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›

Changsha Langfeng Metallic Material Co., Ltd. supplies a hammer head alloy produced from a high‑chromium ferroalloy and cast‑iron matrix. The alloy meets ISO 3878 hardness of 82.5 ± 0.5 HRA and a density of 6.2 ± 0.2 g/cm³, while its tensile strength (ISO 3327) ranges between 1800 and 2000 N/mm². Chemical analysis shows a composition of TiC 47 %, Fe 37 %, Ni 2 %, Mn 10 % and other elements making up the remaining 4 percent. Standard dimensions include a length up to 90 mm with common diameters of 12 × 50 mm and 14 × 60 mm, supplied in bulk or machined form.
In the wear‑part market, typical impact toughness for comparable high‑chromium alloys is around 30 J, providing resistance to repeated shock loading. The grain size of 2.0 ± 0.5 µm contributes to a uniform microstructure that enhances wear resistance, a standard requirement for crusher hammer heads and ball‑mill liners. Most users specify compliance with ASTM E108 for hardness and ISO 4948 for chemical composition, which the alloy is formulated to satisfy. Packing is normally performed in iron drums to protect the material from moisture and mechanical damage during transport.
The alloy is bought by manufacturers of mining equipment, cement crushers and large‑scale tunnelling machines that need long‑lasting wear components. Changsha Langfeng states that it can produce the alloy in both cast and machined forms, allowing customers to select the finish that matches their production process. Prospective buyers should confirm minimum order quantities, delivery lead times and the preferred Incoterm, such as FOB Changsha Port. Payment terms and inspection arrangements are to be negotiated directly with the supplier to ensure alignment with project schedules.
| Material | High‑Chromium Ferroalloy / Cast Iron alloy |
| Hardness (ISO 3878) | 82.5 ± 0.5 HRA |
| Density | 6.2 ± 0.2 g/cm³ |
| Tensile strength (ISO 3327) | 1800‑2000 N/mm² |
| Grain size | 2.0 ± 0.5 µm |
| Chemical composition | TiC 47 %, Fe 37 %, Ni 2 %, Mn 10 %, others 4 % |
| Standard size | dia 14 × 60 mm (typical), dia 12 × 50 mm (typical) |
| Packing | Iron drum |
| Typical impact toughness | typical 30 J |
| Typical wear resistance | standard Vickers hardness ~800 HV for high‑chromium wear alloys |
Changsha Langfeng Metallic Material Co., Ltd. is recorded as an imported supplier situated in Changsha, Hunan Province, China, at Tianxiong Road 98, Furong Area. The company is classified in the harbor trust tier, indicating that basic verification has been completed.
The supplier’s profile shows a 0 percent response rate and no average response time, so buyers should anticipate the need for proactive follow‑up. Changsha Langfeng advertises bulk production of high‑chromium ferroalloy for wear‑part applications, yet it does not disclose specific production capacity, certifications or lead‑time details.
Hammer Head Alloy is a premium wear-resistant ferroalloy material formulated for the manufacturing of heavy-duty industrial components such as crusher hammer heads, ball mill liners, and alloy plates. This high-chromium alloy offers exceptional hardness and impact resistance, making it ideal for mining, cement, and construction equipment applications. Supplied in bulk cast or machined forms, it meets international metallurgical standards for consistent performance in high-abrasion environments.
| 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 |
Importers should ask Changsha Langfeng for a material test report that includes hardness, tensile strength and chemical analysis to confirm the alloy meets the specified standards. Request a sample batch or a pilot casting to evaluate dimensional accuracy and surface finish before committing to a large order. Verifying the packing condition of the iron drums and the presence of moisture barriers will help avoid corrosion during sea transit.
Discuss the preferred Incoterm with the supplier; FOB Changsha Port is commonly used for bulk metal shipments, while CIF can be arranged for door‑to‑door delivery. Lead‑time estimates depend on the casting schedule and any post‑machining required, so obtain a production timeline that aligns with project milestones. Typical payment methods include T/T in advance or a confirmed LC, and these should be documented in the sales contract.
Arrange a third‑party inspection to verify dimensions, hardness and surface integrity against the agreed technical data sheet prior to loading. Request the Mill Test Report, Certificate of Origin and, if available, a compliance certificate with relevant ISO or ASTM standards for the alloy. Clear labeling of the iron drums with batch numbers and material grade will streamline customs clearance and downstream quality tracking.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Hammer Head Alloy for your business, securing the right balance of quality and cost is essential. Changsha Langfeng Metallic Material Co., Ltd., a verified supplier based in China, offers this product with key specifications including High Chromium White Iron (HCWI), Grade Cr15-Cr30 series, or Cr-Mo Alloy Steel, Chromium 12-30%, Carbon 2.0-3.5%, Molybdenum 0.5-3.0%, optional Nickel and Copper additions, and Casted ingots or pre-formed shapes; custom sizes per buyer specification, typically 5-500 kg per piece. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $22/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7202.99, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Hammer Head Alloy requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Langfeng Metallic Material 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 7202.99 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 Hammer Head Alloy 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Hammer Head Alloy 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 7202.99 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 Hammer Head Alloy from Changsha Langfeng Metallic Material Co., Ltd. is $22/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 Changsha Langfeng Metallic Material Co., Ltd. through EximNext.
The supplier, Changsha Langfeng Metallic Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hammer Head Alloy. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hammer Head Alloy is classified under HS Code 7202.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Hammer Head Alloy from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Langfeng Metallic Material Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Changsha Langfeng Metallic Material 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 Hammer Head Alloy supplied by Changsha Langfeng Metallic Material Co., Ltd. include High Chromium White Iron (HCWI), Grade Cr15-Cr30 series, or Cr-Mo Alloy Steel, Chromium 12-30%, Carbon 2.0-3.5%, Molybdenum 0.5-3.0%, optional Nickel and Copper additions, and Casted ingots or pre-formed shapes; custom sizes per buyer specification, typically 5-500 kg per piece. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Changsha Langfeng Metallic Material Co., Ltd. offers Hammer Head Alloy with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hammer Head Alloy is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Langfeng Metallic Material Co., Ltd. through our platform.
Changsha Langfeng Metallic Material Co., Ltd. maintains international quality certifications. These ensure that the Hammer Head Alloy 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. Changsha Langfeng Metallic Material 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 Changsha Langfeng Metallic Material Co., Ltd..
Discover more products in Other Ores & Minerals from verified suppliers worldwide.