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The AISI D3 steel round bar, sheet, and plate offered by Dongguan Songshun Mould Steel Co., Ltd. is a 12% chromium cold work tool steel, also classified as JIS SKD1 and DIN 1.2080. This high-carbon alloy contains a dense matrix of chromium carbides, delivering exceptional wear resistance against abrasive and adhesive wear while maintaining medium toughness and dimensional stability. The material is supplied in annealed condition, ready for machining prior to heat treatment, and is commonly used in toolroom and manufacturing environments where long service life under heavy stress is critical.
D3 tool steel is distinguished by its high compressive strength and resistance to deformation under load, making it a preferred choice for applications such as blanking and forming dies, punching tools for thin sheet metals, and slitting knives. The alloy’s microstructure, rich in hard carbides, ensures consistent performance in cutting and forming operations, though it is not secondary hardenable. Standard industry variants of this grade are often produced with controlled sulfur and phosphorus levels to enhance machinability, and typical hardness after hardening and tempering ranges between 58 and 64 HRC.
Industrial buyers source D3 steel for stone processing tools, pressure pads, and thermosetting plastic molding due to its ability to retain hardness at moderate temperatures. The material is traded globally in standard export packaging with mill test certificates, and Dongguan Songshun Mould Steel Co., Ltd. supports customization for specific dimensional or heat treatment requirements. Buyers should confirm stock availability for non-standard sizes, as the supplier notes that daily inventory determines additional specifications.
| Material Grade | AISI D3 / JIS SKD1 / DIN 1.2080 |
| Steel Type | 12% Chromium Cold Work Tool Steel |
| Carbon Content | typical 2.00-2.35% |
| Chromium Content | typical 11.0-13.0% |
| Hardness (Annealed) | typical 217-241 HB |
| Hardness (Hardened & Tempered) | 58-64 HRC |
| Tensile Strength | typical 2000-2500 MPa (after heat treatment) |
| Compressive Strength | typical 1800-2200 MPa |
| Heat Treatment Hardening Temperature | 954°C (1750°F) with oil quenching |
| Tempering Temperature | 150-200°C (302-392°F), 1 hour per inch of thickness |
| Application Class | Cold work tool steel for dies, punches, and cutting tools |
| Standard Form | Round bar, sheet, plate |
| Packaging | Standard export packaging with mill test certificates |
Dongguan Songshun Mould Steel Co., Ltd. is based at No.4 Dongda Street, Sha Tou, Dongguan 523850, China, and operates as a special steel stockist and supplier with a focus on cold work tool steels. The company positions itself as a professional provider of materials like AISI D3, serving industrial manufacturing and tool-making sectors. Its product range includes standard and custom-cut sizes, with the capability to process and tailor specifications to buyer requirements.
The supplier’s profile indicates an imported tier classification and a harbor trust tier, though current response metrics show a 0.00 response rate and no recorded average response time. While the company asserts a long-standing presence in the market, the listed facts do not include verifiable details such as headcount, revenue, or client roster. Buyers are advised to confirm operational specifics, such as lead times and stock availability, directly with the supplier before placing orders.
AISI D3 steel (JIS SKD1, DIN 1.2080) is a high-carbon 12% chromium cold work tool steel with excellent wear resistance, ideal for cutting tools, dies, punches, and industrial knife blades. This alloy steel round bar and plate is widely sourced for toolroom and manufacturing applications globally. Offered in standard export packaging with mill test certificates, suitable for international trade with competitive pricing for bulk orders.
| 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 AISI D3 steel from Dongguan Songshun Mould Steel Co., Ltd., verify the exact chemical composition and mechanical properties through mill test certificates. Confirm whether the material is supplied in annealed condition and if custom cutting or processing is available to match your dimensional requirements. Check for the presence of any non-standard additives or treatments that may affect machinability or performance.
Logistics details such as port of shipment, Incoterms, and packaging standards should be clarified upfront. Dongguan’s proximity to major Chinese ports like Shenzhen or Guangzhou may offer efficient routing, but lead times and shipping costs can vary. Confirm whether the supplier can accommodate FOB, CIF, or other Incoterms, and discuss payment terms such as TT or LC to align with your procurement policies.
Quality checks should include hardness testing post-heat treatment to ensure the material meets the 58-64 HRC range. Inspect for surface defects, dimensional accuracy, and carbide distribution, as these directly impact tool performance. Request third-party inspection if required, and ensure all documentation, including heat treatment records, is provided for traceability.
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When sourcing Aisi D3 Steel Round Bar Sheet Plate, Jis Skd1 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 D3 / JIS SKD1 / DIN 1.2080, C ~2.10%, Cr ~12%, Si ~0.30%, Mn ~0.35%, and Round Bar: dia. 10mm-300mm; Sheet/Plate: thickness 3mm-150mm, width 100mm-1500mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $40/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 Stainless Steel Bars sector with strong demand from importing countries worldwide.
Importing Aisi D3 Steel Round Bar 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Aisi D3 Steel Round Bar 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 Stainless Steel Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Aisi D3 Steel Round Bar 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 Aisi D3 Steel Round Bar Sheet Plate, Jis Skd1 from Dongguan Songshun Mould Steel Co., Ltd. is $40/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 D3 Steel Round Bar S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Aisi D3 Steel Round Bar Sheet Plate, Jis Skd1 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 D3 Steel Round Bar 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 Stainless 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 D3 Steel Round Bar Sheet Plate, Jis Skd1 supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI D3 / JIS SKD1 / DIN 1.2080, C ~2.10%, Cr ~12%, Si ~0.30%, Mn ~0.35%, and Round Bar: dia. 10mm-300mm; Sheet/Plate: thickness 3mm-150mm, width 100mm-1500mm. 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 D3 Steel Round Bar S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Aisi D3 Steel Round Bar 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 Aisi D3 Steel Round Bar 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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