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Zhongzhou Special Alloy Tube Co., Ltd offers a range of austenitic stainless steel seamless pipes that include grades TP304, TP304L, TP316, TP309 and TP310S. The pipes are manufactured to meet ASTM A312 and ASME SA312 standards, ensuring consistent chemical composition and mechanical properties. Seamless construction provides a uniform wall thickness, which improves pressure resistance compared with welded alternatives. The supplier lists the product under the generic name "Stainless Steel Seamless Pipes" and highlights its suitability for demanding environments.
Austenitic grades such as TP304 and TP316 are known for excellent corrosion resistance and high‑temperature strength, making them a common choice in oil‑gas, petrochemical and food processing sectors. Typical industry practice for these pipes includes outer diameters from 21 mm up to 610 mm and wall thicknesses ranging between 2 mm and 30 mm, although the exact size must be confirmed with the supplier. Standard pressure ratings for the listed grades lie between 150 bar and 300 bar at ambient temperature, and operating temperatures can extend from - 30 °C to 400 °C. The seamless design also facilitates better dimensional stability during thermal cycling.
Importers typically source these pipes for plant infrastructure, pressure vessels and heat‑exchanger systems. Buyers are usually manufacturers or engineering firms that require certification to ASTM or ASME standards and may request heat‑treatment reports. Because the listing does not disclose minimum order quantities, lead times or payment terms, prospective purchasers should contact Zhongzhou Special Alloy Tube Co., Ltd directly to confirm those trade details before placing an order.
| Material | Stainless Steel (Austenitic) |
| Grades | TP304, TP304L, TP316, TP309, TP310S |
| Standard | ASTM A312 / ASME SA312 |
| Typical outer diameter | 21 mm - 610 mm (typical) |
| Typical wall thickness | 2 mm - 30 mm (typical) |
| Typical pressure rating | 150 bar - 300 bar (typical) |
| Typical operating temperature | ‑30 °C to 400 °C (typical) |
| Typical length per pipe | 6 m (standard) |
| Connection type | Butt‑weld or flanged (standard) |
Zhongzhou Special Alloy Tube Co., Ltd is located in Shanghai's Shisheng Industrial Park, Shanghai 201821, China. The company is classified in the harbour trust tier and currently shows a response rate of 0.00, indicating that inquiries may not receive an immediate reply through the platform. Their profile lists a detailed address within Shanghai Shi, confirming a domestic manufacturing base in a major industrial region.
The supplier’s catalogue focuses on austenitic stainless steel seamless pipes, emphasizing compliance with international standards such as ASTM A312 and ASME SA312. The listing does not provide additional corporate history, employee numbers or client references, limiting the available public information to the product range and basic verification signals.
Austenitic stainless steel seamless pipes are widely used in oil and gas, petrochemical, power generation, and food processing industries due to their excellent corrosion resistance and high-temperature strength. Available in grades such as TP304, TP304L, TP316, TP309, and TP310S, these pipes meet ASTM A312 and ASME SA312 standards and are commonly sourced from India, China, and Turkey for global import-export trade. Seamless construction ensures uniform wall thickness and superior pressure resistance compared to welded alternatives.
| 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, verify that the pipes meet the required grade, standard and dimensional tolerances for your application. Request the material test report, mill test certificate and any heat‑treatment documentation to confirm compliance with ASTM A312 or ASME SA312. Checking the supplier’s ability to provide these certificates helps avoid downstream quality issues.
Logistics for seamless steel pipe typically involve container loading of 6 m lengths, with common Incoterms such as FOB Shanghai or CIF destination port. Because lead time and payment terms are not disclosed, ask the supplier to confirm expected production lead time, shipping schedule and acceptable payment methods, such as L/C at sight or TT.
Upon arrival, arrange a third‑party inspection to verify dimensions, wall‑thickness tolerance and pressure‑test results. Ensure that the inspection agency can provide a detailed report and that the supplier supplies the original certificates of conformity. Proper documentation and inspection reduce the risk of non‑conforming material entering your supply chain.
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When sourcing Stainless Steel Seamless Pipes for your business, securing the right balance of quality and cost is essential. Zhongzhou Special Alloy Tube Co., Ltd, a verified supplier based in China, offers this product with key specifications including TP304 (S30400), TP304L (S30403), TP304H (S30409), TP309S (S30908), TP310S (S31008), 1/2" to 24" NB (21.3mm to 610mm), and SCH 5S, 10S, 20, 40, 80, 160 / 2mm to 25mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/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 Steel Pipes sector with strong demand from importing countries worldwide.
Importing Stainless Steel Seamless requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhongzhou Special Alloy Tube 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel Seamless 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 Steel Pipes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Seamless 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 Stainless Steel Seamless Pipes from Zhongzhou Special Alloy Tube Co., Ltd is $1000/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 Zhongzhou Special Alloy Tube Co., Ltd through EximNext.
The supplier, Zhongzhou Special Alloy Tube Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Stainless Steel Seamless. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Seamless Pipes 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 Stainless Steel Seamless from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhongzhou Special Alloy Tube Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Zhongzhou Special Alloy Tube 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 Stainless Steel Seamless Pipes supplied by Zhongzhou Special Alloy Tube Co., Ltd include TP304 (S30400), TP304L (S30403), TP304H (S30409), TP309S (S30908), TP310S (S31008), 1/2" to 24" NB (21.3mm to 610mm), and SCH 5S, 10S, 20, 40, 80, 160 / 2mm to 25mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhongzhou Special Alloy Tube Co., Ltd offers Stainless Steel Seamless with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Seamless is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhongzhou Special Alloy Tube Co., Ltd through our platform.
Zhongzhou Special Alloy Tube Co., Ltd maintains international quality certifications. These ensure that the Stainless Steel Seamless 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. Zhongzhou Special Alloy Tube 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 Zhongzhou Special Alloy Tube Co., Ltd.
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