Import 300 Series Welded Stainless Steel Pipe Suppliers — Buy in wholesale FOB from Supplier in China

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300 Series Welded Stainless Steel Pipe Suppliers by Foshan Kuanyu Stainless Steel Co., Ltd.
Harbor
300 Series Welded Stainless Steel Pipe Suppliers - Image 1

300 Series Welded Stainless Steel Pipe Suppliers

🕐Last updated: Jul 19, 2026
13503500/ Bags
Min. Order: 1 Bags
💱₹13,503,500.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7306.11
⚙️MaterialStainless Steel 300 Series (Grade 304 / 316 / 321)
📁CategoryStainless Steel Pipes & Pipe Fittings
💳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 300 Series Welded Stainless Steel Pipe from Foshan Kuanyu Stainless Steel Co., Ltd. - China Wholesale Supply

Foshan Kuanyu Stainless Steel Co., Ltd. supplies 300 Series Welded Stainless Steel Pipe in grades 304, 316, and 321, with production based in Foshan, Guangdong. The pipes are longitudinally or spiral welded, designed for fluid and gas conveyance in industries such as oil and gas, chemical processing, and food and beverage. They conform to ASTM A270 and A249 standards, ensuring high temperature strength and smooth interior surfaces for efficient flow.

The material’s corrosion resistance makes it suitable for aggressive environments, with typical applications including pharmaceutical manufacturing, construction, and pulp and paper industries. Welded pipes are often preferred for their cost-effectiveness and ease of installation, with typical wall thicknesses ranging from 1.2 mm to 12 mm and outer diameters from 10 mm to 1000 mm in standard industry offerings. The supplier’s pipes are designed to meet hygienic and structural requirements for critical applications.

These pipes are traded globally, with flexible MOQs and customizable dimensions to suit diverse operational needs. The supplier’s location in Foshan, a hub for metal logistics, facilitates efficient distribution. Buyers should confirm the exact specifications, such as weld type and heat treatment, to match their project requirements. Standard industry practice includes typical yield strength of 205 MPa for 304 and 207 MPa for 316, with hardness values often below 210 HB.

Technical Specifications for Foshan Kuanyu Stainless Steel Co., Ltd. 300 Series Welded Stainless Steel Pipe
Material Grades304, 316, 321
Standard ComplianceASTM A270, A249, A269, A778
Pipe TypeLongitudinally or spiral welded
Outer Diameter (typical)10 mm to 1000 mm
Wall Thickness (typical)1.2 mm to 12 mm
Yield Strength (typical for 304)205 MPa
Yield Strength (typical for 316)207 MPa
Hardness (typical)< 210 HB
Surface FinishPickled, polished, or as per customer request
Application Temperature Range-200°C to 800°C
About Foshan Kuanyu Stainless Steel Co., Ltd. - Stainless Steel Pipe Supplier in China
🏭

Foshan Kuanyu Stainless Steel Co., Ltd. is located at No. 25-31, Block E1, Liyuan Metal Logistics Mall, Foshan, Guangdong, China. The company operates within a trusted tier (harbor) on the platform, indicating a verified status for international trade. However, its response rate and average response time are currently listed as 0.00, which buyers should address directly to ensure timely communication.

The supplier specializes in welded stainless steel pipes, with a focus on grades 304, 316, and 321 for industrial applications. Its location in Foshan, a major metal logistics hub, provides access to raw materials and efficient distribution networks. Buyers should confirm the supplier’s ability to meet specific standards (e.g., ASTM A270) and request details on quality control processes, as these are not explicitly outlined in the listing.

300 Series Welded Stainless Steel Pipes including grades 304, 316, and 321 are widely sourced for chemical processing, food and beverage, pharmaceutical, and oil and gas applications. These longitudinally or spiral welded pipes offer excellent corrosion resistance, high temperature strength, and smooth interior surfaces suitable for fluid and gas conveyance. B2B buyers sourcing from verified manufacturers on trade platforms benefit from competitive pricing, customizable dimensions per ASTM A270 and A249 standards, and flexible MOQs for import and export orders.

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 300 Series Welded Stainless Steel Pipe from Foshan Kuanyu Stainless Steel Co., Ltd.
The pipes are produced using longitudinal or spiral welding methods, which are standard for welded stainless steel pipes. Longitudinal welding is common for smaller diameters, while spiral welding is often used for larger pipes to maintain structural integrity.

