| Customization: | Available |
|---|---|
| Type: | High Speed Steel |
| Standard: | AISI, ASTM, DIN, JIS, GB |
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High-speed steel is a remarkable class of tool steel, renowned for its exceptional high hardness, outstanding wear resistance, and superior heat resistance, often referred to as high-speed tool steel or front steel. Originating from the innovative minds of F.W. Taylor and M. White in the U.S. in 1898, high-speed steel offers exemplary processing performance, coupled with robust strength and toughness. This makes it an ideal choice for crafting intricate, thin-edged, and impact-resistant metal cutting tools. Additionally, it finds applications in producing high-temperature bearings and cold extrusion molds. Since the 1960s, the introduction of powder metallurgy high-speed steel has marked a significant advancement, overcoming the challenges of carbide segregation during melting and enhancing mechanical properties while minimizing heat treatment deformation. Typically produced using an electric furnace, high-speed steel now benefits from the powder metallurgy method, ensuring the fine carbide particles are uniformly distributed across the matrix, thereby extending the tool's service life.
Main classification
General-purpose steel
Steel number: W18Cr4V(W18)
Hardness HRC: 62-65
Flexural strength /GPa: 3.0-3.4
Impact toughness/(MJm²) : 0.18-0.32
Hardness HRC at 600ºC : 48.5
Features: Offers commendable strength and exceptional grindability, allowing grinding with a standard steel jade wheel. Although it possesses medium heat resistance, it exhibits poorer thermoplasticity.
Main uses: Exhibits extensive versatility, predominantly utilized in manufacturing drills, reamers, taps, milling cutters, gear cutters, and broaches.
Folded high performance steel
1. Steel number: W6Mo5Cr4V2(M2)
Hardness HRC: 63-66
Bending strength /GPa: 3.5-4.0
Impact toughness/(MJm²) : 0.30-0.40
Hardness HRC at 600ºC : 47-48
Features: Exhibits high strength with excellent thermoplasticity and heat resistance. Provides slightly reduced grindability compared to W18Cr4V, yet is suitable for grinding with a standard steel jade wheel.
Main applications: Ideal for crafting hot forming tools and tools requiring a delicate balance of weak structure and impact resistance.
2. Steel number: W14Cr4VMnRE
Hardness HRC: 64-66
Bending strength /GPa: approx. 4.0
Impact toughness/(MJm²) : approximately 0.31
Hardness HRC at 600ºC : 50.5
Main uses: Exhibits cutting performance comparable to W18Cr4V, specifically suited for hot rolling tool production.
Application
High-Speed Steel (HSS) holds a crucial position in diverse industrial applications owing to its unparalleled hardness, machinability, and resistance to wear. Below are some principal applications of high-speed steel:
Cutting tool manufacturing: High-speed steel is extensively employed in crafting various cutting tools such as drills, milling cutters, thread cutters, planers, blades, and turning tools. These instruments are engineered to maintain stability and cutting efficiency during high-speed operations, perfectly aligning with the capabilities of high-speed steel.
Drilling and drilling: High-speed steel drill bits are indispensable for creating holes in an array of materials, including metals, wood, plastics, and composites. They provide rapid cutting speeds along with extended durability.
Milling: HSS milling cutters are a staple in metal processing tasks, encompassing milling, grooving, slotting, and contouring operations.
Cold Work Dies: The exceptional utility of high-speed steel shines in the creation of cold work dies, essential tools in the crafting, shaping, and precision cutting of metal workpieces at ambient temperatures. Whether it's die pressing, shearing, or the art of cold forging and bending, high-speed steel plays a pivotal role.
Hot Work Dies: Certain variants of high-speed steel are expertly crafted for hot work dies, which are indispensable in the molding and forging of metal workpieces at elevated temperatures. These high-performance tools are crucial for applications such as hot stamping and forging dies.
Blades and Planer Blades: High-speed steel is a cornerstone in the production of various blades, including planer blades and planers, which are integral in woodworking, metalworking, and diverse cutting applications. Its outstanding cutting ability ensures precision and efficiency.
