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What is AISI 4140 Steel AISI 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.AISI 4140 steel has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. AISI 4140 steel round bar is mainly used after quenching and tempering state. it is used to manufacture high-strength parts under impact loads and the fittings with large cross-sections and other stressed members. Such as the horizontal eccentric shaft of the horizontal forging machine, the crankshaft of the forging press, and etc. Its equivalent grade is JIS SCM440 and DIN 1.7225. The properties and composition of 4140 steel round bar sheet plate as below. We have been specializing in the production of 4140 alloy steel for decades, providing 4140/1.7225/SCM440 alloy round bar, square and flat steel, etc. We have our own cutting and processing facilities, rich production experience, and the specifications can be customized according to your needs Requires tailoring and customization. Over the years, we have been focusing on special steel dealers and suppliers with high-quality booths. As a professional AISI 4140 steel supplier, you are welcome to inquire at any time. specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc
| HS Code | 7228.20 |
| Material | AISI 4140 Chromium-Molybdenum Alloy Steel (C 0.38-0.43%, Cr 0.80-1.10%, Mo 0.15-0.25%) |
| Grade/Type | AISI 4140 / UNS G41400 / 42CrMo4 (EN) |
| Purity/Composition | 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% |
| Size/Dimensions | Plate: 6mm-150mm thickness, 1000mm-2500mm width; Sheet: 0.5mm-6mm; Round Bar: 10mm-400mm diameter |
| Standard | ASTM A29/A29M, ASTM A322, EN 10083-1 (42CrMo4), JIS G4105 |
| Application | Gears, shafts, couplings, axles, machinery components, oil and gas equipment, automotive parts, pressure vessels |
| Packaging | Bundled with steel straps, rust-preventive oil coating, wooden pallet or case for export shipment |
| Origin | Multiple origins accepted (China, South Korea, India, EU, USA) with mill test certificates |
AISI 4140 alloy steel is a chromium-molybdenum steel with medium hardenability, widely used for machinery components, gears, and pressure vessels. Available as round bar, sheet, and plate in hot rolled or normalized condition. Valued in B2B trade for its high fatigue strength and low notch sensitivity, with good low-temperature impact resistance. Supplied per ASTM A29/A29M standards in various cut-to-size dimensions.
| 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 |
Steel Round Bar Sheet Plate 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 Steel Round Bar Sheet Pla, 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 Steel Round Bar Sheet Plate 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 4140 / UNS G41400 / 42CrMo4 (EN), 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 Plate: 6mm-150mm thickness, 1000mm-2500mm width; Sheet: 0.5mm-6mm; Round Bar: 10mm-400mm diameter. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $9001,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7228.20, making it a staple in the Steel Plates sector with strong demand from importing countries worldwide.
Importing Steel Round Bar Sheet Pla 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 7228.20 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 Steel Round Bar Sheet Pla 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 Plates category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Steel Round Bar Sheet Pla 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 7228.20 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 Steel Round Bar Sheet Plate from Dongguan Songshun Mould Steel Co., Ltd. is $9001,200./Unit 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 Unit for Steel Round Bar Sheet Pla. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Steel Round Bar Sheet Plate is classified under HS Code 7228.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Steel Round Bar Sheet Pla 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 Plates 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 Steel Round Bar Sheet Plate supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI 4140 / UNS G41400 / 42CrMo4 (EN), 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 Plate: 6mm-150mm thickness, 1000mm-2500mm width; Sheet: 0.5mm-6mm; Round Bar: 10mm-400mm diameter. 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 Steel Round Bar Sheet Pla with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Steel Round Bar Sheet Pla 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 Steel Round Bar Sheet Pla 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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