Forged 45 Steel 42CrMo Material Gear Shaft

Product Details
Customization: Available
Processing Object: Metal
Molding Style: Forging
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  • Forged 45 Steel 42CrMo Material Gear Shaft
  • Forged 45 Steel 42CrMo Material Gear Shaft
  • Forged 45 Steel 42CrMo Material Gear Shaft
  • Forged 45 Steel 42CrMo Material Gear Shaft
  • Forged 45 Steel 42CrMo Material Gear Shaft
  • Forged 45 Steel 42CrMo Material Gear Shaft
Find Similar Products
  • Overview
  • A GUIDE TO FORGING PARTS
  • COLD FORGING VS HOT FORGING
  • HOT FORGING
  • APPLICATION
  • Detailed Photos
Overview

Basic Info.

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
Dfxgh
Dfgxhbdfg
Fghdf
Dfghdfgh
Dfghdfg
Dfgh
Dfghfdgh
Dfghdfgh
Sdfghfsg
Sdfgrsth
Ertywrt
Tyjdfgh
Asergadg
Dtrtyhdrht
Aewrtdafg
Rthyrth
Transport Package
Wooden Case
Specification
5KG
Trademark
CMC
Origin
Made in China
HS Code
7326901990
Production Capacity
50000

Packaging & Delivery

Package Size
5.00cm * 5.00cm * 5.00cm
Package Gross Weight
10.000kg
Lead Time
30 days (1 - 5 Pieces)
To be negotiated ( > 5 Pieces)

Product Description

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Botou Casting Machinery Factory shines brightly as a symbol of cutting-edge innovation and unparalleled quality, esteemed as the pioneering forefather of Cangzhou Metallic Crafts Co., Ltd. Strategically nestled in the industrious heart of Botou, located within the dynamic Hebei Province of China, our company enjoys a prime position just a short 200 kilometers from the vibrant metropolis of Beijing. With a rich legacy that stretches beyond three decades, we have expertly crafted our reputation as trailblazers in the custom forging industry, celebrated for our extraordinary craftsmanship and unwavering commitment to excellence. Our dedication transcends the mere acquisition of expertise; we passionately integrate advanced techniques with state-of-the-art machinery, ensuring our production processes stand at the pinnacle of innovation. Driven by an unyielding quest for advancement, we consistently surpass market expectations, delivering unparalleled satisfaction and extraordinary excellence to our esteemed clients.

A GUIDE TO FORGING PARTS

Forging is a timeless art that seamlessly bridges the rich traditions of the past with today's cutting-edge metalworking, epitomizing its irreplaceable value. At its essence, forging ingeniously reshapes raw metal while preserving its inherent resilience. Skilled artisans employ sophisticated techniques like hammering, rolling, and pressing to meticulously sculpt materials. This intricate process, driven by intense heat, allows for the exquisite manipulation of metal, offering a captivating array of forging techniques, each with its own unique benefits.

In the realm of metalworking, forging shines as the premier method for crafting components with outstanding physical attributes-unparalleled tensile strength and remarkable cost-effectiveness. The secret to these superior results lies in the expert management of the metal's grain structure. By circumventing melting, a synergy of striking and compressive forces is applied to align the grain structure flawlessly with the design of the final product. This detailed process yields components with significantly enhanced strength compared to those produced through machining or casting.

Botou Casting Machinery Processing Co., Ltd warmly invites you to experience the exceptional advantages of forging firsthand. We cater to a diverse array of industries with our comprehensive suite of expert forging services, thoughtfully tailored to satisfy a vast spectrum of application requirements.

A THOROUGH JOURNEY THROUGH THE FORGING PROCESS: UNLOCKING THE SECRETS

Within the vast universe of forging, a multitude of specialized subcategories exist, each defined by intricate process nuances. However, most forging activities adhere to a fundamental sequence of steps that ensure successful outcomes.

  • The success of forging is rooted in the meticulously engineered dies that shape and compress metal into precise forms. Selecting the appropriate toolset is crucial to achieving the desired results. Custom die designs are frequently required to meet stringent specifications, especially in large-scale production runs where multiple dies work in concert to perform tasks such as flattening, forming, and cutting.
  • Following comprehensive 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 molding.
  • At this pivotal point, forging methods can vary significantly. Depending on the chosen technique, the heated billet may be positioned between dies or placed into a preformed cavity for compression. Alternatively, in cold forging, the billet remains at ambient temperature and is shaped through manual hammering to achieve the desired form.
  • To achieve the finest results, certain finishing touches may be necessary. For instance, some dies produce excess material known as flashing, which must be meticulously trimmed to ensure a flawless final product.
COLD FORGING VS HOT FORGING

 

Forging, a timeless art continuously evolving, divides into two distinguished techniques: the innovative hot forging and the precise cold forging. Each method skillfully transforms raw metals into durable, high-quality masterpieces, showcasing the ultimate in precision craftsmanship.

Hot forging involves meticulously heating metal to temperatures beyond its recrystallization point, soaring to a blistering 2,300 degrees Fahrenheit. This technique is lauded for its exceptional energy efficiency in metal formation, owing to the reduced yield strength and enhanced ductility. Additionally, it effectively eradicates chemical inconsistencies, ensuring a uniformly consistent metal composition throughout the entire forged item.

