Forged 45 Steel 42CrMo Material Products Customized Production

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: 0251425532
• Molding Technics: Gravity Casting
• Application: Agricultural Machinery Parts
• Material: Steel
• Heat Treatment: Normalizing
• Surface Treatment: Polishing
• Forging Tolerance: +/-0.5mm
• Standard: AISI
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• Transport Package: Wooden Case
• Specification: 5KG
• Trademark: CMC
• Origin: Made in China
• HS Code: 7326901990
• Production Capacity: 50000
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 10.000kg

Product Description

Botou Casting Machinery Factory shines brightly as a symbol of pioneering innovation and unmatched quality, earning its prestigious reputation as the esteemed predecessor of Cangzhou Metallic Crafts Co., Ltd. Situated in the vibrant industrial hub of Botou, located within the dynamic Hebei Province of China, our company enjoys a prime position merely 200 kilometers away from the thriving metropolis of Beijing. With an impressive legacy spanning over thirty years, we have firmly established ourselves as vanguards in the custom forging industry, celebrated for our exceptional craftsmanship and unwavering dedication to excellence. Our commitment transcends merely acquiring expertise; we fervently integrate advanced techniques with cutting-edge machinery, ensuring our production processes remain at the pinnacle of innovation. This relentless quest for advancement empowers us to consistently surpass market expectations, delivering flawless satisfaction and unrivaled excellence to our cherished clients.

A GUIDE TO FORGING PARTS

Forging elegantly bridges the gap between age-old craftsmanship and advanced modern metalworking, showcasing its unparalleled significance. At its essence, forging transforms raw metal while preserving its powerful integrity. Skilled artisans employ sophisticated techniques like hammering, rolling, and pressing to meticulously shape materials. This intricate process, fueled by intense heat, allows for the masterly manipulation of metal, offering a breathtaking variety of forging methods, each with unique advantages.

Forging stands superior to casting and other metalworking methods as the quintessential technique for creating components with exceptional physical properties, including unmatched tensile strength and remarkable cost-efficiency. The secret to these superior qualities lies in the adept management of the metal's grain structure. By sidestepping melting, a combination of percussive and compressive forces is used to guide the grain structure, perfectly aligning it with the design of the finished product. This meticulous process results in components with dramatically enhanced strength compared to those that are machined or cast.

Botou Casting Machinery Processing Co., Ltd invites you to explore the unparalleled benefits of forging firsthand. We proudly cater to a diverse range of industries with our comprehensive suite of expert forging services, meticulously tailored to satisfy a wide array of application demands.

AN IMMERSIVE JOURNEY THROUGH THE FORGING PROCESS: UNLOCKING HIDDEN SECRETS

In the vast domain of forging, a multitude of specialized subtypes exist, each defined by intricate process specifics. However, most forging operations adhere to a core series of steps that guarantee successful results.

• The success of forging hinges on the meticulously engineered dies that shape and compress metal into precise configurations. Selecting the correct toolset is essential to achieving the desired results. Custom die designs are often indispensable to meet stringent specifications, especially in large-scale production runs where multiple dies harmoniously coordinate tasks such as flattening, forming, and cutting.
• Following detailed planning and precision toolmaking, the transformation of metalworking commences. Initially, the workpiece, or billet, is cut to exact dimensions and then heated to the precise temperature required for effective shaping.
• At this pivotal stage, forging methods can vary significantly. Depending on the selected technique, the heated billet may be placed between dies or set into a preformed cavity for compression. Alternatively, in cold forging, the billet remains at room temperature and is shaped through manual hammering techniques to achieve the desired form.
• To achieve optimal results, certain finishing touches may be necessary. For example, some dies create excess material known as flashing, which must be accurately trimmed to ensure a flawless final product.

COLD FORGING VS HOT FORGING

 

Forging, an esteemed ancient art form, has been masterfully refined throughout history and is now represented by two dominant techniques: hot forging and cold forging. These methods ingeniously transform raw metals into robust, high-quality objects, showcasing the zenith of precision and craftsmanship excellence.

