Product Introduction:
High-speed steel is a type of tool steel known for its high hardness, wear resistance, and heat resistance, also referred to as high-speed tool steel or white steel.
Hanli has always been a leading domestic supplier of high-speed steel (HSS) stock. We produce and ship high-speed steel billets in various sizes and grades, including blocks, plates, and hardened round bars. Moreover, we source our steel exclusively from the world's finest steel mills, ensuring that you receive the quality required for demanding applications.
Product Characteristics:
HSS round bars are high-density high-speed steel products known for their high hardness, high toughness, resistance to chipping, advanced cutting technology, and smooth, complete finish. With exceptional hardness, they are highly wear-resistant and fracture-resistant during use, ensuring long-lasting durability. Depending on specific requirements, they can be processed into various tools such as pointed knives, milling cutters, and cutting blades.
HSS round bars typically have diameters ranging from 5-200 mm, and their lengths can be customized according to customer requirements, generally between 1-6 meters, meeting diverse processing needs. Common grades of high-speed steel include M2, M3, M35, M42, and others.
Why Choose Hanli?
Quality Assurance: We source billets directly from top global steel mills and implement strict incoming and outgoing inspections to ensure every batch of material meets standards.
Ample Inventory: As a leading HSS stock supplier in China, we maintain a large inventory of commonly used specifications, enabling quick response to your needs and shorter lead times.
Technical Support: Our experienced technical team provides professional advice on material selection, heat treatment, and processing.
Customized Services: We offer tailored solutions, including cutting, forging, and heat treatment, based on your drawings and specifications.
Frequently Asked Questions (FAQ)
Q1: What are the differences between M2, M35, and M42? How to choose?
M2: The most versatile and economical option, offering excellent overall performance.
M35 (5% Cobalt): Builds on M2 with improved red hardness and wear resistance, suitable for processing harder materials (e.g., stainless steel).
M42 (8% Cobalt): Offers extremely high red hardness and wear resistance, making it the top choice for high-performance applications, though it is more expensive. Ideal for processing difficult-to-machine materials like high-temperature alloys.
Q2: Are your products domestically produced or imported?
We offer both high-quality domestically produced high-speed steel and imported premium high-speed steel materials (from Europe, Japan, etc.) to meet different customer needs for cost and performance. All materials are sourced from reputable partners.
Q3: What is the minimum order quantity (MOQ)?
For standard round bars, we offer flexible minimum order quantities and support small trial orders. Please contact us for specific details.
Q4: Can you provide material certification?
Absolutely, We guarantee that all products are accompanied by complete quality certification documents.
About Hanli
Zhejiang Jinyun Hanli Saws Co., Ltd. is located in Lishui City, Zhejiang Province, with beautiful mountains and clear waters. It mainly produces high-speed steel circular saw blades, gear grinders, as well as special steel components such as air conditioning compressors, automotive core components, and steering pumps. Our products are exported to over 40countries overseas.
The company has established its own research and development system, possesses 15 patented technologies, and has been awarded the titles of Provincial High tech Enterprise, Provincial Science and Technology Enterprise, and Top 50 County Ecological Industry
As a national high-tech enterprise and a specialized and innovative small and medium-sized enterprise, Hanli Sawing Industry has established an enterprise research institute and a doctoral innovation station. It has 2 elite talents from Lishui Green Valley and 1 "Double Hundred Double Entry" PhD. Hanli Sawing Industry has long-term cooperative relationships with scientific research institutions such as Zhejiang Metallurgical Research Institute and Baosteel Central Research Institute.
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