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EN10083-3 50CrMo4 is a chromium-molybdenum alloy steel designed for quenching and tempering, offering high tensile strength and good hardenability. It is commonly used in automotive shafts, gears, and heavy machinery components where wear resistance and fatigue strength are critical. The material has a nominal carbon content of 0.48% to 0.55%, with chromium and molybdenum additions enhancing hardenability and tempering stability.
This grade is typically supplied in bar or plate form, with diameters ranging from 15mm to 300mm and thicknesses up to 150mm. The standard requires a minimum tensile strength of 900 MPa after heat treatment, with elongation of at least 12%. Typical microstructure after quenching and tempering is tempered martensite, providing a balance of hardness and toughness. Surface quality is usually black forged or cold drawn, depending on application.
Buyers in the automotive, aerospace, and industrial machinery sectors commonly source this steel for high-stress components such as crankshafts, connecting rods, and fasteners. The material is often machined and then heat treated in-house. Trade terms include FOB and CIF, with lead times typically 20 to 45 days depending on order size. Buyers should confirm whether the material is supplied in normalized or annealed condition prior to hardening.
| Standard | EN10083-3 |
| Material Grade | 50CrMo4 |
| Carbon Content | 0.48% - 0.55% |
| Chromium Content | 0.80% - 1.10% |
| Molybdenum Content | 0.15% - 0.25% |
| Minimum Tensile Strength (after Q+T) | 900 MPa |
| Minimum Elongation (after Q+T) | 12% |
| Typical Hardness Range (after Q+T) | 28 - 34 HRC |
| Typical Delivery Condition | Annealed or normalized, prior to hardening |
| Typical Diameter Range | 15 mm to 300 mm (bar), up to 150 mm (plate) |
Henan BEBON Iron & Steel Co., Ltd. is a supplier based in China with an imported supplier classification and harbor trust tier. The company lists EN10083-3 50CrMo4 as a core product but provides no details on production facilities, heat treatment capabilities, or mill certifications. The listing does not confirm years in business, workforce size, or client references.
There is no verified response rate or average response time available, indicating limited buyer communication through the platform. While the listing mentions ISO and SGS certifications, these are not substantiated with certificate numbers or scopes. Buyers must request direct confirmation of material traceability and test reports before procurement.
EN10083-3 50CrMo4 is a chromium-molybdenum alloy steel engineered for hardening, quenching, and tempering applications requiring high tensile strength and wear resistance. Widely used in automotive, machinery, and heavy engineering for shafts, gears, and fasteners, this grade meets stringent European quality standards. Ideal for B2B buyers sourcing high-performance engineering steels for manufacturing and fabrication operations globally.
| 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 ordering EN10083-3 50CrMo4 steel, verify the material test report includes chemical analysis, tensile strength, elongation, and hardness values after quenching and tempering. Confirm the heat treatment process used and request Jominy hardenability data if the component thickness exceeds 40mm. Do not accept generic certificates without batch-specific data matching the delivered material.
Confirm the Incoterms, whether FOB or CIF, and clarify responsibility for customs clearance and duties at destination. Lead time is typically 20 to 45 days, depending on heat treatment scheduling and order volume. Payment terms are commonly 30% advance and 70% against copy of shipping documents. Request a production timeline and confirm port of loading and estimated sailing date.
Conduct incoming inspection using a spectrometer to validate chemical composition and a Rockwell hardness tester to confirm post-heat treatment hardness. Check surface quality for decarburization, cracks, or scale. For critical applications, request third-party inspection from SGS or Bureau Veritas. Retain all test reports and heat traceability documents for audit and warranty purposes.
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When sourcing En10083-3 50crmo4 Hardening Alloy Steel for your business, securing the right balance of quality and cost is essential. Henan BEBON Iron & Steel Co., Ltd, a verified supplier based in China, offers this product with key specifications including 50CrMo4 (EN10083-3), C: 0.47-0.55%, Cr: 0.90-1.20%, Mo: 0.15-0.30%, Mn: 0.60-0.90%, Si: max 0.40%, P/S: max 0.025% each, and Round bars: 20mm - 300mm dia; Flat bars: 20x5mm - 200x50mm; Custom sizes available per order. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $620/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 En10083-3 50crmo4 Hardeni requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan BEBON Iron & 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. The supplier of this En10083-3 50crmo4 Hardeni 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 category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing En10083-3 50crmo4 Hardeni 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 En10083-3 50crmo4 Hardening Alloy Steel from Henan BEBON Iron & Steel Co., Ltd is $620/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 BEBON Iron & Steel Co., Ltd through EximNext.
The supplier, Henan BEBON Iron & Steel Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for En10083-3 50crmo4 Hardeni. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, En10083-3 50crmo4 Hardening Alloy Steel 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 En10083-3 50crmo4 Hardeni from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan BEBON Iron & Steel Co., Ltd. Ensure you have the necessary import licenses for Steel products in your destination country.
Yes, Henan BEBON Iron & 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 En10083-3 50crmo4 Hardening Alloy Steel supplied by Henan BEBON Iron & Steel Co., Ltd include 50CrMo4 (EN10083-3), C: 0.47-0.55%, Cr: 0.90-1.20%, Mo: 0.15-0.30%, Mn: 0.60-0.90%, Si: max 0.40%, P/S: max 0.025% each, and Round bars: 20mm - 300mm dia; Flat bars: 20x5mm - 200x50mm; Custom sizes available per order. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan BEBON Iron & Steel Co., Ltd offers En10083-3 50crmo4 Hardeni with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
En10083-3 50crmo4 Hardeni is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan BEBON Iron & Steel Co., Ltd through our platform.
Henan BEBON Iron & Steel Co., Ltd maintains international quality certifications. These ensure that the En10083-3 50crmo4 Hardeni 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 BEBON Iron & 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 Henan BEBON Iron & Steel Co., Ltd.
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