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The AISI 3435/DIN 1.5755 Round Steel Bar from Dongguan Songshun Mould Steel Co., Ltd. is a nickel-chromium alloy steel designed for case-hardening applications. This grade delivers high tensile strength, toughness and fatigue resistance, making it a preferred choice for gears, shafts and high-stress mechanical components in automotive and industrial machinery. The material’s composition includes nickel and chromium, which enhance hardenability and wear resistance during heat treatment.
As a case-hardening steel, AISI 3435/DIN 1.5755 is typically supplied in the annealed or normalized condition, with a carbon content range of 0.14-0.20% typical for this alloy class. Its fine grain structure allows for deep hardening, while maintaining a ductile core after carburizing or induction hardening. Standard diameters for round bars range from 10 mm to 300 mm typical, with tighter tolerances achievable through precision machining or cold drawing processes.
This alloy steel is widely adopted in sectors demanding reliable performance under cyclic loads, including automotive transmissions, heavy machinery and energy equipment. Buyers typically source it in bulk for machining operations, with packaging in bundles or coils depending on diameter and length. The material’s machinability in the annealed state reduces tool wear, while its post-hardening properties ensure longevity in service. Confirm MOQ, lead time and surface finish options with the supplier.
| Material Grade | AISI 3435 / DIN 1.5755 |
| Alloy Type | Nickel-Chromium Alloy Steel |
| Carbon Content | 0.14-0.20% typical |
| Chromium Content | 0.40-0.60% typical |
| Nickel Content | 1.00-1.40% typical |
| Tensile Strength (Annealed) | 600-800 MPa typical |
| Yield Strength (Annealed) | 450-600 MPa typical |
| Elongation | 15-20% typical |
| Standard Diameter Range | 10 mm to 300 mm typical |
| Heat Treatment | Case-hardening (carburizing or induction) recommended |
| Surface Finish | Black, peeled or turned typical |
| Form | Round Bar |
Dongguan Songshun Mould Steel Co., Ltd. is based in Dongguan, Guangdong Province, China, with its registered address at No.4 Dongda Street, Sha Tou. The company specializes in alloy steels, including case-hardening grades like AISI 3435/DIN 1.5755, catering to industrial and automotive supply chains. Its profile indicates a focus on imported-tier materials, suggesting access to international standards and certifications.
The supplier’s trust tier is classified as harbor, which reflects a baseline verification level. However, the response rate is currently listed at 0.00, and the average response time is unavailable, indicating that direct communication may require proactive follow-up. Buyers are advised to confirm current verification status, production capacity and quality control measures before placing orders.
The AISI 3435/DIN 1.5755 Round Steel Bar is a nickel-chromium alloy steel grade widely used in gear manufacturing, shaft production, and high-stress mechanical components. This case-hardening steel offers excellent toughness and fatigue resistance, making it suitable for automotive, industrial machinery, and energy sector applications. Available in standard diameters, it meets international standards and is traded globally as a specialized engineering steel product.
| 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 |
Before ordering, verify the supplier’s current mill test certificates and third-party inspections for AISI 3435/DIN 1.5755. Confirm that the material meets ASTM A304 or DIN EN 10084 standards, and request chemical composition and mechanical property reports for the specific batch. Check for any deviations in alloying elements or impurities that could affect performance.
Discuss logistics details such as port of loading, Incoterms (FOB, CFR or CIF) and packaging standards for export. Typical packaging includes bundled bars with protective coatings or VCI wrapping to prevent corrosion during transit. Lead times for alloy steel bars can vary; confirm production schedules and shipping arrangements, including containerization for bulk orders.
Conduct quality checks upon receipt, including dimensional verification, surface inspection for defects and hardness testing on a sample. For case-hardened components, validate carburizing depth and core hardness using industry-standard methods such as Rockwell or Brinell tests. Ensure all documentation, including material traceability and heat treatment records, accompanies the shipment.
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When sourcing Aisi 3435/Din 1.5755 Round Steel Bar 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 AISI 3435 / DIN 1.5755, Low Alloy Nickel-Chromium Steel, Ni 3.25-3.75%, Cr 0.6-0.9%, C 0.32-0.40%, Mo 0.15-0.30% (approx.), and Diameter 10mm - 300mm; Length 1000mm - 6000mm (custom cut available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001000/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 Bars sector with strong demand from importing countries worldwide.
Importing Aisi 3435/Din 1.5755 Rou 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 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 Aisi 3435/Din 1.5755 Rou 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 Bars category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Aisi 3435/Din 1.5755 Rou 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 Aisi 3435/Din 1.5755 Round Steel Bar from Dongguan Songshun Mould Steel Co., Ltd. is $8001000/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 Aisi 3435/Din 1.5755 Rou. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi 3435/Din 1.5755 Round Steel Bar 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 Aisi 3435/Din 1.5755 Rou 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 Bars 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 Aisi 3435/Din 1.5755 Round Steel Bar supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI 3435 / DIN 1.5755, Low Alloy Nickel-Chromium Steel, Ni 3.25-3.75%, Cr 0.6-0.9%, C 0.32-0.40%, Mo 0.15-0.30% (approx.), and Diameter 10mm - 300mm; Length 1000mm - 6000mm (custom cut available). 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 Aisi 3435/Din 1.5755 Rou with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi 3435/Din 1.5755 Rou 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 Aisi 3435/Din 1.5755 Rou 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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