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This chromium-vanadium type spring steel is known for its superior mechanical properties, making it ideal for manufacturing springs, tools, and various components that must endure heavy loads and stress.
Key features of the SUP12 steel include high yield strength, excellent fatigue resistance, and improved ductility. It is available in various forms and dimensions, allowing for customization based on specific project requirements. The quality of this spring steel ensures long-lasting performance, reducing the need for frequent replacements.
This material finds extensive applications in automotive, aerospace, and manufacturing industries, particularly in the production of springs, suspension components, and precision tools. Its reliability and strength make it suitable for both high-stress and critical applications. The SUP12 spring steel is compliant with ISO and other certifications, ensuring adherence to international quality standards.
| HS Code | 7228.30 |
| Material | Chromium-Vanadium Alloy Steel SUP12 (50CrVA / AISI 6150) |
| Grade/Type | SUP12 (JIS G 4801), equivalent to 51CrV4 / AISI 6150 |
| Purity/Composition | C: 0.47-0.55%, Cr: 0.80-1.10%, V: 0.15-0.25%, Si: 0.15-0.35%, Mn: 0.70-1.00% |
| Size/Dimensions | Round Bars: 10mm-200mm dia; Coil: 2mm-8mm thick; Sheets/Plates: upon request |
| Standard | JIS G 4801, ASTM A29, DIN 1.8159, EN 10083-3 |
| Application | Automotive suspension springs, valve springs, torsion bars, leaf springs, industrial machinery springs |
| Packaging | Bundled with steel straps, rust preventive coating, wooden pallet / crate packaging for export |
| Origin | Imported / Subject to Supplier |
SUP12 spring steel is a chromium-vanadium alloy bar grade widely used in automotive, industrial machinery, and heavy engineering applications requiring high tensile strength and fatigue resistance. It is equivalent to AISI 6150 and 50CrVA, supplied typically in hot-rolled, forged, or annealed bars and rods for the manufacture of valve springs, torsion bars, and disc springs. This grade is sourced globally for OEM manufacturing and maintenance applications across Asia, Europe, and the Americas.
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| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
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| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Ferro Alloy Steel SUP12 Spring Steel 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 Ferro Alloy Steel SUP12 S, 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 Ferro Alloy Steel Sup12 Spring Steel 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 SUP12 (JIS G 4801), equivalent to 51CrV4 / AISI 6150, C: 0.47-0.55%, Cr: 0.80-1.10%, V: 0.15-0.25%, Si: 0.15-0.35%, Mn: 0.70-1.00%, and Round Bars: 10mm-200mm dia; Coil: 2mm-8mm thick; Sheets/Plates: upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5002000/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 Ferro Alloy Steel Sup12 S 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 7228.30 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ferro Alloy Steel Sup12 S 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 import export marketplace. Start your sourcing journey today.
Importing Ferro Alloy Steel Sup12 S 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 Ferro Alloy Steel Sup12 Spring Steel from Dongguan Songshun Mould Steel Co., Ltd. is $5002000/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.
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ferro Alloy Steel Sup12 S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ferro Alloy Steel Sup12 Spring 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 Ferro Alloy Steel Sup12 S 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 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 Ferro Alloy Steel Sup12 Spring Steel supplied by Dongguan Songshun Mould Steel Co., Ltd. include SUP12 (JIS G 4801), equivalent to 51CrV4 / AISI 6150, C: 0.47-0.55%, Cr: 0.80-1.10%, V: 0.15-0.25%, Si: 0.15-0.35%, Mn: 0.70-1.00%, and Round Bars: 10mm-200mm dia; Coil: 2mm-8mm thick; Sheets/Plates: upon request. 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 Ferro Alloy Steel Sup12 S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ferro Alloy Steel Sup12 S 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 Ferro Alloy Steel Sup12 S 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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