Cold forging, on the other hand, masterfully reshapes metals at ambient or slightly elevated temperatures, challenging their robustness and endurance. While more resistant metals like high-carbon steel may pose a challenge, cold forging is celebrated for its unparalleled precision, achieving remarkable dimensional accuracy, uniformity, and an exquisite surface finish. This versatile technique encompasses bending, extruding, cold drawing, and cold heading, necessitating advanced machinery and sometimes intermediate annealing.



ADVANTAGES

  • Preservation of the metal's natural grain flow, significantly enhancing the structural integrity of the final product.
  • Retention of the metal's inherent strength, ensuring durable, long-lasting products that withstand the test of time.
  • Completely eradicates flaws, inclusions, and porosity, producing flawlessly crafted products.
  • Relatively low production costs, making it a cost-efficient and attractive choice for manufacturers.
  • Exceptional production efficiency and yield, maximizing operational productivity and resource utilization.

 

HOT FORGING

Our esteemed company, Botou Casting Machinery Processing Co., Ltd, stands at the forefront of industrial innovation, widely celebrated for our extraordinary craftsmanship in producing top-tier hot forging parts and components. These exquisitely precision-engineered products cater to a vast spectrum of industries, including automotive, food and dairy, machinery, medical, plumbing, irrigation, mining, petrochemical, electrical, energy, aerospace, and submarine sectors, among others. Each of our exceptional offerings embodies our unwavering commitment to delivering unparalleled excellence in both design and functionality.

Hot forging is renowned as a superior method for crafting some of the most robust and durable components in the metal manufacturing realm. Our extensive capabilities span from creating lightweight parts weighing mere grams to fabricating robust components weighing hundreds of kilograms. For components demanding impeccable surface finishes, we provide a comprehensive array of secondary operations, including precision machining and advanced surface finishing techniques. This meticulous attention to detail ensures that every component not only meets but exceeds the highest standards of quality and performance.

 

What Is Hot Forging?

Hot forging is a cutting-edge process involving the heating of metal beyond its recrystallization point. This advanced technique reduces flow stress and energy consumption, facilitating significantly faster production rates. It simplifies metal shaping and markedly minimizes fracture risks during manufacturing, making it an invaluable and essential process in contemporary metalworking.

Iron and its alloys are predominantly hot forged for two main reasons: Firstly, with work hardening, these robust materials like steel and iron become increasingly resistant to shaping. Secondly, hot forging these powerful metals proves economically advantageous, paving the way for subsequent heat treatment processes that enhance strength without solely depending 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 reaching 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 prevent strain hardening during deformation. Once heated, the metal is plastically deformed and expertly shaped in molds that may also be heated if necessary. This high-temperature condition allows for the creation of more intricate and complex shapes than cold forging, significantly enhancing the metal's pliability and formability.

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

Maintaining the workpiece's temperature is skillfully 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 enhancing forming precision.

 

Advantages of Hot Forging

  • Increased ductility: Hot forging endows metals with superior ductility, facilitating their easier manipulation into desired shapes and forms.
  • Complex shapes: The process supports the creation of intricate and complex shapes that might be unattainable through other forging methods, thus expanding design possibilities.
  • High precision: Achieve exceptional precision in the dimensions and surface finishes of forged components, ensuring that stringent and exacting standards are consistently met with precision.
  • Cost benefit: Enjoy reduced production costs and improved material utilization, establishing hot forging as a financially savvy choice for manufacturing needs.
  • Enhanced stiffness: The process inherently fortifies materials, imparting greater stiffness and durability to finished products, thus 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: Experience the zenith of precision engineering at Botou Casting Machinery Processing Co., Ltd. Our state-of-the-art machining services are exquisitely crafted to provide unmatched accuracy and distinguished professionalism. Every item is produced to not only satisfy but to surpass the demanding expectations of contemporary industry benchmarks. Supported by a team of experienced professionals, we guarantee that your projects attain the height of perfection, reaching the summit of quality and flawless precision.
  • Punching, Drilling, Tapping, Bending, Milling: Explore our extensive array of top-tier services meticulously designed to address each facet of your manufacturing requirements. Whether through expert punching, precise drilling, meticulous tapping, seamless bending, or intricate milling, our solutions are engineered to tackle complex and routine tasks with unmatched sophistication and reliability. Place your trust in us for your project's triumph and witness the materialization of your vision into reality.
  • Painting, Anodizing, Black Oxide, Powder Coating: Amplify both the aesthetic elegance and robust durability of your products with our extensive range of surface treatment solutions. From proficient painting to superior anodizing, durable black oxide, and long-lasting powder coating, our commitment is not only to enhance the visual appeal but also to fortify the structural integrity of your components. Rely on Botou Casting Machinery Processing Co., Ltd to remarkably elevate your product's performance and aesthetic charm.
  • Heat Treatment: Amplify the strength and durability of your components with our advanced heat treatment techniques, meticulously designed to enhance robustness, toughness, and resistance to wear. Our cutting-edge procedures are tailored to prolong the lifespan and functionality of your products, ensuring they excel in any application. Experience the pinnacle of dependability and efficiency with Botou Casting Machinery Processing Co., Ltd's innovative heat treatment solutions.
Detailed Photos

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