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Dongguan Otai Special Steel Co Ltd supplies 1.2344 tool steel, a chromium-molybdenum-vanadium hot work grade also designated as H13 (AISI) or X40CrMoV5-1 (DIN). This steel is formulated for die casting moulds, extrusion tooling, and hot forging dies where components face sustained thermal cycling. It retains hardness at working temperatures up to 500°C, which helps prevent cracking and surface erosion during long production runs in aluminium, zinc, and magnesium die casting operations.
The material is available from Otai in plates, rounds, and pre-machined blocks, with typical hardness levels between 44 and 52 HRC depending on heat treatment. Standard delivery forms include round bars, flat bars, plates, and square blocks, and the supplier notes that custom dimensions can be arranged to suit individual mould designs. Automotive, aerospace, and general manufacturing tooling are the principal end-use sectors for this grade. Trade terms and minimum order quantities are not published; buyers should contact Dongguan Otai directly to confirm pricing, payment methods, and lead times.
| Steel Grade (DIN) | 1.2344 |
| Equivalent Designations | AISI H13 / X40CrMoV5-1 (EN) |
| Steel Category | Hot Work Tool Steel |
| Typical Hardness | 44-52 HRC (as supplied, depending on heat treatment condition) |
| Maximum Service Temperature | Up to 500°C |
| Standard Composition (typical) | C 0.38-0.42%, Cr 4.80-5.50%, Mo 1.20-1.50%, V 0.90-1.10%, Si 0.80-1.20%, Mn 0.20-0.50% |
| Delivery Forms | Round bars, flat bars, plates, square blocks, pre-machined blocks |
| Key Properties | High thermal fatigue resistance, good toughness, wear resistance, hardness retention at elevated temperatures |
| Primary Applications | Die casting moulds, extrusion tooling, hot forging dies, plastic mould inserts |
| Industries Served | Automotive, aerospace, general manufacturing, high-volume die casting |
Dongguan Otai Special Steel Co Ltd is based in the Sanfang Industrial Area of Gaobu Town, Dongguan, Guangdong Province, China. The company operates from Building B at this address and supplies tool steels, alloy steels, and special steel products to industrial buyers. As a harbour-tier supplier, its verification and response data are not yet established in the marketplace records; the current published response rate is 0% with no average response time recorded.
Buyers evaluating Dongguan Otai for 1.2344 tool steel orders should request documentation directly from the supplier, including material test certificates, mill certificates, and any applicable quality management certifications. Confirming stock availability, processing capabilities, and export experience before placing bulk orders is recommended. The supplier's location in Dongguan places it within the Pearl River Delta manufacturing region, a well-established hub for steel processing and metalworking in southern China.
1.2344 tool steel (equivalent to H13 / X40CrMoV5-1) is a premium hot work tool steel engineered for die casting molds, extrusion tooling, and hot forging applications. It delivers superior thermal fatigue resistance, high toughness, and excellent hardness retention at elevated temperatures up to 500°C. This steel is supplied in plates, rounds, and pre-machined blocks with hardness typically ranging from 44 to 52 HRC, making it the preferred choice for high-volume die casting operations worldwide.
| 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 |
Importing 1.2344 tool steel from Dongguan, China, means sourcing from the Pearl River Delta region, one of the country's most active steel processing and export hubs. Dongguan Otai Special Steel Co Ltd is based in Gaobu Town within this area, which gives the supplier access to established logistics infrastructure for container shipping. Buyers should confirm export packaging standards, container loading arrangements, and Incoterms (such as FOB or CIF) directly with the supplier before finalising orders.
When sourcing hot work tool steel internationally, requesting mill test certificates and third-party inspection reports is standard practice. This is especially important for die casting applications where the steel must meet specific hardness and composition requirements. Ask Dongguan Otai to provide documentation confirming the chemical analysis, hardness, and heat treatment condition of each batch. Clarify minimum order quantities, lead times, and whether the supplier can accommodate specific cutting or pre-machining requirements before committing to a purchase.
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When sourcing 1.2344 Tool Steel For Die Casting Mould for your business, securing the right balance of quality and cost is essential. Dongguan Otai Special Steel Co Ltd, a verified supplier based in China, offers this product with key specifications including 1.2344 / AISI H13 / X40CrMoV5-1 (Hot Work Tool Steel), C 0.35-0.42%, Cr 4.80-5.50%, Mo 1.20-1.50%, V 0.80-1.20%, Si 0.80-1.20%, Mn 0.25-0.50%, and Plate: 10-300mm thickness, up to 2000mm width; Round bar: 10-500mm dia; Custom blocks available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7224.10, making it a staple in the Steel sector with strong demand from importing countries worldwide.
Importing 1.2344 Tool Steel For Die requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Otai Special 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 7224.10 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 1.2344 Tool Steel For Die 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 1.2344 Tool Steel For Die 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 7224.10 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 1.2344 Tool Steel For Die Casting Mould from Dongguan Otai Special Steel Co Ltd is $2000/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 Otai Special Steel Co Ltd through EximNext.
The supplier, Dongguan Otai Special Steel Co Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1.2344 Tool Steel For Die. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 1.2344 Tool Steel For Die Casting Mould is classified under HS Code 7224.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 1.2344 Tool Steel For Die from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Otai Special Steel Co Ltd. Ensure you have the necessary import licenses for Steel products in your destination country.
Yes, Dongguan Otai Special 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 1.2344 Tool Steel For Die Casting Mould supplied by Dongguan Otai Special Steel Co Ltd include 1.2344 / AISI H13 / X40CrMoV5-1 (Hot Work Tool Steel), C 0.35-0.42%, Cr 4.80-5.50%, Mo 1.20-1.50%, V 0.80-1.20%, Si 0.80-1.20%, Mn 0.25-0.50%, and Plate: 10-300mm thickness, up to 2000mm width; Round bar: 10-500mm dia; Custom blocks available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Otai Special Steel Co Ltd offers 1.2344 Tool Steel For Die with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1.2344 Tool Steel For Die is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Otai Special Steel Co Ltd through our platform.
Dongguan Otai Special Steel Co Ltd maintains international quality certifications. These ensure that the 1.2344 Tool Steel For Die 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 Otai Special 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 Otai Special Steel Co Ltd.
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