Hot forging involves expertly raising the metal's temperature beyond its recrystallization point, soaring to an intense 2,300 degrees Fahrenheit. This technique is lauded for its remarkable energy efficiency in shaping metals, as it reduces yield strength and enhances ductility. Additionally, it meticulously eradicates chemical inconsistencies, ensuring a uniform and consistent metal composition in every forged piece, thus achieving unparalleled quality and uniformity.

Cold forging, on the other hand, adeptly reshapes metals at ambient or slightly elevated temperatures, rigorously testing their strength and resilience. Although tougher metals like high-carbon steel may pose a challenge, cold forging is renowned for its unrivaled precision, delivering exceptional dimensional accuracy, consistency, and an immaculate surface finish. This adaptable technique encompasses bending, extruding, cold drawing, and cold heading, necessitating sophisticated machinery and sometimes, intermediate annealing, to craft products of remarkable sophistication.



ADVANTAGES

• Preservation of the metal's inherent grain flow, significantly enhancing the structural integrity and robustness of the final product.
• Retention of the metal's intrinsic strength, ensuring the creation of durable, resilient products that stand the test of time.
• Total eradication of flaws, inclusions, and porosity, culminating in impeccably crafted, flawless products.
• Relatively low production costs, making it an economical and enticing choice for manufacturers seeking quality and affordability.
• Exceptional production efficiency and yield, optimizing operational productivity and resource utilization to their fullest potential.

 

HOT FORGING

Our esteemed company, Botou Casting Machinery Processing Co., Ltd, stands at the pinnacle of innovation, widely celebrated for crafting exceptional hot forging parts and components. These precision-engineered marvels serve an extensive and diverse array of industries, including automotive, food dairy, machinery, medical, plumbing, watering, mining, petrochemical, electrical, energy, aerospace, submarine sectors, and beyond. Each exceptional product we create embodies our unwavering commitment to unmatched excellence in both design and functionality.

Hot forging is acclaimed as a premier method for producing some of the toughest and most durable components in the metal manufacturing realm. Our expansive capabilities encompass crafting lightweight parts weighing mere grams to fabricating substantial components that reach hundreds of kilograms. For components demanding exquisite surface finishes, we offer a comprehensive array of secondary operations, including precision machining and advanced surface finishing. This meticulous attention to detail ensures that each piece not only meets but surpasses the pinnacle of quality and performance.

 

What Is Hot Forging?

Hot forging is an advanced process that involves heating metal beyond its recrystallization point. This cutting-edge technique reduces flow stress and energy usage, enabling significantly accelerated production rates. It simplifies the shaping of metal and dramatically lowers fracture risks during manufacturing, making it a vital and indispensable method in modern metalworking.

Iron and its alloys are predominantly hot forged for two primary reasons: Firstly, as work hardening advances, these robust materials, such as steel and iron, become increasingly resistant to shaping. Secondly, hot forging these powerful metals proves cost-effective, paving the way for subsequent heat treatment processes that elevate strength without solely relying on cold working techniques.

The typical temperature range for hot forging is as follows: Aluminum (Al) Alloys are processed between 360°C (680°F) and 520°C (968°F); Copper (Cu) Alloys require forging temperatures ranging from 700°C (1,292°F) to 800°C (1,472°F); Steel can be expertly forged at temperatures soaring up to 1,150°C (2,102°F).

 

 

 

How are Hot Forgings Made?

In the hot forging process, metals are meticulously heated beyond their recrystallization points to avert strain hardening during deformation. Once heated, the metal is plastically deformed and expertly shaped in molds that may also be heated when required. This high-temperature condition allows for the creation of more intricate and complex shapes than cold forging, significantly enhancing metal's pliability and formability.

For superalloys, which are inherently less malleable, specialized techniques such as isothermal forging are employed to prevent oxidation. Also recognized as hot forging, this sophisticated thermal process meticulously maintains the workpiece at an optimal temperature throughout, ensuring superior quality and structural integrity of the final product.

Maintaining the workpiece's temperature is adeptly achieved by heating the mold to a temperature close to or slightly below that of the workpiece. This eliminates cooling at mold interfaces, thereby optimizing metal flow properties and significantly boosting forming precision.

