Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Hunan Prime Steel Pipe Co., Ltd. supplies stainless steel welded pipe produced by ERW or laser welding, covering grades 304, 304L, 316 and 316L. The pipes meet ASTM A312 and ASTM A554 requirements and are offered in outside diameters from 1 1/8 in (≈28.6 mm) up to 36 in (≈914 mm). Wall‑thickness options include SCH 5, SCH 10S, SCH 40S and SCH 80S, providing flexibility for different pressure demands. Each pipe is wrapped in waterproof paper or placed in wooden cabins for secure overseas shipment.
Grade 304 is suitable for general corrosion resistance, whereas 316 delivers superior performance in chloride‑rich environments, a distinction important for chemical processing and food‑grade pipelines. Typical industry practice for these pipes includes annealed, pickled or polished surface finishes, which influence surface roughness and downstream cleaning requirements. The standard pressure ratings correspond to PN10‑PN40, aligning with the schedules listed, and dimensional tolerances are generally within ±0.5 % of the nominal size. Hunan Prime references ASTM A240, A269, A312, A358 and A778 standards, indicating a broad compliance base.
The primary market for these pipes includes engineers in the chemical, oil‑field, construction and heat‑resistant component sectors. The supplier mentions flexible packaging options and offers both FOB and CIF shipping, but exact MOQ, lead time and payment terms are not disclosed and should be confirmed directly. Prospective buyers are encouraged to request the latest material test certificates and packaging details before finalising the contract.
| Material grades | 304 / 304L / 316 / 316L |
| Compliance standards | ASTM A312, ASTM A554, ASTM A240, ASTM A269, ASTM A358, ASTM A778 |
| Diameter range | 28.6 mm - 914 mm (1 1/8'' - 36'') |
| Wall‑thickness schedules | SCH 5, SCH 10S, SCH 40S, SCH 80S (standard schedules) |
| Typical pressure rating | PN10 - PN40 (standard for industrial pipe) |
| Surface finish options | Annealed, Pickled, Polished (typical finishes for stainless steel pipe) |
| Tolerance | ±0.5 % outer diameter (typical manufacturing tolerance) |
| Packaging | Waterproof paper wrap or wooden cabin crates, suitable for export |
| Certification | Material composition certified by ISO and SGS (as indicated by supplier) |
Hunan Prime Steel Pipe Co., Ltd. is situated on the 22nd floor of Longchamp International Mansion, No. 9 Xiangfu Road, Changsha, Hunan Province, China, postal code 414000. The supplier carries a harbor‑level trust tier on the platform, with a recorded response rate of 0 % and no average response time logged. The address places the company in a major industrial hub with access to logistics networks for steel distribution.
The company manufactures stainless steel welded pipe using electric resistance welding (ERW) or laser welding, offering grades 304, 304L, 316 and 316L in a variety of diameters and wall‑thickness schedules. Packaging is designed for export, employing waterproof paper wrapping or wooden cabins to protect the product during freight. No additional claims about production capacity, years of operation or client portfolio are provided in the source data.
Stainless steel welded pipes are manufactured using ERW or laser welding techniques, commonly in grades 304, 304L, 316, and 316L. They are widely used in chemical processing, oil and gas, food and beverage, and construction applications where corrosion resistance and hygiene are critical. These pipes meet ASTM A312 and A554 standards, available in sizes from 1/2 inch to 48 inches, and are packaged for international freight with bundle or crate options suitable for import-export trade.
| 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 |
Importers should first verify the stainless‑steel grade and request the most recent ISO or SGS material test report, confirming chemical composition and mechanical properties match the project’s requirements. Dimension checks, including outer diameter, wall‑thickness schedule and tolerance, must be cross‑checked against engineering drawings, and any deviation should be recorded in the purchase order.
Logistical arrangements typically involve FOB from the port of Changsha or nearby Guangzhou, with the option of CIF to the buyer’s destination, but the exact Incoterm and lead‑time need to be negotiated directly with Hunan Prime. Shipping containers are loaded with the selected packaging style, and buyers should ask for an estimated production and dispatch schedule to align with project timelines. Common payment methods include T/T in advance or L/C at sight, subject to mutual agreement.
Quality assurance can be enhanced by commissioning a third‑party inspection at the factory or at the loading port, focusing on weld quality, dimensional accuracy and surface condition. For high‑pressure applications, non‑destructive testing such as ultrasonic or radiographic inspection may be required. Maintaining complete records of certificates, inspection reports and shipping documents will streamline customs clearance and future quality audits.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Stainless Steel Welded Pipe for your business, securing the right balance of quality and cost is essential. Hunan Prime Steel Pipe Co., Ltd., a verified supplier based in China, offers this product with key specifications including SS 304, SS 304L, SS 316, SS 316L, Cr 18-20%, Ni 8-14%, C max 0.08%, Fe balance, and NPS 1/2" to 48", OD 21.3mm to 1219mm, Wall Thickness 1.0mm to 20mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,4003,200./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Stainless Steel Welded Pi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Prime Steel Pipe 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 7306.40 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 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 Welded Pi 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 global B2B marketplace. Start your sourcing journey today.
Importing Stainless Steel Welded Pi 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 7306.40 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 Welded Pipe from Hunan Prime Steel Pipe Co., Ltd. is $2,4003,200./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 Hunan Prime Steel Pipe Co., Ltd. through EximNext.
The supplier, Hunan Prime Steel Pipe Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Stainless Steel Welded Pi. 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 Welded Pipe is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Welded Pi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Prime Steel Pipe Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Hunan Prime Steel Pipe 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 Welded Pipe supplied by Hunan Prime Steel Pipe Co., Ltd. include SS 304, SS 304L, SS 316, SS 316L, Cr 18-20%, Ni 8-14%, C max 0.08%, Fe balance, and NPS 1/2" to 48", OD 21.3mm to 1219mm, Wall Thickness 1.0mm to 20mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hunan Prime Steel Pipe Co., Ltd. offers Stainless Steel Welded Pi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Welded Pi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Prime Steel Pipe Co., Ltd. through our platform.
Hunan Prime Steel Pipe Co., Ltd. maintains international quality certifications. These ensure that the Stainless Steel Welded Pi 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. Hunan Prime Steel Pipe 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 Hunan Prime Steel Pipe Co., Ltd..
Discover more products in Stainless Steel Pipes & Pipe Fittings from verified suppliers worldwide.