Composite Tools: High-speed steel is instrumental in the manufacture of composite tools. These innovative tools feature multiple cutting forms and functions designed to significantly enhance production efficiency, making them a vital asset in modern manufacturing.
High-Speed Bearings: The remarkable wear resistance and stability of high-speed steel make it the material of choice for high-speed bearing components. These components are engineered to provide optimum performance under conditions demanding rapid rotation.
Punches and Hammers: High-speed steel's robust properties are ideal for the production of punches and hammers used in metal stamping and forging. These tools are essential for achieving precision and durability in demanding industrial applications.
Thread Cutter: Known for its superior cutting capabilities, high-speed steel is perfectly suited for thread cutting and machining, essential processes in the manufacture of threaded parts. Its precision and durability ensure high-quality threads every time.
In essence, high-speed steel is a remarkably versatile tool material, acclaimed across the metalworking and material cutting industries. Its superior machinability, wear resistance, and heat resistance make it indispensable. The diverse types of high-speed steel cater to a range of applications, allowing for tailored solutions based on specific processing conditions and material requirements.
Detail Page
| Product Name | HS2-9-2-8 S2-9-2-8 1.3249 high speed steel |
|---|---|
| Material | HS2-9-2-8 S2-9-2-8 1.3249 |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
| Specification | According to customer requirements |
| Features |
High red heat hardness, high abrasion resistance and cutting ability, high impact toughness, fine and uniform grain, high toughness. |
| Application |
SKH-51 tungsten steel high speed steel, suitable for the manufacture of strong cutting with wear-resistant, impact-resistant tools, advanced die, screw die, more need toughness and shape complex tools, milling cutter, drill, etc. |
| MOQ | 1TON |
| Trade Terms | EXW,FOB,CFR,CIF |
| Payment Terms | 30% TT for deposit,70% TT/70% LC at sight balance before shipment. |
| Delivery time | Delivered within 30 days after the receipt of deposit. |
| Package | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required. |
Qualitative Materials: The Foundation of Quality
At Shanghai Bolaisheng Metal Group Co., Ltd., we take immense pride in our meticulous selection process for premium raw materials. Each piece of our Hot Work Die Mold Steel Plate Sheet is crafted for ultimate strength, demonstrating unparalleled resilience and marvelous durability, ensuring a superior performance every time.
Advanced Technology: Innovating the Industry
By harnessing the power of cutting-edge manufacturing techniques, we redefine industry standards. Our state-of-the-art smelting, continuous casting, and precision rolling technologies are designed to elevate production capabilities, achieving excellence with every product we develop.
Customized Service: Tailored Solutions for Every Need
Dedicated to delivering perfection, we specialize in crafting custom solutions tailored specifically to our customers' unique specifications. Each product is designed and manufactured with precision to meet and exceed your most demanding requirements, ensuring impeccable satisfaction and reliability.
Q1: Why choose your company?
A: Shanghai Bolaisheng Metal Group Co., Ltd. stands out as a leader with over 16 years of unwavering commitment to excellence in the metal industry. Our robust manufacturing facility is backed by a highly skilled and dedicated professional sales team, poised to offer unparalleled service that exceeds expectations.
Q2: What's your terms of payment?
A: Our payment terms are designed for your convenience: an initial 30% T/T deposit to begin production and the balance of 70% due prior to delivery, ensuring a seamless transaction.
Q3: What's the terms of delivery?
A: We provide versatile delivery arrangements tailored to your preferences, including FOB, CFR, CIF, and EXW, to best suit your logistical requirements.
Q4: What's your delivery time?
A: Efficiency is at the heart of our operations. Expect a swift delivery lead time, typically ranging from 7 to 15 days once we receive your deposit, ensuring timely fulfillment of your order.
Q5: Could you provide samples?
A: Certainly! We are pleased to supply complimentary samples of our products, subject to availability. Please be advised that the cost of transportation will be borne by the buyer.
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