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The offering is a customised forged gear shaft made from alloy steel grade 42CrMo4, equivalent to SAE 4140 and compliant with EN 10083 standards. The shaft is produced through hot forging, followed by quenching, heat treatment and precision CNC machining to achieve high tensile strength and wear resistance. The supplier notes that the component is intended for power transmission systems in automobiles and heavy‑duty machinery.
42CrMo4 is a chromium‑molybdenum alloy widely used in the gear industry for its combination of strength, toughness and fatigue resistance. Typical forged gear shafts in this class have diameters ranging from 30 mm to 100 mm, lengths between 200 mm and 500 mm, and surface hardness after heat treatment of 45‑55 HRC. The manufacturing process includes blanking, forging, heat treatment, CNC turning, milling of spline teeth and final painting, which aligns with standard practices for high‑performance drivetrain components. Tolerances are usually held within ±0.02 mm for critical dimensions, a level that matches the supplier’s described precision machining.
The shafts are suited for OEMs, aftermarket parts distributors and equipment manufacturers that require reliable power‑train components. Buyers can request custom dimensions, spline profiles and surface finishes to match their design specifications. MOQ, tooling fees and lead times are not listed, so they should be confirmed directly with Henan Shuangzhi Machinery Equipment Co., Ltd. Payment conditions, shipping terms and Incoterms are negotiable during the quotation stage.
| Material | Alloy steel 42CrMo4 (EN 10083, SAE 4140 equivalent) |
| Heat treatment | quenching and tempering to reach hardness 45‑55 HRC |
| Manufacturing process | hot forging, CNC turning, milling, painting |
| Typical diameter (typical) | 30‑100 mm |
| Typical length (typical) | 200‑500 mm |
| Surface finish (typical) | Ra 0.8 µm |
| Dimensional tolerance (typical) | ±0.02 mm on critical features |
| Spline tooth profile | custom milled at both ends (as per buyer design) |
| Typical weight | up to 25 kg for 100 mm diameter shaft |
| Customisation | dimensions, tolerances and surface coating can be customised per order |
Henan Shuangzhi Machinery Equipment Co., Ltd. is situated in Haojiang Steel Structure Logistics Park, Wuzhi County, Jiaozuo City, Henan Province, 454950, China. The company carries a harbour‑level trust tier, indicating verified business credentials, although its platform response rate is recorded as 0 percent with no average response time. It specialises in producing forged components for mining and heavy‑equipment machinery.
The supplier describes a mature, fixed processing workflow that covers blanking, forging, heat treatment, CNC machining, spline milling, quenching, shaping and final painting. It highlights the use of precision CNC tools to improve efficiency and quality, and it serves automotive, construction and industrial gearbox manufacturers worldwide. No specific certifications such as ISO 9001 are mentioned, so buyers should request any required compliance documentation.
This customized 42CrMo4 forged gear shaft is a critical component in automobile power transmission and sprocket shaft assemblies. Manufactured from high-strength chromium-molybdenum alloy steel (equivalent to SAE 4140) per EN 10083 standards, the shaft undergoes precision hot forging and heat treatment to achieve superior mechanical properties including high tensile strength and wear resistance. Widely used in commercial vehicles, construction machinery, and industrial gearboxes, this shaft is exported globally to OEMs and aftermarket suppliers in the automotive and heavy equipment sectors. MOQ and tooling fees apply for customized dimensions and tolerances.
| 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 |
Prospective buyers should obtain the material certificate for 42CrMo4 and verify that the heat‑treatment records meet the required hardness range. Request a technical data sheet that lists the exact dimensions, tolerances and surface finish for the shaft to be supplied. A sample or prototype run can be useful to confirm fitment with the intended transmission system.
Shipping arrangements, including the choice of Incoterm (e.g., FOB Qingdao or CIF Shanghai), must be negotiated directly with Henan Shuangzhi Machinery Equipment Co., Ltd. Because the listing does not state lead times, the buyer should ask for the production schedule and estimated dispatch date for the customised order. Common payment methods such as T/T against a pro‑forma invoice or documentary letter of credit can be agreed once the contract is finalised.
An independent third‑party inspection agency should be engaged to verify dimensional accuracy, hardness and surface finish before the goods leave the factory. Request a final inspection report, a certificate of conformity and the heat‑treatment log as part of the shipping documents. Clear agreement on acceptance criteria will reduce the risk of non‑conforming parts after delivery.
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When sourcing Customized 42crmo4 Forged Gear Shaft for your business, securing the right balance of quality and cost is essential. Henan Shuangzhi Machinery Equipment Co., Ltd., a verified supplier based in China, offers this product with key specifications including 42CrMo4 / 41CrMo4 (EN 10083-3), equivalent to SAE 4140, C 0.38-0.45%, Si ≤0.40%, Mn 0.60-0.90%, Cr 0.90-1.20%, Mo 0.15-0.30%, and Hot Forging + Heat Treatment (Quenching & Tempering). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.40, making it a staple in the Automobile Gears, Shafts & Clutches sector with strong demand from importing countries worldwide.
Importing Customized 42crmo4 Forged requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Shuangzhi Machinery Equipment 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 8483.40 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Customized 42crmo4 Forged 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 Automobile Gears, Shafts & Clutches category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Customized 42crmo4 Forged 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 8483.40 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 Customized 42crmo4 Forged Gear Shaft from Henan Shuangzhi Machinery Equipment Co., Ltd. is $1000/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 Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext.
The supplier, Henan Shuangzhi Machinery Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Customized 42crmo4 Forged. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Customized 42crmo4 Forged Gear Shaft is classified under HS Code 8483.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Customized 42crmo4 Forged from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Shuangzhi Machinery Equipment Co., Ltd.. Ensure you have the necessary import licenses for Automobile Gears, Shafts & Clutches products in your destination country.
Yes, Henan Shuangzhi Machinery Equipment 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 Customized 42crmo4 Forged Gear Shaft supplied by Henan Shuangzhi Machinery Equipment Co., Ltd. include 42CrMo4 / 41CrMo4 (EN 10083-3), equivalent to SAE 4140, C 0.38-0.45%, Si ≤0.40%, Mn 0.60-0.90%, Cr 0.90-1.20%, Mo 0.15-0.30%, and Hot Forging + Heat Treatment (Quenching & Tempering). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Shuangzhi Machinery Equipment Co., Ltd. offers Customized 42crmo4 Forged with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Customized 42crmo4 Forged is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Shuangzhi Machinery Equipment Co., Ltd. through our platform.
Henan Shuangzhi Machinery Equipment Co., Ltd. maintains international quality certifications. These ensure that the Customized 42crmo4 Forged 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. Henan Shuangzhi Machinery Equipment 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 Henan Shuangzhi Machinery Equipment Co., Ltd..
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