 

Advantages of Hot Forging

• Increased ductility: Hot forging endows metals with superior ductility, enabling their easier manipulation into desired shapes and forms.
• Complex shapes: The process supports the creation of intricate and complex shapes that may be unattainable through other forging methods, thus broadening design possibilities.
• High precision: Achieve remarkable precision in the dimensions and surface finishes of forged components, ensuring that strict and exacting standards are consistently met with precision.
• Cost benefit: Experience reduced production costs and improved material utilization, positioning hot forging as a financially intelligent and savvy choice for manufacturing needs.
• Enhanced stiffness: The process intrinsically fortifies materials, imparting greater stiffness and durability to finished products, thereby ensuring long-lasting performance and reliability.
• Size: Our versatile product offerings range from compact 1-inch parts to substantial 30-inch components. We expertly cater to diverse needs and specifications, providing solutions meticulously tailored to your unique requirements.
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APPLICATION

 

Material	Characteristics	Application
Stainless Steel	Corrosion-resistant	Used in steam turbines, pressure vessels, and other applications in petrochemical, medical, food processing industries. Used at temperatures up to 1800 F under low stress and to 1250 F under high-stress.
Low Carbon and Low Alloy Steel	Easily processed Good mechanical properties Low material cost	Widely used at temperature lower than 900 F.
HSLA/Microalloy Steel	Good mechanical properties Low material cost Simple thermomechanical treatment	Mainly used at temperature lower than 400 F for structural and engine applications in the aircraft and transportation industries.
Aluminum	Good strength-to-weight ratio Readily forged	Mainly used at temperature lower than 400 F for structural and engine applications in the aircraft and transportation industries.
Aluminum A356.0	Good strength-to-weight ratio Readily forged	Mainly used at temperature lower than 400 F for structural and engine applications in the aircraft and transportation industries.
Nickel-Base Superalloy	Oxidation resistance Creep-rupture strength	Used at temperature between 1200 and 1800 F. Used for structural shapes, turbine components, fittings, and valves.
Titanium	High strength Low density Excellent corrosion resistance	About 40% lighter in weight compared to steel parts. Used primarily in the temperature services to 1000 F.  Used for aircraft engine components and structures, ship components, and valves and fitting in transportation and chemical industries.

Secondary Operations and Heat Treatment of Hot Forging We Offer

• High Precision Machining: At Botou Casting Machinery Processing Co., Ltd, immerse yourself in the zenith of precision engineering. Our high-end machining services are intricately crafted to provide matchless accuracy and exceptional professionalism. Each component is not merely designed to fulfill but to surpass the stringent expectations of contemporary industry benchmarks. With an elite team of experienced specialists at your disposal, we assure that your projects attain the highest degree of perfection, achieving supreme quality and exact precision.
• Punching, Drilling, Tapping, Bending, Milling: Explore our comprehensive range of top-tier services meticulously curated to address every facet of your manufacturing requirements. Be it through expert punching, precise drilling, meticulous tapping, flawless bending, or detailed milling, our solutions are designed to adeptly handle both intricate and straightforward projects with unparalleled excellence and dependability. Trust us to drive your project's success and see your vision materialize into reality.
• Painting, Anodizing, Black Oxide, Powder Coating: Elevate the visual appeal and structural resilience of your products with our exhaustive selection of surface treatment solutions. From expert painting to superior anodizing, robust black oxide, and lasting powder coating, we are dedicated to enhancing not only the visual allure but also the structural strength of your components. Rely on Botou Casting Machinery Processing Co., Ltd to substantially amplify your product's performance and overall attractiveness.
• Heat Treatment: Enhance the performance of your components with our state-of-the-art heat treatment techniques, precisely designed to boost strength, toughness, and wear resistance. Our innovative processes are engineered to prolong the lifespan and functionality of your products, guaranteeing they excel in any application. Experience the ultimate in reliability and efficiency with Botou Casting Machinery Processing Co., Ltd's cutting-edge solutions.

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