Import Hot Rolled Steel 4340 Gearing Steel Bars — Buy in wholesale FOB from Supplier in China
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Hot Rolled Steel 4340 Gearing Steel Bars
Known for its excellent strength and toughness, 4340 steel is widely used in critical applications, making it a preferred choice for gear manufacturing and heavy machinery production.
Key specifications include round bar diameters ranging from 10 to 600 mm and lengths between 2000 to 5700 mm, with flat steel options available in various thicknesses and widths. This versatility allows businesses to select the right size for their specific manufacturing needs. The steel bars are processed to meet industrial standards, ensuring consistent quality and performance.
Industries benefiting from 4340 steel include automotive, aerospace, and machinery manufacturing, where high strength and reliability are paramount.
When it comes to trade benefits, we offer flexible MOQ options for bulk supply, ensuring you can meet your production demands without hassle. Our products are certified with ISO and BIS, guaranteeing export-quality materials. Packaging is robust for safe transit, and we provide shipping options such as FOB and CIF to accommodate your logistics needs.
| HS Code | 7228.20 |
| Material | AISI 4340 Nickel Chromium Molybdenum Alloy Steel |
| Grade/Type | SAE/AISI 4340 / UNS G43400 Low Alloy Steel |
| Purity/Composition | C 0.37-0.43%, Mn 0.60-0.80%, Cr 0.70-0.90%, Ni 1.65-2.00%, Mo 0.20-0.30%, Si 0.15-0.30% |
| Size/Dimensions | Round Bars: 20mm - 300mm dia; Flat Bars: Thickness 10-100mm, Width 50-300mm; Length: 3-6 meters (custom lengths available) |
| Standard | ASTM A29/A29M, SAE J404, AMS 6359, AMS 6414 |
| Application | Gears, crankshafts, axle shafts, aircraft landing gear, power transmission components, high-stress tooling |
| Packaging | Bundled with steel strapping, anti-rust oil coating, polyethylene wrapping, palletized for containerized shipping |
| Origin | Subject to supplier (major sources: China, India, Germany, USA, Japan) |
AISI 4340 hot rolled steel bars are nickel-chromium-molybdenum alloy bars engineered for high-strength gearing, crankshaft, and axle applications in automotive, aerospace, and heavy machinery sectors. These hot rolled bars meet ASTM/AMS standards and offer superior toughness and fatigue resistance after heat treatment. Ideal for B2B import/export supply chains serving precision engineering and manufacturing buyers worldwide.
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Sourcing Hot Rolled Steel 4340 Gearing Steel Bars from China
Hot Rolled Steel 4340 Gearing Steel Bars 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 Steel 4340 Gea, 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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30 suppliersBuy Hot Rolled Steel 4340 Gea in Bulk — Verified Supplier in China
When sourcing Hot Rolled Steel 4340 Gearing Steel Bars 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 SAE/AISI 4340 / UNS G43400 Low Alloy Steel, C 0.37-0.43%, Mn 0.60-0.80%, Cr 0.70-0.90%, Ni 1.65-2.00%, Mo 0.20-0.30%, Si 0.15-0.30%, and Round Bars: 20mm - 300mm dia; Flat Bars: Thickness 10-100mm, Width 50-300mm; Length: 3-6 meters (custom lengths available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $840/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7228.20, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Hot Rolled Steel 4340 Gea Specifications, Trade Terms & Pricing
Importing Hot Rolled Steel 4340 Gea 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Dongguan Songshun Mould Steel Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hot Rolled Steel 4340 Gea 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 import export marketplace. Start your sourcing journey today.
Import Hot Rolled Steel 4340 Gea — Shipping, Logistics & Customs
Importing Hot Rolled Steel 4340 Gea 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).
Frequently Asked Questions About Hot Rolled Steel 4340 Gea
What is the wholesale price of Hot Rolled Steel 4340 Gearing Steel Bars?
The current listed wholesale price for Hot Rolled Steel 4340 Gearing Steel Bars from Dongguan Songshun Mould Steel Co., Ltd. is $840/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.
What is the Minimum Order Quantity (MOQ) for Hot Rolled Steel 4340 Gea?
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hot Rolled Steel 4340 Gea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Hot Rolled Steel 4340 Gearing Steel Bars?
For international shipping and customs clearance, Hot Rolled Steel 4340 Gearing Steel Bars is classified under HS Code 7228.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Hot Rolled Steel 4340 Gea from China?
To import Hot Rolled Steel 4340 Gea 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.
Is Dongguan Songshun Mould Steel Co., Ltd. a verified supplier?
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.
What are the key specifications of Hot Rolled Steel 4340 Gearing Steel Bars?
The key specifications for Hot Rolled Steel 4340 Gearing Steel Bars supplied by Dongguan Songshun Mould Steel Co., Ltd. include SAE/AISI 4340 / UNS G43400 Low Alloy Steel, C 0.37-0.43%, Mn 0.60-0.80%, Cr 0.70-0.90%, Ni 1.65-2.00%, Mo 0.20-0.30%, Si 0.15-0.30%, and Round Bars: 20mm - 300mm dia; Flat Bars: Thickness 10-100mm, Width 50-300mm; Length: 3-6 meters (custom lengths available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Hot Rolled Steel 4340 Gea?
Dongguan Songshun Mould Steel Co., Ltd. offers Hot Rolled Steel 4340 Gea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Hot Rolled Steel 4340 Gea the most?
Hot Rolled Steel 4340 Gea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Songshun Mould Steel Co., Ltd. through our platform.
What certifications does this Hot Rolled Steel 4340 Gea supplier hold?
Dongguan Songshun Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the Hot Rolled Steel 4340 Gea meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Hot Rolled Steel 4340 Gearing Steel Bars on EximNext?
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.
What payment methods are accepted?
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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