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This alloy steel bar is renowned for its versatility and superior mechanical properties, making it an ideal solution for a wide range of manufacturing and engineering needs.
Key specifications of the 4140 alloy steel bar include a diameter range of 20mm to 600mm and a length of up to 6000mm, accommodating various project requirements. The maximum plate thickness reaches 800mm, and the width can extend to 2200mm, ensuring that you have the right dimensions for your specific applications. This alloy steel is known for its high fatigue strength and impact resistance, making it suitable for heavy-duty applications.
Applications of the 4140 alloy steel bar are diverse, spanning industries such as automotive, aerospace, construction, and oil and gas. It is widely used in manufacturing components like gears, shafts, and axles, where strength and reliability are paramount.
In terms of trade benefits, we provide flexible Minimum Order Quantities (MOQ) to meet your operational needs. Our alloy steel bars are certified to ISO standards, ensuring quality and consistency. We offer secure packaging for safe delivery, with shipping options available via FOB and CIF.
| HS Code | 7228.30 |
| Material | AISI 4140 Chrome Molybdenum Alloy Steel (Cr: 0.80-1.10%, Mo: 0.15-0.25%, C: 0.38-0.43%) |
| Grade/Type | AISI/SAE 4140, UNS G41400 |
| Purity/Composition | C 0.38-0.43%, Cr 0.80-1.10%, Mn 0.75-1.00%, Mo 0.15-0.25%, Si 0.15-0.30%, P max 0.035%, S max 0.040% |
| Size/Dimensions | Round bars 20mm to 200mm diameter; lengths 3m, 6m, or custom cut-to-length |
| Standard | ASTM A29/A29M, SAE J404, DIN 42CrMo4, EN 10083-3 |
| Surface Finish | Hot Rolled, Turnerized or Rough Turned finish |
| Application | Axles, shafts, gears, fasteners, connecting rods, drilling equipment, machinery components |
| Packaging | Hexagonal bundles, wooden pallets, or loose stacking in 20ft/40ft containers |
| Origin | Multiple origins available (Subject to supplier confirmation) |
The AISI 4140 Chrome Molybdenum Alloy Steel Bar is hot rolled to standard tolerances, offering excellent tensile strength, toughness, and machinability for demanding industrial applications. Widely used in automotive components, machinery parts, oil and gas equipment, and structural assemblies, this grade responds well to heat treatment. A staple in global manufacturing supply chains, it is sourced from major steel-producing origins and traded in bulk volumes for import-export commerce.
| 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 |
Hot Rolled Alloy Steel Bar 4140 is offered by Dongguan Songshun Mould Steel Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Hot Rolled Alloy Steel Ba, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Hot Rolled Alloy Steel Bar 4140 for your business, securing the right balance of quality and cost is essential. Dongguan Songshun Mould Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including AISI/SAE 4140, UNS G41400, C 0.38-0.43%, Cr 0.80-1.10%, Mn 0.75-1.00%, Mo 0.15-0.25%, Si 0.15-0.30%, P max 0.035%, S max 0.040%, and Round bars 20mm to 200mm diameter; lengths 3m, 6m, or custom cut-to-length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7228.30, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing Hot Rolled Alloy Steel Ba requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Songshun Mould 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 7228.30 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 Hot Rolled Alloy Steel Ba 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 Bars category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Hot Rolled Alloy Steel Ba 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 7228.30 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 Hot Rolled Alloy Steel Bar 4140 from Dongguan Songshun Mould Steel Co., Ltd. is $8001000/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 Songshun Mould Steel Co., Ltd. through EximNext.
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hot Rolled Alloy Steel Ba. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hot Rolled Alloy Steel Bar 4140 is classified under HS Code 7228.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Hot Rolled Alloy Steel Ba from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Songshun Mould Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Dongguan Songshun Mould 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 Hot Rolled Alloy Steel Bar 4140 supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI/SAE 4140, UNS G41400, C 0.38-0.43%, Cr 0.80-1.10%, Mn 0.75-1.00%, Mo 0.15-0.25%, Si 0.15-0.30%, P max 0.035%, S max 0.040%, and Round bars 20mm to 200mm diameter; lengths 3m, 6m, or custom cut-to-length. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Songshun Mould Steel Co., Ltd. offers Hot Rolled Alloy Steel Ba with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hot Rolled Alloy Steel Ba is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Songshun Mould Steel Co., Ltd. through our platform.
Dongguan Songshun Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the Hot Rolled Alloy Steel Ba 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 Songshun Mould 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 Songshun Mould Steel Co., Ltd..
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