Import 440c 440b Stainless Steel Flat Bar — Buy in wholesale FOB from Supplier in China

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440c 440b Stainless Steel Flat Bar by Jiangsu Steel Group Co., Ltd.
Harbor
440c 440b Stainless Steel Flat Bar - Image 1

440c 440b Stainless Steel Flat Bar

🕐Last updated: Jul 20, 2026
2000/ Bags
Min. Order: 1 Bags
💱₹2,000.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7222.40
⚙️MaterialMartensitic Stainless Steel 440C / 440B
📁CategoryStainless Steel Bars
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 440C 440B Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. - China Wholesale Supply

The 440C and 440B stainless steel flat bars are martensitic high-carbon grades designed for demanding applications where hardness and wear resistance are critical. Supplied by Jiangsu Steel Group Co., Ltd. from China, these bars deliver moderate corrosion resistance alongside exceptional durability, with 440C achieving maximum hardness through heat treatment. The material composition is martensitic stainless steel, specifically grades 440C and 440B, meeting ASTM A276 and AISI standards for engineering-grade performance.

Both grades are widely used in manufacturing sectors requiring precision and longevity. 440C is preferred for surgical instruments, high-end cutlery, and bearings due to its superior edge retention, while 440B offers a balanced combination of toughness and corrosion resistance for pump components and industrial valves. Typical industry standards for these grades include a carbon content of 0.95% to 1.20% for 440C and 0.75% to 0.95% for 440B, with chromium levels around 16-18% to ensure corrosion resistance. These bars are supplied in standard widths and thicknesses, with typical tolerances of ±0.1 mm for precision applications.

Industrial buyers source these flat bars for applications in automotive, aerospace, and machinery manufacturing, where resistance to abrasion and fatigue is essential. Jiangsu Steel Group Co., Ltd. exports globally, with packaging options including bundles or pallets to suit bulk shipments. Buyers should confirm dimensions, surface finish, and heat treatment requirements to match their fabrication needs. The material’s suitability for machining and polishing makes it a versatile choice for both structural and decorative uses in high-stress environments.

Technical Specifications for Jiangsu Steel Group 440C 440B Stainless Steel Flat Bar
Material GradeMartensitic Stainless Steel 440C / 440B
Standard ComplianceASTM A276, AISI
Carbon Content (440C)0.95 - 1.20% typical
Carbon Content (440B)0.75 - 0.95% typical
Chromium Content16 - 18% typical
Key PropertiesHigh hardness, wear resistance, moderate corrosion resistance
Typical ApplicationsCutlery, bearings, surgical instruments, pump components
Surface FinishHot rolled, cold drawn, or polished typical
PackagingBundle or pallet
Dimensional Tolerance+/- 0.1 mm typical for precision bars
About Jiangsu Steel Group Co., Ltd. - Stainless Steel Supplier in China
🏭
Jiangsu Steel Group Co., Ltd.
China Harbor🥇 Gold Verified
5(90)

Jiangsu Steel Group Co., Ltd. is based in Shanghai, China, with its address at 10/F No.257 Siping Road, Hongkou District. The company operates as an importer within the steel supply chain, specializing in high-grade stainless steel products for industrial and manufacturing applications. Its profile indicates a focus on engineering-grade materials, with a trust tier classified as harbor, reflecting its established presence in the market.

The supplier’s listing highlights its capability to provide martensitic stainless steel flat bars in grades 440C and 440B, catering to buyers requiring durability and precision. While the response rate and average response hours are currently at 0.00, the company’s product offerings are aligned with international standards such as ASTM and AISI. Buyers should verify the supplier’s current operational capacity and communication responsiveness directly, as these details are not confirmed in the provided data.

The 440C and 440B stainless steel flat bar are martensitic high-carbon grades offering superior hardness, wear resistance, and moderate corrosion resistance, making them ideal for cutlery, bearings, surgical instruments, and pump components. Supplied in standard widths and thicknesses, these bars meet ASTM A276 and AISI standards, with 440C providing maximum hardness through heat treatment. Exported globally in bundle or pallet packaging, these flat bars serve manufacturing and fabrication buyers seeking durable engineering-grade stainless for demanding applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 440C 440B Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd.
440C contains a higher carbon content, typically 0.95-1.20%, which allows it to achieve greater hardness through heat treatment, making it ideal for applications like surgical instruments and high-end cutlery. 440B, with a carbon range of 0.75-0.95%, offers a balance of toughness and corrosion resistance, often used in pump components and industrial valves where slightly lower hardness is acceptable.

