Import Aisi Ba Mirror 321 Stainless Steel Flat Bar — Buy in wholesale FOB from Supplier in China

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Aisi Ba Mirror 321 Stainless Steel Flat Bar by Jiangsu Steel Group Co., Ltd.
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Aisi Ba Mirror 321 Stainless Steel Flat Bar - Image 1

Aisi Ba Mirror 321 Stainless Steel Flat Bar

🕐Last updated: Jul 19, 2026
1500/ Bags
Min. Order: 1 Bags
💱₹1,500.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7222.40
⚙️MaterialStainless Steel 321 (Austenitic, Ti-stabilized)
📁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 Aisi Ba Mirror 321 Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. - China Wholesale Supply

The Aisi Ba Mirror 321 Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. is an austenitic, titanium-stabilized grade designed for high-temperature and corrosion-resistant applications. Supplied in widths from 2mm to 500mm, it is available in lengths tailored to customer requirements, with surface finishes including black, pickled, bright, and hairline. This grade complies with ASTM A276, AISI, GB/T 1220, and JIS G4303 standards, making it suitable for demanding environments such as chemical processing, aerospace, and industrial fabrication.

Stainless Steel 321 is known for its excellent resistance to intergranular corrosion, particularly in the 425-850°C temperature range, a critical advantage over standard 304 or 316 grades. The titanium stabilization prevents chromium carbide precipitation, ensuring long-term durability in high-heat applications like heat exchangers and pressure vessels. Typical industry use also includes architectural and engineering structures where both strength and aesthetic finish are required.

This product is widely used by manufacturers in aerospace, petrochemical, and food processing industries for components exposed to elevated temperatures and corrosive media. Buyers typically source it in bulk, with trade terms including FOB Shanghai or CIF to the discharging port. Packaging is standard export-ready, and payment is accepted via L/C at sight or T/T against a copy of the bill of lading. Lead times are confirmed at 20-30 days after receipt of down payment or irrevocable L/C.

Technical Specifications for Jiangsu Steel Group Co., Ltd. Aisi Ba Mirror 321 Stainless Steel Flat Bar
GradeAISI 321 (Titanium-stabilized Austenitic)
Standard ComplianceASTM A276, AISI, GB/T 1220, JIS G4303
Width Range2mm to 500mm
LengthCustom as per buyer requirement
Surface Finish OptionsBlack, pickled, bright, hairline, mirror
Typical Tensile Strength620 MPa typical (annealed condition)
Typical Yield Strength275 MPa typical (annealed condition)
Elongation40% typical in 50mm
Max Operating TemperatureUp to 900°C (continuous service)
Corrosion ResistanceSuperior to 304 in sensitizing conditions (425-850°C)
PackagingStandard export packing
Typical Density8.03 g/cm³ standard for 321 grade
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, with its registered address at 10/F No.257 Siping Road, Hongkou District. The company operates as an imported-tier supplier in the stainless steel market, specializing in flat bars, rounds, and custom profiles for industrial and architectural applications. Its product range includes 200, 300, and 400 series stainless steels, all manufactured to international standards.

The supplier’s profile indicates a focus on export trade, with compliance to ISO 9001:2008 quality management systems. While the response rate is currently not available, the company emphasizes flexibility in custom specifications, including surface finishes and fixed-length requirements. All products are made from imported raw materials, and the supplier supports bulk orders with competitive trade terms for global buyers.

321 stainless steel flat bar with mirror finish is an austenitic Ti-stabilized grade widely used in chemical processing, aerospace, and high-temperature applications. Supplied in dimensions from 2mm to 500mm width, lengths per customer requirement, with bright or pickled surface options. Complies with ASTM A276 standard. Ideal for export trade with competitive pricing for bulk orders from Asian mills. Suitable for heat exchangers, pressure vessels, and industrial fabrication projects requiring corrosion resistance up to 900°C.

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 Aisi Ba Mirror 321 Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd.
AISI 321 includes titanium stabilization, which prevents chromium carbide precipitation at 425-850°C, a common issue in 304 that leads to intergranular corrosion. This makes 321 the preferred choice for applications like heat exchangers or exhaust systems where prolonged exposure to these temperatures is expected. Always verify the service temperature range with the supplier.

Sourcing Aisi Ba Mirror 321 Stainless Steel Flat Bar from Jiangsu Steel Group Co., Ltd. - China Import Guide

Before ordering, verify the exact grade and surface finish requirements for your application, as these directly impact performance and cost. Confirm whether the material will be used in high-temperature or corrosive environments, as this may dictate the need for additional testing or certifications. Always request a sample for visual and dimensional inspection if the finish or tolerances are critical.

Logistics for this product typically involve FOB Shanghai or CIF terms, with shipment 20-30 days after receipt of down payment or irrevocable L/C. Clarify incoterms, port of discharge, and payment methods upfront to avoid delays. For bulk orders, discuss packaging specifications to ensure compatibility with your handling and storage facilities.

Quality checks should include dimensional verification, surface finish inspection, and mechanical property testing if the application is critical. Request mill test certificates and consider third-party inspection for high-value or safety-critical orders. Ensure all documentation, including certificates of origin and compliance, is provided to facilitate customs clearance and meet regulatory requirements.

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Buy Aisi Ba Mirror 321 Stainl in Bulk — Verified Supplier in China

When sourcing Aisi Ba Mirror 321 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 321 Stainless Steel (AISI 321, UNS S32100), austenitic Ti-stabilized grade, C max 0.08%, Cr 17-19%, Ni 9-12%, Ti 5x(C+N) min, Fe balance, and Width: 2mm to 500mm; Thickness: standard tolerances; 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.

Aisi Ba Mirror 321 Stainl Specifications, Trade Terms & Pricing

Importing Aisi Ba Mirror 321 Stainl 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 online 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 Aisi Ba Mirror 321 Stainl 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.

Import Aisi Ba Mirror 321 Stainl — Shipping, Logistics & Customs

Importing Aisi Ba Mirror 321 Stainl 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 Aisi Ba Mirror 321 Stainl

What is the wholesale price of Aisi Ba Mirror 321 Stainless Steel Flat Bar?

The current listed wholesale price for Aisi Ba Mirror 321 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.

What is the Minimum Order Quantity (MOQ) for Aisi Ba Mirror 321 Stainl?

The supplier, Jiangsu Steel Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Aisi Ba Mirror 321 Stainl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Aisi Ba Mirror 321 Stainless Steel Flat Bar?

For international shipping and customs clearance, Aisi Ba Mirror 321 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 Aisi Ba Mirror 321 Stainl from China?

To import Aisi Ba Mirror 321 Stainl 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 Aisi Ba Mirror 321 Stainless Steel Flat Bar?

The key specifications for Aisi Ba Mirror 321 Stainless Steel Flat Bar supplied by Jiangsu Steel Group Co., Ltd. include 321 Stainless Steel (AISI 321, UNS S32100), austenitic Ti-stabilized grade, C max 0.08%, Cr 17-19%, Ni 9-12%, Ti 5x(C+N) min, Fe balance, and Width: 2mm to 500mm; Thickness: standard tolerances; 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.

What packaging options are available for bulk orders of Aisi Ba Mirror 321 Stainl?

Jiangsu Steel Group Co., Ltd. offers Aisi Ba Mirror 321 Stainl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Aisi Ba Mirror 321 Stainl the most?

Aisi Ba Mirror 321 Stainl 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 Aisi Ba Mirror 321 Stainl supplier hold?

Jiangsu Steel Group Co., Ltd. maintains international quality certifications. These ensure that the Aisi Ba Mirror 321 Stainl meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Aisi Ba Mirror 321 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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