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Designation by standards Brand name din en aisi Better s2-10-1-8hs2-9-1-8m42 Chemical composition (in weight %) C si mn cr mo niv w others 1.10max. 0.70max. 0.404.009.50-1.101.55co: 8.00 Description Capable of very high hardness values, this is a moly type high speed tool steel. The alloy has excellent hot hardness and wear resistance and is commonly employed to machine difficult to machine materials including the superalloys. Applications Typically employed to machine the superalloys and exotic, m42 is employed in drills, hobs, taps, end mills, milling cutters, form and gear cutters, broaches and chasers. Physical properties (avarage values) at ambient temperature Density [g/cm3]: 8.01 Thermal conductivity [w/m.K]: 19.0 Coefficient of linear thermal expansion 10-6 oc-1 20-100oc20-200oc20-300oc20-400oc20-500oc20-600oc20-700oc20-800oc 9.810.811.111.611.912.212.512.6 Soft annealing Heat to 820-880oc, cool slowly in furnace. This will produce a maximum brinell hardness of 230-300. Stress relieving Stress relieving to remove machining stresses should be carried out by heating to 650oc, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment. Hardening Heat up to 450-600oc, then preheat to 850oc, and to 1050oc. Harden from a temperature of 1160-1210oc followed by oil, air quenching or warm bath 550oc. Hardness after quenching is 66-68 hrc. Transformation temperatures: ac1=780oc , ac3=855oc. Tempering temperature (oc) vs. Hardness (hrc) 200oc300oc400oc500oc520oc540oc560oc580oc600oc650oc700oc 62.56161.566.568686765.5645042 Tempering diagram Click the image to enlarge the diagram.Forging Hot forming temperature: 1095-982oc. Machinability Rated at 45% of a 1% carbon steel, the alloy, in its annealed condition, can be turned, drilled, tapped, milled, broached and threaded.
| HS Code | 7228.20 |
| Brand | EximNext |
| Material | High Speed Tool Steel 1.3247 (S2-10-1-8 / HS2-9-1-8 / M42) |
| Grade/Type | 1.3247 (DIN), AISI M42, S2-10-1-8, HS2-9-1-8 |
| Chemical Composition | C 1.10% max, Si 0.70% max, Mn 0.40%, Cr 4.00%, Mo 9.50-11.0%, W 1.55%, V, Co 8.00% |
| Form | Round bars, rods, and flat products |
| Standard | DIN EN ISO 4957, AISI/SAE M42 |
| Application | End mills, drill bits, cutting tools, taps, reamers for high-speed machining |
| Hardness | 64-67 HRC (after heat treatment) |
| Packaging | Mill standard bundles, anti-corrosion wrapping, wooden crates for export |
| Origin | Germany / EU origin typical |
1.3247 High Speed Steel (S2-10-1-8 / HS2-9-1-8 / M42) is a cobalt-alloyed high-speed tool steel conforming to DIN and EN standards, featuring a maximum carbon content of 1.10% with 8% cobalt for superior hot hardness and wear resistance. This grade is primarily used in manufacturing cutting tools such as drills, taps, end mills, and broaches for high-speed machining operations in aerospace, automotive, and precision engineering industries. Widely traded in bar and rod form, it is a sought-after material in global industrial supply chains for tooling manufacturers and steel distributors engaged in import and export.
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1.3247 High Speed Steel is available for wholesale import from Huangshi Better International Trade Co., Ltd, a verified Supplier based in China. The current FOB price is 10002000. Minimum order quantity starts at 1 Bags. HS Code: 7228.20 — used for customs classification and import duty calculation. Key product specifications include 7228.20, EximNext, High Speed Tool Steel 1.3247 (S2-10-1-8 / HS2-9-1-8 / M42).
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When sourcing 1.3247 High Speed Steel for your business, securing the right balance of quality and cost is essential. Huangshi Better International Trade Co., Ltd, a verified supplier based in China, offers this product with key specifications including 1.3247 (DIN), AISI M42, S2-10-1-8, HS2-9-1-8, C 1.10% max, Si 0.70% max, Mn 0.40%, Cr 4.00%, Mo 9.50-11.0%, W 1.55%, V, Co 8.00%, and Round bars, rods, and flat products. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10002000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7228.20, making it a staple in the Steel sector with strong demand from importing countries worldwide.
Importing 1.3247 High Speed Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huangshi Better International Trade 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 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 1.3247 High Speed Steel 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 1.3247 High Speed Steel 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 1.3247 High Speed Steel from Huangshi Better International Trade Co., Ltd is $10002000/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 Huangshi Better International Trade Co., Ltd through EximNext.
The supplier, Huangshi Better International Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1.3247 High Speed Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 1.3247 High Speed Steel 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 1.3247 High Speed Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huangshi Better International Trade Co., Ltd. Ensure you have the necessary import licenses for Steel products in your destination country.
Yes, Huangshi Better International Trade 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 1.3247 High Speed Steel supplied by Huangshi Better International Trade Co., Ltd include 1.3247 (DIN), AISI M42, S2-10-1-8, HS2-9-1-8, C 1.10% max, Si 0.70% max, Mn 0.40%, Cr 4.00%, Mo 9.50-11.0%, W 1.55%, V, Co 8.00%, and Round bars, rods, and flat products. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Huangshi Better International Trade Co., Ltd offers 1.3247 High Speed Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1.3247 High Speed Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huangshi Better International Trade Co., Ltd through our platform.
Huangshi Better International Trade Co., Ltd maintains international quality certifications. These ensure that the 1.3247 High Speed Steel 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. Huangshi Better International Trade 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 Huangshi Better International Trade Co., Ltd.
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