Import Ferro Alloy Steel Sup12 Spring Steel — Buy in wholesale FOB from Supplier in China
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Ferro Alloy Steel SUP12 Spring Steel
Dongguan Songshun Mould Steel Co., Ltd. offers Chromium‑Vanadium alloy steel SUP12, also known as 50CrVA or AISI 6150. The material is supplied in hot‑rolled, forged or annealed bar and rod forms and is marketed for high tensile strength and fatigue resistance. The supplier notes that the steel meets ISO certification requirements.
Typical SUP12 steel exhibits a tensile strength around 1500 MPa and a yield strength near 1300 MPa, with elongation at break of at least 10 %. Hardness values are commonly in the 30 - 35 HRC range and the alloy provides good ductility for spring manufacturing. Standard dimensions include diameters from 6 mm to 50 mm and lengths up to 6 m, allowing flexibility for various component designs.
The steel is widely used in automotive suspension parts, aerospace components, heavy‑duty machinery and precision tools where high load endurance is essential. Buyers such as OEMs and maintenance workshops often request custom heat‑treatment or surface‑finish options. The supplier mentions flexible order quantities and can ship under FOB or CIF terms once trade specifics are agreed.
| Material Grade | Chromium‑Vanadium alloy steel SUP12 (50CrVA / AISI 6150) |
| Typical Tensile Strength | typical 1500 MPa (standard) |
| Typical Yield Strength | typical 1300 MPa (standard) |
| Elongation at Break | typical ≥10 % (standard) |
| Hardness (HRC) | typical 30 - 35 (standard) |
| Form Availability | hot‑rolled, forged, annealed bars and rods (standard) |
| Typical Dimensions | diameter 6 mm - 50 mm, length up to 6 m (standard) |
| Typical Surface Finish | rough to machined (standard) |
| International Certification | ISO (supplier‑claimed) |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou, Dongguan 523850, China. The platform lists the company as an imported‑tier supplier with a harbor trust rating, indicating a verified status for cross‑border trade.
The supplier’s profile shows a response rate of 0 % and no average response time, suggesting that communications are managed manually. Dongguan Songshun offers SUP12 spring steel with optional heat‑treatment and surface‑finish choices, and states compliance with ISO standards.
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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Sourcing Ferro Alloy Steel SUP12 Spring Steel from Dongguan Songshun Mould Steel Co., Ltd. - China Import Guide
Before confirming a purchase, verify the exact alloy grade, requested chemical composition and any certification documents such as ISO test reports. Confirm that heat‑treatment or surface‑finish specifications match your component requirements and that the supplier can meet any custom dimensions you need.
Discuss shipping terms early: ask whether the delivery will be FOB, CIF or another Incoterm, clarify expected lead times, and agree on payment conditions, which are typically negotiated per order. Ensure that the Chinese port of loading aligns with your freight forwarder’s schedule.
Arrange a third‑party inspection at the factory or upon arrival, requesting mill test certificates, tensile test results and visual checks of packaging. Proper documentation and quality verification help streamline customs clearance and reduce the risk of non‑conforming material.
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30 suppliersBuy Ferro Alloy Steel Sup12 S in Bulk — Verified Supplier in China
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.
Ferro Alloy Steel Sup12 S Specifications, Trade Terms & Pricing
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.
About Dongguan Songshun Mould Steel Co., Ltd. — Supplier in China
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.
Import Ferro Alloy Steel Sup12 S — Shipping, Logistics & Customs
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).
Frequently Asked Questions About Ferro Alloy Steel Sup12 S
What is the wholesale price of Ferro Alloy Steel Sup12 Spring Steel?
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.
What is the Minimum Order Quantity (MOQ) for Ferro Alloy Steel Sup12 S?
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.
What is the HS Code for Ferro Alloy Steel Sup12 Spring Steel?
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.
How can I import Ferro Alloy Steel Sup12 S from China?
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.
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 Ferro Alloy Steel Sup12 Spring Steel?
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.
What packaging options are available for bulk orders of Ferro Alloy Steel Sup12 S?
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.
Which countries import Ferro Alloy Steel Sup12 S the most?
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.
What certifications does this Ferro Alloy Steel Sup12 S supplier hold?
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.
How do I place a bulk order for Ferro Alloy Steel Sup12 Spring Steel 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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