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›

Carbon steel seamless pipe from Golden Steel Industrial Ltd. is manufactured via hot rolling or cold drawing, designed for fluid and gas transmission under high pressure. The material is Grade B carbon steel, conforming to API 5L Grade B and ASTM A106 Grade B standards, ensuring consistent mechanical properties and weldability across industrial applications.
The seamless construction eliminates longitudinal welds, reducing failure points and improving resistance to corrosion and stress cracking. Typical industry variants include schedules 40 to 160, with outer diameters ranging from 10.3 mm to 1219 mm and wall thicknesses from 1.24 mm to 75 mm, though exact dimensions depend on the supplier’s production capabilities. Surface finishes are usually bare, oiled, or coated to prevent oxidation during storage and transit.
These pipes serve oil and gas pipelines, boiler systems, and structural frameworks where strength and pressure integrity are critical. Buyers typically source in bulk metric ton quantities, with trade terms negotiated per shipment. Origin from China affects pricing due to raw material costs and regional manufacturing standards, so verification of mill test certificates and dimensional tolerances is essential before ordering.
| Material | Carbon Steel (Grade B / API 5L Grade B / ASTM A106 Grade B) |
| Manufacturing Process | Hot rolling or cold drawing |
| Standard Compliance | ASTM A106, API 5L |
| Outer Diameter Range | 10.3 mm to 1219 mm (typical) |
| Wall Thickness Range | 1.24 mm to 75 mm (typical) |
| Schedule Range | 40 to 160 (typical) |
| Surface Finish | Bare, oiled, or coated (typical) |
| Application | Oil and gas pipelines, boiler systems, construction, mechanical engineering |
| Pressure Resistance | Superior (due to seamless construction) |
| Weldability | Consistent (Grade B carbon steel) |
Golden Steel Industrial Ltd. operates from Shijiazhuang, Hebei, China, with its office located at Room 1813, Unit 2, No. 1 Huijing International, No. 265 Zhongshan Road. The company is classified under the Harbor trust tier, indicating a baseline level of verified business information, though its response rate and average response time are currently unrecorded.
The supplier specializes in carbon steel seamless pipes, catering to industrial sectors such as oil and gas, construction, and boiler systems. While the profile does not specify certifications beyond standard compliance, buyers should request mill test certificates, dimensional inspection reports, and third-party quality assurances to confirm adherence to ASTM A106 and API 5L requirements.
Carbon steel seamless pipe is a critical industrial component manufactured through hot rolling or cold drawing, offering superior strength and pressure resistance for fluid and gas transmission. Widely used in oil and gas pipelines, boiler systems, construction structures, and mechanical engineering, these pipes meet ASTM A106/A53 and API 5L standards. As a high-demand import-export commodity, carbon steel seamless pipes are traded globally in bulk MT quantities, with pricing sensitive to raw material indices and manufacturing origin.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the mill test certificates to confirm the material grade, chemical composition, and mechanical properties of the pipes. Request third-party inspection reports for dimensional accuracy, surface finish, and internal defects, as these directly impact performance in high-pressure applications.
Confirm logistics details such as lead time, which can vary based on production schedules and bulk order quantities. Clarify Incoterms (e.g., FOB or CIF) and payment methods (e.g., L/C or T/T) to align with your procurement policies. Port of loading in China should be specified to calculate freight costs and transit times accurately.
Quality checks should include hydrostatic testing to validate pressure resistance and ultrasonic testing to detect internal flaws. Ensure packaging meets export standards to prevent damage during transit, and request documentation such as material traceability records and compliance certificates for ASTM A106 and API 5L standards.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Carbon Steel Seamless Pipe for your business, securing the right balance of quality and cost is essential. Golden Steel Industrial Ltd., a verified supplier based in China, offers this product with key specifications including API 5L Grade B / ASTM A53 Grade B / S355J2H, Carbon Steel with trace amounts of Mn, Si, P, S (max C content ~0.26%), and OD 21.3mm - 762mm (1/2" to 30"), Wall Thickness 2.0mm - 60mm, Length 6m / 12m / Custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5001000/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 Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Carbon Steel Seamless Pip requires careful attention to shipping logistics, customs compliance, and secure payment terms. Golden Steel Industrial 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Steel Seamless Pip 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 Carbon Steel Seamless Pip 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 Carbon Steel Seamless Pipe from Golden Steel Industrial Ltd. is $5001000/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 Golden Steel Industrial Ltd. through EximNext.
The supplier, Golden Steel Industrial Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Steel Seamless Pip. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Carbon Steel Seamless Pipe 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 Carbon Steel Seamless Pip from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Golden Steel Industrial Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Golden Steel Industrial 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 Carbon Steel Seamless Pipe supplied by Golden Steel Industrial Ltd. include API 5L Grade B / ASTM A53 Grade B / S355J2H, Carbon Steel with trace amounts of Mn, Si, P, S (max C content ~0.26%), and OD 21.3mm - 762mm (1/2" to 30"), Wall Thickness 2.0mm - 60mm, Length 6m / 12m / Custom. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Golden Steel Industrial Ltd. offers Carbon Steel Seamless Pip with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Carbon Steel Seamless Pip is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Golden Steel Industrial Ltd. through our platform.
Golden Steel Industrial Ltd. maintains international quality certifications. These ensure that the Carbon Steel Seamless Pip 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. Golden Steel Industrial 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 Golden Steel Industrial Ltd..
Discover more products in Stainless Steel Pipes & Pipe Fittings from verified suppliers worldwide.