in global metal trade under HS code 7220.20.
| 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 440B stainless steel strip, request mill test certificates to confirm the chemical composition, mechanical properties and heat treatment history. For medical or precision applications, third-party testing for hardness, flatness and surface finish may be necessary to ensure compliance with industry standards.
Agree on packaging details, including coil inner diameter, outer diameter and weight, as these affect handling and shipping costs. The supplier’s standard lead time is 3 to 15 days after deposit, but custom widths or finishes may extend this. Incoterms such as FOB Shanghai are typical, but confirm port and vessel schedules with your freight forwarder.
On arrival, inspect the strip for surface defects, dimensional accuracy and coil integrity. For cold-rolled products, flatness and edge condition are critical. Verify that the material test reports match the shipment and retain documentation for traceability. If the strip is intended for food or medical use, ensure it meets relevant hygiene and safety certifications.
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When sourcing 440b Stainless Steel Strip 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 440B / UNS S44003, Martensitic Stainless Steel, Carbon 0.75-0.95%, Chromium 16-18%, Manganese ≤1.0%, Silicon ≤1.0%, Phosphorus ≤0.04%, Sulfur ≤0.03%, and Thickness: 0.1mm - 3.0mm, Width: 10mm - 600mm (custom widths available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1426/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7220.20, making it a staple in the Stainless Steel Rods & Strips sector with strong demand from importing countries worldwide.
Importing 440b Stainless Steel Stri 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 7220.20 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 440b Stainless Steel Stri 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 Rods & Strips category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 440b Stainless Steel Stri 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 7220.20 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 440b Stainless Steel Strip from Jiangsu Steel Group Co., Ltd. is $1426/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 440b Stainless Steel Stri. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 440b Stainless Steel Strip is classified under HS Code 7220.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 440b Stainless Steel Stri 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 Rods & Strips 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 440b Stainless Steel Strip supplied by Jiangsu Steel Group Co., Ltd. include 440B / UNS S44003, Martensitic Stainless Steel, Carbon 0.75-0.95%, Chromium 16-18%, Manganese ≤1.0%, Silicon ≤1.0%, Phosphorus ≤0.04%, Sulfur ≤0.03%, and Thickness: 0.1mm - 3.0mm, Width: 10mm - 600mm (custom widths available). 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 440b Stainless Steel Stri with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
440b Stainless Steel Stri 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 440b Stainless Steel Stri 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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