Sourcing 440C 440B Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. - China Import Guide

Before ordering, verify the exact chemical composition and mechanical properties of the 440C and 440B flat bars, as these directly impact performance in your application. Request mill test certificates to confirm compliance with ASTM A276 and AISI standards, and ensure the material has undergone the necessary heat treatment for your intended use. Inspect the surface finish and dimensional tolerances to avoid discrepancies in fabrication.

Confirm logistics details such as lead time, shipping method, and Incoterms with Jiangsu Steel Group Co., Ltd. to align with your production schedule. Typical lead times for stainless steel flat bars can vary based on stock availability and custom requirements, so clarify these early. Discuss payment terms, such as L/C or T/T, and ensure they are feasible for your procurement process.

Conduct quality checks upon receipt to verify the flat bars meet the specified dimensions, surface finish, and hardness. Use calipers to measure tolerances and hardness testers to confirm the material’s properties. Request documentation such as material test reports and certificates of compliance to ensure traceability and adherence to industry standards.

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Jiangsu Steel Group Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
86/100
Trust Score
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Products
5(90)
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Buy 440c 440b Stainless Steel in Bulk — Verified Supplier in China

When sourcing 440c 440b 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 440C (High Carbon) and 440B (Medium-High Carbon) Martensitic Stainless Steel, 440C: C 0.95-1.20%, Cr 16-18%, Mo max 0.75%; 440B: C 0.75-0.95%, Cr 16-18%, Mo max 0.75%, and Thickness: 3mm - 25mm; Width: 20mm - 150mm; Length: 1000mm - 6000mm (custom cut available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/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.

440c 440b Stainless Steel Specifications, Trade Terms & Pricing

Importing 440c 440b Stainless Steel 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Jiangsu Steel Group Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 440c 440b Stainless Steel 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 import export marketplace. Start your sourcing journey today.

Import 440c 440b Stainless Steel — Shipping, Logistics & Customs

Importing 440c 440b Stainless Steel 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).

Frequently Asked Questions About 440c 440b Stainless Steel

What is the wholesale price of 440c 440b Stainless Steel Flat Bar?

The current listed wholesale price for 440c 440b Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. is $2000/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.

What is the Minimum Order Quantity (MOQ) for 440c 440b Stainless Steel?

The supplier, Jiangsu Steel Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 440c 440b Stainless Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 440c 440b Stainless Steel Flat Bar?

For international shipping and customs clearance, 440c 440b 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.

How can I import 440c 440b Stainless Steel from China?

To import 440c 440b Stainless Steel 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.

Is Jiangsu Steel Group Co., Ltd. a verified supplier?

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.

What are the key specifications of 440c 440b Stainless Steel Flat Bar?

The key specifications for 440c 440b Stainless Steel Flat Bar supplied by Jiangsu Steel Group Co., Ltd. include 440C (High Carbon) and 440B (Medium-High Carbon) Martensitic Stainless Steel, 440C: C 0.95-1.20%, Cr 16-18%, Mo max 0.75%; 440B: C 0.75-0.95%, Cr 16-18%, Mo max 0.75%, and Thickness: 3mm - 25mm; Width: 20mm - 150mm; Length: 1000mm - 6000mm (custom cut available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of 440c 440b Stainless Steel?

Jiangsu Steel Group Co., Ltd. offers 440c 440b Stainless Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 440c 440b Stainless Steel the most?

440c 440b Stainless Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangsu Steel Group Co., Ltd. through our platform.

What certifications does this 440c 440b Stainless Steel supplier hold?

Jiangsu Steel Group Co., Ltd. maintains international quality certifications. These ensure that the 440c 440b Stainless Steel meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 440c 440b Stainless Steel Flat Bar on EximNext?

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.

What payment methods are accepted?

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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