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Alloy steel pipe from Threeway Steel International Co.,Ltd is a seamless product designed for high-pressure and high-temperature applications in industries such as oil and gas, construction and manufacturing. The pipes are available in outer diameters from 20mm to 1067mm, with wall thicknesses ranging from 1mm to 8mm, providing flexibility for diverse project requirements. They are manufactured in compliance with BS1387-1985 and ASTM A53 standards, ensuring structural integrity and safety in demanding environments.
The alloy composition typically includes chromium and molybdenum, which enhance tensile strength, heat resistance and corrosion resistance. This makes the pipes suitable for transporting fluids and gases under extreme conditions, such as in oil and gas pipelines or industrial processing plants. The seamless manufacturing process ensures uniform mechanical properties, reducing the risk of failure under thermal or pressure cycling.
Threeway Steel International Co.,Ltd supplies these pipes globally, with custom lengths available to minimize waste and improve installation efficiency. The pipes are packaged for secure export transit, with options for additional protective coatings to prevent oxidation. Buyers should confirm specific alloy grades, as the listing does not detail the exact chemical composition or heat treatment applied to the pipes.
| Manufacturing Standard | BS1387-1985, ASTM A53 |
| Outer Diameter Range | 20mm to 1067mm |
| Wall Thickness Range | 1mm to 8mm |
| Form | Seamless |
| Corrosion Resistance | Oxidation and corrosion resistant (typical for alloy steel) |
| Custom Lengths | Available on request |
| Typical Alloying Elements | Chromium, Molybdenum (standard for alloy steel pipes) |
| Common Applications | Oil and gas pipelines, water supply systems, structural construction |
| Surface Finish | Mill finish (standard for seamless pipes) |
| Packaging | Export-ready, with protective coatings available |
Threeway Steel International Co.,Ltd is based in Changsha, Hunan, China, with an office address at 26F, CTA Fortune Center, No.368 Building, Furong South Road. The company is listed as a harbor-tier supplier, indicating a baseline level of verification for international trade. Their product portfolio includes alloy steel pipes for industrial applications, with a focus on seamless products for high-pressure environments.
The supplier’s description emphasizes compliance with BS1387-1985 and ASTM A53 standards, as well as corrosion resistance and customization options. However, the profile lacks specific details about production capacity, certifications, or the exact alloy grades available. Buyers should directly confirm the supplier’s ability to meet project-specific requirements, including material composition, mechanical properties and testing protocols.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact alloy grade and chemical composition of the pipes, as the listing does not specify these details. Request a mill test certificate (MTC) to confirm the material meets the required mechanical properties, such as yield strength, tensile strength and elongation, for your application. Clarify whether the supplier can provide third-party inspection reports to validate compliance with BS1387-1985 or ASTM A53 standards.
Confirm logistics arrangements, including lead time for production and shipping, preferred Incoterms (e.g., FOB Shanghai or CIF destination port) and packaging specifications. Alloy steel pipes are typically packed in bundles or crates with end caps to prevent damage during transit. Ensure the supplier can provide export documentation, such as a certificate of origin, commercial invoice and packing list, to facilitate customs clearance.
Quality checks should include dimensional verification against the ordered specifications, visual inspection for surface defects and review of non-destructive testing reports. For critical applications, consider engaging an independent inspection agency to witness testing and verify compliance with project requirements. Ensure all documentation, including material traceability and NDT reports, is included with the shipment to avoid delays at the destination port.
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Securing a reliable supply chain for Alloy Steel Pipe is critical for maintaining your business operations. Threeway Steel International Co.,Ltd, a verified supplier located in China, provides high-quality Alloy Steel Pipe ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Steel Pipes industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Alloy Steel Pipe from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Threeway Steel International Co.,Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Threeway Steel International Co.,Ltd is part of our extensive network of vetted international exporters. Browse more products in the Steel Pipes category or discover new suppliers across the Steel Pipes sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Alloy Steel Pipe from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Threeway Steel International Co.,Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Threeway Steel International Co.,Ltd provides Alloy Steel Pipe for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Threeway Steel International Co.,Ltd. Contact the supplier to discuss the best logistics options for importing Alloy Steel Pipe to your country.
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