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The TP304 stainless steel seamless pipe or tube supplied by Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd is produced from stainless steel grade 304 (UNS S30400) containing 18-20% chromium and 8-10.5% nickel. It complies with ASTM A312 and ASTM A213 specifications, making it suitable for high-pressure service. Available outer diameters range from 6 mm to 325 mm with wall thicknesses between 1 mm and 25 mm. The pipe is offered in surface finishes of annealed, pickled, manual polish and mechanical polish.
Manufacturing employs cold-drawn or cold-rolled processes that provide a uniform grain structure and dimensional stability. Typical industry tolerances for outer diameter are +/-0.2 mm and wall thickness tolerance +/-0.1 mm, which align with standard pipe-making practices. Standard pressure rating for TP304 seamless pipe is up to 150 bar at temperatures up to 400 C, a common benchmark for this alloy.
The product is adopted in food processing, chemical, petrochemical, oil-and-gas and construction projects where corrosion resistance and hygiene are essential. Buyers such as plant engineers, EPC contractors and fabricators typically request bundling with end caps and wooden crate packaging for safe transport. Trade terms include FOB or CIF options, with the supplier stating that packaging complies with export standards. Prospective importers should verify the exact dimensions, surface finish and any required certification before placing an order.
| Material | Stainless Steel 304 (UNS S30400) - Chromium 18-20%, Nickel 8-10.5% |
| Standard | ASTM A312 - Seamless pipe for high-pressure service |
| Standard | ASTM A213 - Seamless tube for high-temperature service |
| Outer Diameter (OD) | 6 mm - 325 mm (typical range) |
| Wall Thickness | 1 mm - 25 mm (typical range) |
| Manufacturing Process | Cold-drawn or cold-rolled process (standard for TP304 pipe) |
| Surface Finish | Options: annealed, pickled, manual polish, mechanical polish (standard selections) |
| Pressure Rating | Typical maximum working pressure 150 bar at 400 C (standard for grade 304 seamless pipe) |
| Tolerance | Typical OD tolerance +/-0.2 mm, wall thickness tolerance +/-0.1 mm (industry standard) |
| Packaging | Standard bundling with end caps, wooden crate for export (typical export packaging) |
Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd is located at No.209 Ruiyang Road, Xiping Industrial Zone, Songyang County, Lishui, Zhejiang 323400, China. The company is classified as an imported tier supplier and holds a harbor trust tier on the platform, indicating verified trade capability. Although the response rate shown is 0%, the listed address confirms a physical manufacturing base.
The firm specialises in cold-drawn and cold-rolled stainless steel pipe products and lists TP304 seamless pipe among its catalog. It states that it exports globally and provides standard export packaging, but does not disclose specific production capacity, MOQ or lead-time in the public listing.
TP304 seamless stainless steel pipe and tube manufactured via cold drawn or cold rolled process, meeting ASTM A312 and A213 standards. Available in sizes from 6mm to 325mm OD with wall thicknesses ranging from 1mm to 25mm. Surface finish options include annealed, pickled, manual polish, and mechanical polish to suit diverse application requirements. Widely used in food processing, chemical processing, petrochemical, oil and gas, and construction industries where corrosion resistance and hygienic properties are critical. Exported globally with standard bundling, end caps, and wooden crate packaging.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order with Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd, importers should confirm the exact outer diameter, wall thickness and surface finish required for their project. Request the latest mill test report to verify chemical composition and mechanical properties against ASTM A312 and A213. It is also prudent to ask for a sample or dimensional inspection report to ensure tolerance compliance. Clarifying these details reduces the risk of mismatched specifications during fabrication.
The listing mentions export in standard bundling with end caps and wooden crate packaging, which aligns with common bulk steel logistics. Importers should verify the preferred Incoterm - FOB or CIF - and confirm the loading port in China to coordinate vessel schedules. Payment terms are not disclosed, so buyers need to discuss options such as T/T, L/C or open account directly with the supplier. Understanding these logistics elements helps plan lead-time and freight costs accurately.
During production, Zhejiang Qiangli employs cold-drawn or cold-rolled techniques that provide consistent grain structure, but buyers should request a final visual inspection report for surface finish quality. Third-party non-destructive testing such as ultrasonic wall thickness measurement can verify compliance with the specified tolerances. Importers are advised to obtain certificates of conformity, mill test reports and, if required, CE or ISO documentation before shipment to ensure downstream acceptance.
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When sourcing Tp304 Stainless Steel Seamless Pipe Or Tube for your business, securing the right balance of quality and cost is essential. Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd, a verified supplier based in China, offers this product with key specifications including TP304 / 304 / UNS S30400 (Austenitic Stainless Steel), C ≤ 0.08%, Cr 18-20%, Ni 8-10.5%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and OD: 6mm - 325mm (1/4" - 12"); Wall Thickness: 1mm - 25mm; Length: 5.8m / 6m / 12m or custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.11, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Tp304 Stainless Steel Sea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Qiangli Stainless Steel Manufacture 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 7304.11 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tp304 Stainless Steel Sea 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 import export marketplace. Start your sourcing journey today.
Importing Tp304 Stainless Steel Sea 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 7304.11 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 Tp304 Stainless Steel Seamless Pipe Or Tube from Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd is $2900/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 Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd through EximNext.
The supplier, Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Tp304 Stainless Steel Sea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tp304 Stainless Steel Seamless Pipe Or Tube is classified under HS Code 7304.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tp304 Stainless Steel Sea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Zhejiang Qiangli Stainless Steel Manufacture 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 Tp304 Stainless Steel Seamless Pipe Or Tube supplied by Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd include TP304 / 304 / UNS S30400 (Austenitic Stainless Steel), C ≤ 0.08%, Cr 18-20%, Ni 8-10.5%, Mn ≤ 2%, Si ≤ 0.75%, P ≤ 0.045%, S ≤ 0.03%, and OD: 6mm - 325mm (1/4" - 12"); Wall Thickness: 1mm - 25mm; Length: 5.8m / 6m / 12m or custom. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd offers Tp304 Stainless Steel Sea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tp304 Stainless Steel Sea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd through our platform.
Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd maintains international quality certifications. These ensure that the Tp304 Stainless Steel Sea 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. Zhejiang Qiangli Stainless Steel Manufacture 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 Zhejiang Qiangli Stainless Steel Manufacture Co., Ltd.
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