Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Our company takes full advantage of special steel smelting, forging, heat treatment, and machining advantage.We are capable of producing a variety of models 0.75MW-3MW wind turbine spindle products. The steel materials are 34CrNiMo6,42CrMoS4 / 42CrMo4, as DIN EN 10083-3 standards. Products have been exported to the Netherlands, Germany and other countries and regions. Our company can provide product customization processing services; Among them, there are more than 1000 sets of large and medium-sized gold cutting equipment such as high-performance CNC lathes, CNC gantry milling machines, heavy-duty horizontal lathes, 6-14m deep-hole drilling and boring machines, 2-2.5m vertical lathes, 3-6m gantry planer, CNC boring machine (three coordinate), CNC cylindrical grinding machines, etc., to meet the processing needs of various hollow, solid, ultra-long, large shaft parts and other products. The length of the deep hole is 14m, and the aperture is Ã??38.1~Ã??100. The length of the one-time through hole is 8m, and the aperture is Ã??140~Ã??600. Rough turning can reach a diameter of 2500mm and a maximum of 20m. The heat treatment equipment mainly has 27 annealing furnaces, 22 heating furnaces and 2 bell-type electric furnaces, and the heat treatment can handle the products with a maximum weight of 20t and a length of 18.5m.
| HS Code | 8483.40 |
| Material | Alloy Steel 42CrMo (42CrMo4 / AISI 4140) |
| Grade/Type | 42CrMo4 / AISI 4140, Quenched and Tempered |
| Purity/Composition | C 0.38-0.45%, Cr 0.90-1.20%, Mo 0.15-0.30%, Tensile Strength ≥ 1080 MPa |
| Size/Dimensions | Diameter 20-300mm, Length 200-3000mm, Spline Count 6-48 teeth, Module 1.5-6.0 |
| Standard | DIN 5480, DIN 5482, GB/T 1144, AGMA 2002 |
| Surface Treatment | Induction Hardening HRC 55-62, Black Oxide, Anti-corrosion Coating |
| Application | Wind Turbine Main Spindle, Automotive Transmission, Industrial Gearbox, Heavy-duty Drive Systems |
| Packaging | Anti-rust Oil Coating, VCI Paper Wrap, Wooden Crate / Pallet Packaging |
| Origin | China (ISO 9001 Certified Manufacturer) |
Spline shafts are precision-machined power transmission components with involute or straight-sided spline profiles for torque transfer in gearbox assemblies. Made from heat-treated alloy steel such as 42CrMo, these shafts are widely used in wind turbine main spindles and automotive transmission systems. Available in sizes from 20mm to 300mm diameter, conforming to DIN, AGMA, or GB/T standards with surface hardening and precision grinding for high-load applications.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Spline Shaft is offered by Metalwork Petroleum Technology 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 Spline Shaft, 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.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Spline Shaft for your business, securing the right balance of quality and cost is essential. Metalwork Petroleum Technology Co, Ltd., a verified supplier based in China, offers this product with key specifications including 42CrMo4 / AISI 4140, Quenched and Tempered, C 0.38-0.45%, Cr 0.90-1.20%, Mo 0.15-0.30%, Tensile Strength ≥ 1080 MPa, and Diameter 20-300mm, Length 200-3000mm, Spline Count 6-48 teeth, Module 1.5-6.0. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6.5012.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Spline Shaft requires careful attention to shipping logistics, customs compliance, and secure payment terms. Metalwork Petroleum Technology 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Spline Shaft 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 global B2B marketplace. Start your sourcing journey today.
Importing Spline Shaft 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 Spline Shaft from Metalwork Petroleum Technology Co, Ltd. is $6.5012.00./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 Metalwork Petroleum Technology Co, Ltd. through EximNext.
The supplier, Metalwork Petroleum Technology Co, Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Spline Shaft. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Spline 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 Spline Shaft from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Metalwork Petroleum Technology Co, Ltd.. Ensure you have the necessary import licenses for Automobile Gears, Shafts & Clutches products in your destination country.
Yes, Metalwork Petroleum Technology 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 Spline Shaft supplied by Metalwork Petroleum Technology Co, Ltd. include 42CrMo4 / AISI 4140, Quenched and Tempered, C 0.38-0.45%, Cr 0.90-1.20%, Mo 0.15-0.30%, Tensile Strength ≥ 1080 MPa, and Diameter 20-300mm, Length 200-3000mm, Spline Count 6-48 teeth, Module 1.5-6.0. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Metalwork Petroleum Technology Co, Ltd. offers Spline Shaft with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Spline Shaft is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Metalwork Petroleum Technology Co, Ltd. through our platform.
Metalwork Petroleum Technology Co, Ltd. maintains international quality certifications. These ensure that the Spline Shaft 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. Metalwork Petroleum Technology 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 Metalwork Petroleum Technology Co, Ltd..
Discover more products in Automobile Gears, Shafts & Clutches from verified suppliers worldwide.