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S7 Tool Steel supplied by Huangshi Better International Trade Co., Ltd conforms to the AISI/SAE S7 shock‑resisting grade. The steel is characterised by a carbon content of 0.45‑0.55 % and alloying elements such as chromium (0.90‑1.20 %) and molybdenum (0.30‑0.50 %). It is delivered in bars, rods and flat stock as indicated in the supplier’s catalogue. The material is air‑hardening, allowing a safe and stable heat‑treatment cycle that reduces distortion.
In the tool‑making sector, S7 is prized for its ability to absorb impact energy, with a typical impact energy of about 45 J. After proper heat treatment it reaches a typical hardness of HRC 48‑55, providing a balance between toughness and wear resistance. Typical tensile strength lies near 850 MPa, and dimensional tolerances of ±0.02 mm are commonly achievable in turned or ground components. These attributes make the steel a standard choice for chisels, punches, shear blades and plastic‑molding dies.
Manufacturers of medium cold‑work tools and dies frequently import S7 for its versatility across hot‑work and cold‑work applications. Prospective purchasers should verify the exact dimensions, form factor and any required certifications with Huangshi Better International Trade Co., Ltd, as the listing does not disclose MOQ or packaging details. Clarifying Incoterms, lead time and payment conditions early helps avoid delays in production scheduling.
| Grade | AISI/SAE S7 |
| Typical Chemical Composition | C 0.45‑0.55 %, Cr 0.90‑1.20 %, Mo 0.30‑0.50 % (typical) |
| Typical Hardness after Heat Treatment | typical HRC 48‑55 (typical) |
| Heat Treatment | air‑hardening (standard) |
| Forms Available | bars, rods, flat stock (typical) |
| Typical Tensile Strength | typical 850 MPa (typical) |
| Typical Dimensional Tolerance | typical ±0.02 mm (typical) |
| Typical Impact Energy | typical 45 J (typical) |
Huangshi Better International Trade Co., Ltd is based in Huangshi, Hubei Province, China, with the postal code 435000. The company is recorded with a harbor trust tier and a response rate of 0 %, meaning that initial contact may require follow‑up to obtain a reply. Its business focuses on the export of specialty steel grades, including the S7 shock‑resisting alloy, to manufacturers worldwide.
The supplier’s profile does not list any certifications, minimum order quantities or specific packaging options for the steel. Buyers should therefore request a mill test report, confirm the available stock forms and ask for clarification on any required quality standards before placing an order.
AISI S7 tool steel is a premium shock-resisting grade widely used in manufacturing chisels, punches, shear blades, and impact tools requiring superior toughness under dynamic loads. Supplied in bars, rods, and flat stock, S7 is air-hardening for safe, stable heat treatment and excellent dimension control during quenching. This alloy tool steel is in demand across industrial toolmaking, mining equipment, and fabrication sectors globally, making it a solid import commodity for distributors serving manufacturing hubs.
| 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 committing to a purchase, request a mill test report that confirms the carbon, chromium and molybdenum percentages listed as typical for S7. Verify that the supplier can provide the required form (bar, rod or flat stock) and that the material has been heat‑treated to the specified air‑hardening schedule. Checking these details prevents mismatches in hardness or impact performance in the final tool design.
Shipping S7 from Huangshi usually involves inland transport to a major Chinese port such as Shanghai or Guangzhou, followed by container freight. Ask the supplier to state the preferred Incoterm (e.g., FOB Shanghai) and to provide an estimated lead time, as the profile does not contain this information. Confirm packaging dimensions and weight so that freight costs can be accurately calculated.
Arrange for a third‑party inspection to verify chemical composition, hardness and dimensional tolerance before loading. Request ISO‑9001 compliance documents or any specific steel quality certificates the buyer requires. A pre‑shipment inspection, combined with on‑site sampling, helps ensure that the steel meets the typical specifications described and reduces the risk of non‑conforming material arriving at the factory.
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When sourcing S7 Tool Steel for your business, securing the right balance of quality and cost is essential. Huangshi Better International Trade Co., Ltd, a supplier based in China, offers this product with key specifications including AISI/SAE S7 (UNS T41907), C 0.45-0.55%, Si 1.80-2.30%, Mn 0.20-0.80%, Cr 3.00-3.50%, Mo 1.25-1.75%, V 0.20-0.30%, and Bars: 1/2" to 12" dia; Rods: 0.25" to 6" dia; Plates: consult mill tolerances. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/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 S7 Tool 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 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this S7 Tool Steel for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing S7 Tool 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 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 S7 Tool Steel from Huangshi Better International Trade Co., Ltd is $1000/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 S7 Tool Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, S7 Tool Steel 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 S7 Tool 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.
Open the Huangshi Better International Trade Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for S7 Tool Steel supplied by Huangshi Better International Trade Co., Ltd include AISI/SAE S7 (UNS T41907), C 0.45-0.55%, Si 1.80-2.30%, Mn 0.20-0.80%, Cr 3.00-3.50%, Mo 1.25-1.75%, V 0.20-0.30%, and Bars: 1/2" to 12" dia; Rods: 0.25" to 6" dia; Plates: consult mill tolerances. 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 S7 Tool Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
S7 Tool 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 S7 Tool 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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