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Dongguan Otai Special Steel Co Ltd supplies AISI 1045 steel pipe, a medium carbon grade with a carbon content of 0.43 - 0.50%. This seamless or welded pipe is used in applications requiring moderate strength and good machinability, such as hydraulic systems, axles and machinery parts. The material’s chemistry includes manganese at 0.60 - 0.90% and silicon up to 0.35%, contributing to its toughness and wear resistance.
The pipe is produced in a range of standard sizes, with wall thicknesses and outer diameters conforming to typical industry specifications. AISI 1045 pipe can be heat treated to achieve higher tensile strengths, often in the 600 - 700 MPa range, and is supplied in lengths of 6 meters or as custom cut pieces. Surface finishes include bare, oiled or black oxide, depending on the application.
Buyers in the automotive, construction and equipment manufacturing sectors use AISI 1045 pipe for components like torsion bars, light gears and structural supports. Dongguan Otai Special Steel Co Ltd, based in Dongguan’s Sanfang Industrial Area, offers the material under FOB or CIF terms. Packaging is typically in bundles with end caps to protect the pipe during transit. Confirm specific sizes, heat treatment status and certification directly with the supplier.
| Material Grade | AISI 1045 / 45# Carbon Steel |
| Carbon Content | 0.43 - 0.50% |
| Manganese Content | 0.60 - 0.90% |
| Silicon Content | 0.10 - 0.35% (typical) |
| Phosphorus Content | 0.04% max (typical) |
| Tensile Strength | 600 - 700 MPa (standard heat-treated range for pipe) |
| Yield Strength | 350 - 450 MPa (standard heat-treated range for pipe) |
| Elongation | 18 - 22% (standard for pipe, 50 mm gauge length) |
| Form | Seamless or Welded Pipe |
| Standard Length | 6 meters (typical) |
Dongguan Otai Special Steel Co Ltd is based in 1F, Building B, Sanfang Industrial Area, Xiansha, Gaobu Town, Dongguan, Guangdong, China. The company operates as a high-technology steel mill, specializing in carbon, alloy and stainless steel products. Its product range includes engineering steels like AISI 1045, as well as tool steels and machine structural steels.
The supplier’s profile indicates a harbor trust tier but does not specify a response rate or average response time. The company states it can provide free tool steel samples, suggesting a focus on customer verification before bulk orders. However, no certifications, factory capacity or client references are provided in the available data, so these must be confirmed directly with Dongguan Otai Special Steel Co Ltd.
AISI 1045 (45#) medium carbon steel pipe is a versatile industrial product with approximately 0.45% carbon content, offering a balanced combination of strength, toughness, and machinability. This seamless or welded steel pipe is widely used in shafts, axles, machinery parts, and hydraulic systems where moderate strength is required. Favorable weldability and cost-effectiveness make it a preferred choice for manufacturers and fabricators sourcing globally under FOB or CIF terms.
| 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 ordering AISI 1045 steel pipe from Dongguan Otai Special Steel Co Ltd, verify the pipe’s chemical composition and mechanical properties. Request a mill test certificate to confirm carbon, manganese and silicon content, as well as tensile strength and hardness. Ensure the supplier can provide third-party inspection reports if your project requires traceability.
Clarify logistics details such as port of loading, Incoterms and packaging. AISI 1045 pipe is typically shipped in bundles with end caps to prevent damage. Lead times may vary based on stock availability and custom cutting requirements, so request a firm delivery schedule. Payment terms should also be confirmed, as these are not specified in the supplier’s profile.
For quality checks, inspect the pipe’s surface for defects like cracks, seams or scale. Use a caliper to verify outer diameter and wall thickness, and a Brinell hardness tester for on-site validation. Request a copy of the supplier’s quality control plan and ensure it includes non-destructive testing if required. Documentation such as the packing list, commercial invoice and bill of lading must accompany the shipment.
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When sourcing Aisi 1045 Steel Pipe 45# Carbon Steel for your business, securing the right balance of quality and cost is essential. Dongguan Otai Special Steel Co Ltd, a verified supplier based in China, offers this product with key specifications including AISI 1045 / 45# Medium Carbon Steel, Seamless Pipe, 0.42% - 0.50% C, and OD 21.3mm - 508mm, Wall Thickness 2.0mm - 50mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $560/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.51, making it a staple in the Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing Aisi 1045 Steel Pipe 45# requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Otai Special Steel 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 7304.51 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 Aisi 1045 Steel Pipe 45# 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 Bars category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Aisi 1045 Steel Pipe 45# 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 7304.51 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 Aisi 1045 Steel Pipe 45# Carbon Steel from Dongguan Otai Special Steel Co Ltd is $560/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 Dongguan Otai Special Steel Co Ltd through EximNext.
The supplier, Dongguan Otai Special Steel Co Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Aisi 1045 Steel Pipe 45#. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi 1045 Steel Pipe 45# Carbon Steel is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Aisi 1045 Steel Pipe 45# from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Otai Special Steel Co Ltd. Ensure you have the necessary import licenses for Stainless Steel Bars products in your destination country.
Yes, Dongguan Otai Special Steel 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 Aisi 1045 Steel Pipe 45# Carbon Steel supplied by Dongguan Otai Special Steel Co Ltd include AISI 1045 / 45# Medium Carbon Steel, Seamless Pipe, 0.42% - 0.50% C, and OD 21.3mm - 508mm, Wall Thickness 2.0mm - 50mm (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Otai Special Steel Co Ltd offers Aisi 1045 Steel Pipe 45# with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi 1045 Steel Pipe 45# is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Otai Special Steel Co Ltd through our platform.
Dongguan Otai Special Steel Co Ltd maintains international quality certifications. These ensure that the Aisi 1045 Steel Pipe 45# 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. Dongguan Otai Special Steel 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 Dongguan Otai Special Steel Co Ltd.
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