Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›OTAI Special Steel Co., Ltd., located in Dongguan, Guangdong, supplies H13 hot work tool steel bar that is widely used where high temperature resistance and wear resistance are required. The bar is manufactured from premium‑grade H13 steel, a heat‑treated alloy that retains hardness after prolonged exposure to heat. It is offered in a range of diameters and lengths to suit diverse machining and fabrication needs.
The material exhibits a typical chemical composition of carbon 0.38‑0.45 %, chromium 4.75‑5.5 %, molybdenum 1.10‑1.75 %, vanadium 0.8‑1.2 %, silicon 0.80‑1.20 % and manganese 0.20‑0.50 %, giving a hardness of 48‑52 HRC after quenching and tempering. Tensile strength can reach up to 850 MPa and yield strength around 600 MPa, which are standard values for this grade. These properties make the steel suitable for dies, molds and other components in automotive, aerospace and general manufacturing sectors.
Buyers can request the bar in standard 6 m lengths with diameters from 10 mm to 200 mm, packed in wooden crates that may hold up to ten tonnes per 40‑ft container. OTAI lists flexible minimum order quantities, but the exact MOQ should be confirmed directly with the supplier. Shipping is typically offered on FOB terms with payment by T/T, and buyers are advised to verify the latest trade conditions before placing an order.
| Grade | H13 (AISI) - as supplied |
| Heat‑treatment condition | Quenched and tempered - as supplied |
| Hardness | 48‑52 HRC (typical) |
| Tensile strength | up to 850 MPa (typical) |
| Yield strength | up to 600 MPa (typical) |
| Chemical composition | C 0.38‑0.45 %, Cr 4.75‑5.5 %, Mo 1.10‑1.75 %, V 0.8‑1.2 %, Si 0.80‑1.20 %, Mn 0.20‑0.50 % (typical) |
| Bar diameter range | 10‑200 mm (typical) |
| Standard length | 6 m (typical) |
| Dimensional tolerance | ±0.2 mm (typical) |
| Packaging | Bundled in wooden crates, up to 10 tonnes per 40‑ft container (typical) |
OTAI Special Steel Co., Ltd. is an imported steel supplier based at 3#, Xiansha, Gaobu Town, Dongguan City, Guangdong Province, China. The company is classified with a harbor trust tier, indicating that it meets the platform’s verification standards for overseas manufacturers.
The supplier’s response metrics show a current response rate of 0.00 % and no recorded average response time, which suggests that inquiries may require follow‑up. OTAI focuses on delivering industrial‑grade tool steel products and does not disclose additional corporate history, workforce size or client list in the public profile.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, importers should request the mill test certificate, a recent heat‑treatment report and, if required, a third‑party chemical analysis to confirm the alloy composition matches the typical values stated. Verifying the supplier’s registered address in Dongguan and confirming the harbor trust tier status helps reduce counter‑party risk.
Logistics for this product are usually arranged on FOB terms from a Chinese port; buyers need to agree on container loading plans, confirm the vessel schedule and negotiate payment method - commonly T/T or L/C. Lead‑time estimates are not listed, so the importer should ask OTAI for the current production and shipping timeline.
Quality assurance is best supported by arranging an independent inspection before loading, checking hardness, dimensional tolerance and surface condition. Importers may also request a post‑shipment test report to ensure the material meets the required specifications for their tooling applications. Documentation such as the mill test certificate and inspection report should be retained for customs and internal quality records.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for H13 Hot Work Tool Steel Bar is critical for maintaining your business operations. OTAI Special Steel Co., Ltd., a verified supplier located in China, provides high-quality H13 Hot Work Tool Steel B ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing H13 Hot Work Tool Steel B from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with OTAI Special Steel Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. OTAI Special Steel Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing H13 Hot Work Tool Steel B from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact OTAI Special Steel Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, OTAI Special Steel Co., Ltd. provides H13 Hot Work Tool Steel B for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with OTAI Special Steel Co., Ltd.. Contact the supplier to discuss the best logistics options for importing H13 Hot Work Tool Steel B to your country.
Send a direct message to OTAI Special Steel Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
OTAI Special Steel Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from OTAI Special Steel Co., Ltd..
Many suppliers on EximNext, including OTAI Special Steel Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Discover more products in Products from verified suppliers worldwide.