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The product is AISI/SAE 4140 chromium‑molybdenum alloy steel, supplied by Dongguan Songshun Mould Steel Co., Ltd. It is offered in hot‑rolled, annealed or normalized conditions and can be cut to bars, rods or sheets as required. The alloy contains chromium and molybdenum which give it superior hardenability and tensile strength compared with lower alloy grades.
Typical 4140 steel contains 0.38‑0.44% carbon, 0.8‑1.1% chromium and 0.15‑0.25% molybdenum, giving a typical tensile strength of about 655 MPa and a hardness range of 28‑32 HRC after appropriate heat treatment. The material meets ASTM A322 and EN 10222 standards, which are common benchmarks in the machining and automotive sectors. Its wear resistance and toughness make it a standard choice for gears, axles and high‑stress components.
Automotive manufacturers, oil‑and‑gas equipment makers and general machinery fabricators are the main buyers of this grade. Dongguan Songshun offers flexible FOB or CIF shipping and notes that minimum order quantities are not disclosed in the listing, so importers should confirm the exact MOQ with the supplier. Payment terms, lead‑time and packaging details are also to be verified during the trade negotiation stage.
| Material | AISI/SAE 4140 Chromium‑Molybdenum Alloy Steel |
| Typical Chemical Composition | C 0.38‑0.44%, Cr 0.8‑1.1%, Mo 0.15‑0.25% (typical) |
| Standard Compliance | ASTM A322, EN 10222 (standard) |
| Typical Tensile Strength | 655 MPa (typical) |
| Typical Hardness after Heat Treatment | 28‑32 HRC (typical) |
| Forms Available | Bar, Rod, Sheet (real) |
| Heat‑Treatment Options | Hot‑rolled, annealed, normalized (real) |
| Typical Packaging | Bundled in 1 000 kg units (typical) |
| Typical Dimensional Tolerance | ±0.2 mm on length, ±0.1 mm on diameter (typical) |
| Density | 7.85 g/cm³ (standard) |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou Dongguan 523850 China. The company is listed as an imported‑tier supplier with a harbor trust tier, and its response rate is currently recorded as 0.00, indicating that buyers should request a direct confirmation of communication speed before placing orders. The firm specialises in mould‑grade steels and offers a range of alloy steel products for industrial applications.
The listing does not provide explicit details on production capacity, certifications beyond the generic ISO reference, or client references. Prospective buyers are therefore advised to ask for recent mill test reports, product certificates and any relevant quality management system documentation to confirm the supplier’s compliance with industry standards.
AISI 4140 is a chromium-molybdenum alloy steel bar widely used in automotive, oil and gas, and machinery applications due to its high tensile strength and toughness. This grade offers superior hardenability compared to 4130, making it ideal for axles, gears, and high-stress mechanical components. As a globally traded commodity, 4140 steel bars are available in hot-rolled, annealed, or normalized conditions, with competitive pricing for bulk import and export orders.
| 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 |
Before placing an order, importers should verify the supplier’s business licence, request a recent mill test certificate and confirm the exact material grade and heat‑treatment condition. Checking the supplier’s response history and asking for references from previous buyers can also reduce risk when dealing with a harbour‑tier supplier.
Logistics for steel typically involve FOB or CIF terms from the port of Shenzhen or Guangzhou. Confirm the expected lead‑time, container loading plan and any special handling requirements such as temperature‑controlled storage. Payment terms are usually negotiated on a letter of credit basis, but the exact arrangement should be agreed in writing before shipment.
Upon arrival, arrange for an independent third‑party inspection to assess dimensions, mechanical properties and surface condition against the supplied certificates. Retain the mill test report, inspection report and customs documents for quality assurance and future reference. Establish a clear dispute‑resolution procedure with the supplier in case any non‑conformities are identified.
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When sourcing In Stock 4140 Steel Price for your business, securing the right balance of quality and cost is essential. Dongguan Songshun Mould Steel Co., Ltd., a 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%, Mo: 0.15-0.25%, Mn: 0.75-1.00%, Si: 0.15-0.30%, and Round Bars: 20mm - 300mm diameter; Length: 3m - 6m (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5002000/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 sector with strong demand from importing countries worldwide.
Importing In Stock 4140 Steel Price 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this In Stock 4140 Steel Price for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing In Stock 4140 Steel Price 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 In Stock 4140 Steel Price from Dongguan Songshun Mould Steel Co., Ltd. is $5002000/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 In Stock 4140 Steel Price. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, In Stock 4140 Steel Price 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 In Stock 4140 Steel Price 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 products in your destination country.
Open the Dongguan Songshun Mould Steel Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for In Stock 4140 Steel Price supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI/SAE 4140 / UNS G41400, C: 0.38-0.43%, Cr: 0.80-1.10%, Mo: 0.15-0.25%, Mn: 0.75-1.00%, Si: 0.15-0.30%, and Round Bars: 20mm - 300mm diameter; Length: 3m - 6m (customizable). 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 In Stock 4140 Steel Price with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
In Stock 4140 Steel Price 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 In Stock 4140 Steel Price 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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