Sourcing 300 Series Welded Stainless Steel Pipe from Foshan Kuanyu Stainless Steel Co., Ltd. - China Import Guide

Before placing an order, verify the exact grade (304, 316, or 321) and welding method (longitudinal or spiral) to ensure compatibility with your application. Request mill test certificates to confirm material properties, and check whether the supplier provides third-party inspection reports for critical projects. Clarify whether additional surface treatments, such as electropolishing, are available for hygienic applications.

Discuss logistics thoroughly, including Incoterms (e.g., FOB or CIF), lead times, and packaging preferences. Foshan’s location in Guangdong offers logistical advantages for export, but confirm whether the supplier can meet your timeline for bulk orders. Payment terms should also be agreed upon in advance to avoid delays in shipment.

Quality checks should include visual inspection of welds, dimensional verification, and pressure testing for leak-proof performance. For applications requiring high purity, request tests such as dye penetrant or radiographic inspection to ensure weld integrity. Ensure all documentation, including material certificates and compliance declarations, is provided in the required language for customs clearance.

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Foshan Kuanyu Stainless Steel Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy 300 Series Welded Stainle in Bulk — Verified Supplier in China

When sourcing 300 Series Welded Stainless Steel Pipe Suppliers for your business, securing the right balance of quality and cost is essential. Foshan Kuanyu Stainless Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304, SS 316, SS 321 (300 Series), 304: 18% Cr, 8% Ni; 316: 16% Cr, 10% Ni, 2% Mo, and 1/2" to 48" NPS; Schedule 5S to 80S; Wall thickness 1.65mm - 9.53mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13503500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.11, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.

300 Series Welded Stainle Specifications, Trade Terms & Pricing

Importing 300 Series Welded Stainle requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Kuanyu Stainless Steel 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 7306.11 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 import export marketplace designed to make cross-border trade secure and efficient.

About Foshan Kuanyu Stainless Steel Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 300 Series Welded 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 Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import 300 Series Welded Stainle — Shipping, Logistics & Customs

Importing 300 Series Welded 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 7306.11 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 300 Series Welded Stainle

What is the wholesale price of 300 Series Welded Stainless Steel Pipe Suppliers?

The current listed wholesale price for 300 Series Welded Stainless Steel Pipe Suppliers from Foshan Kuanyu Stainless Steel Co., Ltd. is $13503500/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 Foshan Kuanyu Stainless Steel Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 300 Series Welded Stainle?

The supplier, Foshan Kuanyu Stainless Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 300 Series Welded Stainle. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 300 Series Welded Stainless Steel Pipe Suppliers?

For international shipping and customs clearance, 300 Series Welded Stainless Steel Pipe Suppliers is classified under HS Code 7306.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 300 Series Welded Stainle from China?

To import 300 Series Welded Stainle from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Kuanyu Stainless Steel Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.

Is Foshan Kuanyu Stainless Steel Co., Ltd. a verified supplier?

Yes, Foshan Kuanyu Stainless Steel 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 300 Series Welded Stainless Steel Pipe Suppliers?

The key specifications for 300 Series Welded Stainless Steel Pipe Suppliers supplied by Foshan Kuanyu Stainless Steel Co., Ltd. include SS 304, SS 316, SS 321 (300 Series), 304: 18% Cr, 8% Ni; 316: 16% Cr, 10% Ni, 2% Mo, and 1/2" to 48" NPS; Schedule 5S to 80S; Wall thickness 1.65mm - 9.53mm. 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 300 Series Welded Stainle?

Foshan Kuanyu Stainless Steel Co., Ltd. offers 300 Series Welded Stainle with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 300 Series Welded Stainle the most?

300 Series Welded Stainle is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Kuanyu Stainless Steel Co., Ltd. through our platform.

What certifications does this 300 Series Welded Stainle supplier hold?

Foshan Kuanyu Stainless Steel Co., Ltd. maintains international quality certifications. These ensure that the 300 Series Welded Stainle meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 300 Series Welded Stainless Steel Pipe Suppliers on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Foshan Kuanyu Stainless Steel 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 Foshan Kuanyu Stainless Steel Co., Ltd..

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