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The product is a hot rolled steel round bar made from grade 1.2581 (X30WCrV9-3) hot work tool steel, classified as H21. It incorporates a tungsten alloy matrix that gives the bar superior red hardness. The bar is supplied by Dongguan Songshun Mould Steel Co., Ltd. in China and conforms to standard mill‑test certification. The material is delivered in standard lengths and is hot rolled to industry tolerances.
Grade H21 is known for excellent thermal‑fatigue resistance, making it suitable for high‑temperature tooling. Typical tolerance on diameter is ±0.2 mm and surface roughness is usually Ra 1.6 µm. The bar is commonly offered in diameters from 6 mm up to 200 mm, with a usual length of 6 m per piece. Its hardness typically falls between HRC 45‑48 after appropriate heat treatment.
The bar is widely used for forging dies, extrusion mandrels and precision mould components. Manufacturers in the automotive, aerospace and heavy‑equipment sectors often source this steel for components that experience cyclic stress. Dongguan Songshun lists flexible MOQ and offers FOB or CIF terms, but exact quantities and lead times must be confirmed directly. Prospective buyers should request the mill test report and verify the grade before finalising the purchase.
| Material | Hot Work Tool Steel 1.2581 (X30WCrV9‑3) with tungsten alloy |
| Grade | H21 (red hardness) |
| Standard Tolerance | Diameter ±0.2 mm (typical) |
| Typical Diameter Range | 6 mm - 200 mm (typical) |
| Typical Length | 6 m per bar (typical) |
| Surface Roughness | Ra 1.6 µm (typical) |
| Hardness after heat treatment | HRC 45‑48 (typical) |
| Tensile Strength | ≈ 1200 MPa (typical) |
| Certification | Mill test certificate (provided) |
| Packaging | Wooden crates or steel pallets wrapped in protective film (typical) |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou, Dongguan, Guangdong, China. The company is classified as an imported‑tier supplier and carries a harbor trust tier, indicating participation in established international trade channels. Its profile shows a response rate of 0 % and no recorded average response time, suggesting that communication may rely on asynchronous messages.
The firm specialises in producing mould‑steel products, including hot rolled and forged steel bars for tooling applications. It lists the Hot Rolled Steel Round Bar 1.2581, H21 as a current offering, and confirms that the product is shipped with a mill test certificate. No additional corporate history, revenue figures or client lists are disclosed in the available data.
This Hot Rolled Steel Round Bar in grade 1.2581 (H21 / X30WCrV9-3) is a premium tungsten alloy hot work tool steel bar, hot rolled to standard tolerances and suitable for tooling, die manufacturing, and high-stress industrial applications. Widely sourced in international trade, it is exported in standard lengths with mill test certification. Grade H21 offers superior red hardness and thermal fatigue resistance, making it ideal for forgings dies, mandrels, and extrusion tooling in the metalworking industry.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that the mill test certificate matches the requested grade 1.2581 H21 and that the dimensions, tolerance and heat‑treatment condition are clearly documented. Request a sample or a detailed drawing if tight tolerances are critical, and confirm the supplier’s capacity to meet the required specifications.
Logistics for this product are usually handled under FOB or CIF terms from the port of Shenzhen or Guangzhou. Shipping is performed in standard 6 m bars, loaded on pallets within a 40‑foot container. Payment terms commonly involve a telegraphic transfer or an irrevocable L/C, but the exact terms should be negotiated with the supplier and confirmed in the contract.
Quality assurance should include a third‑party inspection of dimensions, surface condition and hardness before loading. Obtain the certificate of origin, mill test report and, if required, a post‑heat‑treatment verification report. Arrange for any necessary compliance documentation to satisfy the importing country’s customs and safety regulations.
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When sourcing Hot Rolled Steel Round Bar 1.2581, H21 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 1.2581 / H21 / X30WCrV93 (Tungsten Hot Work Tool Steel), C 0.25-0.35%, W 8.5-10.0%, Cr 2.5-3.5%, V 0.30-0.50%, Si ≤0.40%, Mn ≤0.40%, and Round Bar Diameter 20mm - 150mm, Length 1000mm - 6000mm (custom cut to order). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8002000/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.
Importing Hot Rolled Steel Round Ba 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 Hot Rolled Steel Round Ba 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 online B2B marketplace. Start your sourcing journey today.
Importing Hot Rolled Steel Round Ba 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 Hot Rolled Steel Round Bar 1.2581, H21 from Dongguan Songshun Mould Steel Co., Ltd. is $8002000/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 Hot Rolled Steel Round Ba. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hot Rolled Steel Round Bar 1.2581, H21 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 Hot Rolled Steel Round Ba 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.
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 Hot Rolled Steel Round Bar 1.2581, H21 supplied by Dongguan Songshun Mould Steel Co., Ltd. include 1.2581 / H21 / X30WCrV93 (Tungsten Hot Work Tool Steel), C 0.25-0.35%, W 8.5-10.0%, Cr 2.5-3.5%, V 0.30-0.50%, Si ≤0.40%, Mn ≤0.40%, and Round Bar Diameter 20mm - 150mm, Length 1000mm - 6000mm (custom cut to order). 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 Hot Rolled Steel Round Ba with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hot Rolled Steel Round Ba 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 Hot Rolled Steel Round Ba 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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