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Central Steel Manufacturing Co., Ltd. supplies seamless steel pipes that meet API 5L, API 5CT, ASTM A106 and ASTM A53 specifications. The product range covers outer diameters from 13.72 mm (½ in) up to 914.4 mm (36 in) and wall thicknesses between 1.65 mm and 50 mm. Available grades include GR.A, GR.B, X42, X46, X52, N80, N80Q, L80‑1, S355JOH, S355J2H, St44.0, P265GH and P265TR1, providing flexibility for high‑pressure and corrosive environments.
The pipes are manufactured from carbon‑steel grades that are widely recognised for their strength and ductility. Typical pressure ratings for these grades reach up to 250 bar, and tensile strengths generally fall between 400 MPa and 600 MPa, depending on the exact grade. Standard surface treatments such as oil painting, galvanising or chroming can be applied, and the pipes are suitable for applications ranging from chilled‑water and drinking‑water transport to oil‑and‑gas pipelines, structural tubing and boiler systems.
Potential buyers include oil‑and‑gas transmission firms, water‑utility companies, construction contractors and equipment manufacturers. The supplier bundles the pipes with protective plastic caps and bags for safe handling. Specific delivery lead times and payment conditions are not disclosed in the listing, so interested parties should confirm these details directly with the supplier before proceeding.
| Material | Carbon Steel (grades GR.A, GR.B, X42, X46, X52, N80, N80Q, L80‑1, S355JOH, S355J2H, St44.0, P265GH, P265TR1) |
| Outer Diameter Range | 13.72 mm - 914.4 mm (real) |
| Wall Thickness Range | 1.65 mm - 50 mm (real) |
| Standard Length Options | 6 m standard length, custom lengths on request (typical) |
| Standard Compliance | API 5L, API 5CT, ASTM A106, ASTM A53, DIN2391, DIN1629, EN10210, EN10216, EN10208, EN10305, SA213, DIN17175 (real) |
| Typical Pressure Rating | up to 250 bar (typical for these carbon‑steel grades) |
| Typical Tensile Strength | ≈ 400 - 600 MPa depending on grade (typical) |
| Typical Surface Treatment Options | oil painting, galvanising, chroming (standard options) |
| Typical Packaging | bundled with protective plastic caps and bag (standard) |
| Typical Weight per Metre | varies with diameter and wall thickness; buyers should request a weight chart (typical) |
Central Steel Manufacturing Co., Ltd. is situated at No. 468 Tongzipo West Road, High‑Tech Industrial Development Zone, Yuelu District, Changsha, Hunan Province, China, postal code 410221. The company holds a harbour trust tier on the platform, signalling a recognised level of credibility for cross‑border transactions.
The supplier’s profile records a response rate of 0.00 % and an average response time of 0 hours, indicating limited interaction through the listing interface. In addition to the seamless pipe range, the company lists a broad catalogue of carbon‑steel products, but no further corporate history, employee numbers or revenue figures are provided.
Seamless steel pipes manufactured to API 5L, API 5CT, ASTM A106 and ASTM A53 specifications are widely used in oil and gas transmission, refinery, and structural applications. Available in outer diameters from 13.72mm to 914.4mm with wall thicknesses ranging from 1.65mm to 50mm, these pipes are produced in grades GR.A, GR.B, X42 and equivalent, making them suitable for high-pressure and corrosive environments in global energy and infrastructure projects.
| 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 obtain the mill test report and material certification for the exact grade being purchased, as well as a dimensional inspection report confirming outer‑diameter and wall‑thickness tolerances. Confirm that the supplied certificates reference the relevant API, ASTM or DIN standards to ensure compliance with project specifications.
Logistics arrangements need to be clarified with the supplier, including the preferred Incoterm, container loading plan and estimated lead time. Although the listing does not state a specific delivery schedule, buyers should negotiate a realistic timeline and agree on payment terms such as T/T or L/C before shipment.
Quality assurance typically involves a hydrostatic pressure test at the rated pressure, visual inspection for surface defects and verification of any requested coating. Request the corresponding test certificates and, if required, arrange an independent third‑party inspection prior to loading. Proper documentation will support customs clearance and downstream quality control.
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When sourcing Seamless Steel Pipes For Api5l/5ct,Astma106/A53 for your business, securing the right balance of quality and cost is essential. Central Steel Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including GR.A, GR.B, X42 (API 5L/5CT); ASTM A106 Grade B; ASTM A53 Grade A/B, Carbon steel with manganese, phosphorus, and sulfur within standard limits per applicable spec, and OD: 13.72mm - 914.4mm (1/2" - 36"); W.T: 1.65mm - 50mm; Length: 5.8m, 6m, 11.8m, 12m or as required. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.19, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Seamless Steel Pipes For requires careful attention to shipping logistics, customs compliance, and secure payment terms. Central Steel Manufacturing 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 7304.19 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 Seamless Steel Pipes For 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 import export marketplace. Start your sourcing journey today.
Importing Seamless Steel Pipes For 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 7304.19 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 Seamless Steel Pipes For Api5l/5ct,Astma106/A53 from Central Steel Manufacturing Co., Ltd. is $800900/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 Central Steel Manufacturing Co., Ltd. through EximNext.
The supplier, Central Steel Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Seamless Steel Pipes For. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Seamless Steel Pipes For Api5l/5ct,Astma106/A53 is classified under HS Code 7304.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Seamless Steel Pipes For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Central Steel Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Central Steel Manufacturing 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 Seamless Steel Pipes For Api5l/5ct,Astma106/A53 supplied by Central Steel Manufacturing Co., Ltd. include GR.A, GR.B, X42 (API 5L/5CT); ASTM A106 Grade B; ASTM A53 Grade A/B, Carbon steel with manganese, phosphorus, and sulfur within standard limits per applicable spec, and OD: 13.72mm - 914.4mm (1/2" - 36"); W.T: 1.65mm - 50mm; Length: 5.8m, 6m, 11.8m, 12m or as required. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Central Steel Manufacturing Co., Ltd. offers Seamless Steel Pipes For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Seamless Steel Pipes For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Central Steel Manufacturing Co., Ltd. through our platform.
Central Steel Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Seamless Steel Pipes For 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. Central Steel Manufacturing 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 Central Steel Manufacturing Co., Ltd..
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