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The M2 1.3343 SKH51 alloy steel round bars are manufactured from high‑speed tool steel of the W‑Mo type. They conform to ASTM A600 and DIN EN ISO 4957 specifications and are supplied in diameters from 45 mm up to 500 mm. The grade designation M2 1.3343 SKH51 indicates a carbon‑molybdenum composition designed for high wear resistance and toughness. Wuhan Sanzhao Mould Steel Co., Ltd. produces these bars in its Hubei facility for export.
In the tool‑making industry the material is typically heat‑treated to a hardness of 62‑64 HRC, which preserves strength at elevated cutting speeds. Standard tolerances for the diameter are ±0.1 mm and surface finish is commonly Ra 0.8 µm. Typical chemical composition includes 0.85‑0.95 % carbon, 4.5‑5.5 % molybdenum, 5‑6 % tungsten and trace vanadium, providing the balance of hardness and toughness required for drills, taps and end‑mills. These characteristics make the bars suitable for high‑speed machining of aerospace and automotive components.
The bars are purchased by manufacturers of precision cutting tools, aerospace part makers and automotive machining cells. Trade terms are negotiable, with options for FOB or CIF shipment and flexible minimum order quantities as agreed with the supplier. Buyers should request mill test certificates and chemical analysis reports before finalising the order. All shipments are packed in wooden crates containing bundles of ten bars each.
| Material | High Speed Tool Steel M2 (1.3343 / SKH51) - W‑Mo type |
| Grade | M2 1.3343 SKH51 |
| Standards | ASTM A600, DIN EN ISO 4957 |
| Diameter range | 45 mm - 500 mm |
| Diameter tolerance | ±0.1 mm (typical) |
| Hardness after heat treatment | 62‑64 HRC (typical) |
| Chemical composition | C 0.85‑0.95 %, Mo 4.5‑5.5 %, W 5‑6 %, V 0.2‑0.3 % (typical) |
| Surface finish | Ra 0.8 µm (typical) |
| Packaging | Bundles of 10 bars in wooden crates (typical) |
Wuhan Sanzhao Mould Steel Co., Ltd. is based at Room 303, Block A, Junjie Building International Enterprise Center, No. 1 Guanggu Road, Wuhan, Hubei, China, postal code 430074. The company is listed as an imported supplier with a harbour‑level trust tier on the B2B platform. Its primary business is the production and export of high‑speed tool steel products, including round bars, mould steel and related alloys. The profile does not disclose response statistics, indicating that inquiries may receive delayed replies.
The firm states that it can supply standard dimensions and offers custom cutting according to buyer specifications, though exact lead times are not published. No specific certifications such as ISO 9001 are mentioned in the listing, so buyers should request the relevant quality documents directly. The supplier’s address places it in a major industrial zone of Wuhan, providing access to logistics hubs for sea freight. All trade is conducted on a B2B basis with terms to be negotiated per order.
M2 (1.3343 / SKH51) high-speed tool steel round bars are W-Mo type alloy bars widely used in cutting tools, drill bits, taps, reamers, and end mills across manufacturing and machining industries. Conforming to ASTM A600 and DIN EN ISO 4957 standards, these bars offer excellent hardness retention at elevated temperatures, making them ideal for high-speed machining applications. EximNext supplies these industrial-grade alloy steel bars in standard dimensions with customizable cutting options for global trade and export.
| 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, importers should obtain a current mill test certificate that verifies the M2 1.3343 SKH51 chemical composition and mechanical properties. Request a heat‑treatment record to confirm the 62‑64 HRC hardness target and ask for a surface‑finish report if tighter tolerances are needed. Comparing these documents with the supplier’s stated standards (ASTM A600, DIN EN ISO 4957) helps ensure the material matches the required specifications.
Logistics for shipments from Wuhan typically involve sea freight from the nearby Yangtze River ports, with FOB or CIF terms negotiable per contract. Buyers should clarify the expected lead time, which depends on order size and any custom cutting, and confirm the preferred incoterm in the purchase agreement. Common payment methods include T/T in advance or L/C at sight, but the exact terms must be agreed with the supplier.
Quality assurance can be reinforced by arranging third‑party inspection at the factory or prior to loading, focusing on dimensional accuracy, hardness and surface finish. Importers may also request a pre‑shipment sample for verification of the coating and dimensional tolerance. All relevant documentation, such as the certificate of conformity and packing list, should be reviewed before customs clearance to avoid delays.
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When sourcing M2 1.3343 Skh51 Alloy Steel Round Bars for your business, securing the right balance of quality and cost is essential. Wuhan Sanzhao Mould Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including M2 / 1.3343 / SKH51 (Molybdenum-Tungsten High Speed Steel), C 0.78-0.88%, Cr 3.50-4.50%, Mo 4.50-5.50%, W 5.50-6.75%, V 1.70-2.20%, and Diameter 10mm to 200mm, Length 1000mm to 6000mm (custom cut-to-size available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,8004,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7228.20, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Importing M2 1.3343 Skh51 Alloy Ste requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Sanzhao 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 7228.20 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 M2 1.3343 Skh51 Alloy Ste 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 import export marketplace. Start your sourcing journey today.
Importing M2 1.3343 Skh51 Alloy Ste 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 7228.20 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 M2 1.3343 Skh51 Alloy Steel Round Bars from Wuhan Sanzhao Mould Steel Co., Ltd. is $3,8004,500./Unit 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 Wuhan Sanzhao Mould Steel Co., Ltd. through EximNext.
The supplier, Wuhan Sanzhao Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for M2 1.3343 Skh51 Alloy Ste. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, M2 1.3343 Skh51 Alloy Steel Round Bars is classified under HS Code 7228.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import M2 1.3343 Skh51 Alloy Ste from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Sanzhao Mould Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Yes, Wuhan Sanzhao 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 M2 1.3343 Skh51 Alloy Steel Round Bars supplied by Wuhan Sanzhao Mould Steel Co., Ltd. include M2 / 1.3343 / SKH51 (Molybdenum-Tungsten High Speed Steel), C 0.78-0.88%, Cr 3.50-4.50%, Mo 4.50-5.50%, W 5.50-6.75%, V 1.70-2.20%, and Diameter 10mm to 200mm, Length 1000mm to 6000mm (custom cut-to-size available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Sanzhao Mould Steel Co., Ltd. offers M2 1.3343 Skh51 Alloy Ste with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
M2 1.3343 Skh51 Alloy Ste is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Sanzhao Mould Steel Co., Ltd. through our platform.
Wuhan Sanzhao Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the M2 1.3343 Skh51 Alloy Ste 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. Wuhan Sanzhao 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 Wuhan Sanzhao Mould Steel Co., Ltd..
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