What Are The Properties Of Din1.2738 Round Bar?

The DIN 1.2738 round bar is a high-quality tool steel that is widely used in various industrial applications. This material is known for its excellent mechanical properties, which include high hardness, good wear resistance, and toughness. The chemical composition of DIN 1.2738 typically includes carbon, chromium, and molybdenum, which contribute to its strength and durability. The carbon content usually ranges from 0.35% to 0.45%, while chromium and molybdenum are present in smaller amounts. These elements work together to enhance the steel's performance under high-stress conditions. One of the standout features of DIN 1.2738 is its ability to maintain hardness even at elevated temperatures, making it suitable for applications that involve heat treatment. The steel can be hardened to a range of 28 to 32 HRC (Rockwell Hardness Scale), depending on the specific heat treatment process used. This property is particularly beneficial for manufacturing molds and dies, where durability and precision are critical. In addition to its mechanical properties, DIN 1.2738 also exhibits good machinability, allowing for easy shaping and forming during the manufacturing process. This makes it a preferred choice for producing complex components that require tight tolerances. Furthermore, the steel's resistance to deformation under load ensures that it can withstand the rigors of heavy-duty applications without compromising its structural integrity. Overall, the properties of DIN 1.2738 round bar make it an ideal material for various industries, including automotive, aerospace, and manufacturing, where high-performance materials are essential for success.

How Is Din1.2738 Round Bar Manufactured?

The manufacturing process of DIN 1.2738 round bar involves several key steps that ensure the final product meets the required specifications and quality standards. The process typically begins with the selection of high-quality raw materials, which are then melted in an electric arc furnace. This method allows for precise control over the chemical composition of the steel, ensuring that it meets the necessary standards for DIN 1.2738. Once the steel is melted, it is cast into ingots or billets, which are then subjected to hot working processes such as forging or rolling. During forging, the heated steel is shaped into the desired round bar form using mechanical presses or hammers. This step is crucial as it aligns the grain structure of the steel, enhancing its mechanical properties and overall strength. After forging, the round bars undergo a series of heat treatment processes, including quenching and tempering. Quenching involves rapidly cooling the steel in water or oil to harden it, while tempering is performed to relieve internal stresses and improve toughness. The combination of these heat treatments results in a round bar that exhibits the desired hardness and durability characteristics. Finally, the DIN 1.2738 round bars are subjected to quality control measures, including dimensional checks and mechanical testing, to ensure they meet the required specifications. This rigorous manufacturing process guarantees that the final product is of high quality and suitable for various applications in industries such as tooling, automotive, and aerospace.

What Are The Applications Of Din1.2738 Round Bar?

DIN 1.2738 round bar is widely recognized for its versatility and is utilized in a variety of applications across different industries. One of the primary uses of this material is in the manufacturing of molds and dies, particularly for plastic injection molding. The high hardness and wear resistance of DIN 1.2738 make it an ideal choice for producing molds that require precision and durability, as they can withstand the repeated stress of the injection process without deforming. In addition to mold making, DIN 1.2738 round bars are also used in the production of various machine components, such as shafts, gears, and bearings. The excellent mechanical properties of this steel allow for the creation of components that can endure high loads and stresses, making them suitable for heavy-duty machinery and equipment. Another significant application of DIN 1.2738 is in the automotive industry, where it is used to manufacture parts that require high strength and resistance to wear. Components such as crankshafts, camshafts, and other critical engine parts benefit from the properties of this steel, ensuring reliable performance and longevity. Furthermore, DIN 1.2738 round bars are also employed in the aerospace sector, where lightweight and high-strength materials are essential. The ability of this steel to maintain its properties at elevated temperatures makes it suitable for various aerospace applications, including structural components and engine parts. Overall, the applications of DIN 1.2738 round bar are diverse, and its properties make it a preferred choice for industries that demand high-performance materials capable of withstanding challenging conditions.

What Are The Benefits Of Using Din1.2738 Round Bar?

Using DIN 1.2738 round bar offers numerous benefits that make it a preferred choice for various industrial applications. One of the primary advantages is its exceptional hardness and wear resistance, which are critical for components that experience high levels of friction and stress. This property ensures that parts made from DIN 1.2738 can maintain their shape and functionality over extended periods, reducing the need for frequent replacements and maintenance. Another significant benefit of DIN 1.2738 is its excellent machinability. The steel can be easily shaped and formed into complex geometries, allowing manufacturers to create intricate components with tight tolerances. This ease of machining not only speeds up the production process but also enhances the overall quality of the finished products. Additionally, DIN 1.2738 round bar exhibits good toughness, which is essential for applications that require materials to absorb energy without fracturing. This toughness, combined with its hardness, makes it suitable for high-stress environments where reliability is paramount. The versatility of DIN 1.2738 also stands out as a key benefit. It can be used in various applications across multiple industries, including automotive, aerospace, and manufacturing. This adaptability allows companies to streamline their material sourcing and reduce inventory costs by relying on a single high-performance steel for multiple applications. Finally, the consistent quality and performance of DIN 1.2738 round bar, backed by rigorous manufacturing processes and quality control measures, provide manufacturers with confidence in their material choices. This reliability is crucial for industries where safety and performance are non-negotiable.

about din1.2738 round bar

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

din1.2738 round bar8 factories verified

Shanghai Bozhong Metal Group Co., Ltd.

5.0

Main Products:

Stainless Steel, Nickel Alloy, Alloy and Carbon Steel

Country/Region:

Shanghai, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Bozhong Metal Group is located in Shanghai, the eastern China's commercial power house. We're the leading supplier of metal products in China since 2006 and we've become the listed company in 2018(Stock code 210998). We have six subsidiary corporation located in Shanghai and Hongkong, which have built great relationship with the metal facilities abroad and at home, in order to provide excellent service for our clients.

Send Inquiry

1/4

Nanjing Evergrowing Resources Co., Limited

Main Products:

Amorphous Strip, Iron Core, Nanocrystalline Core

Country/Region:

Jiangsu, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

**Evergrowing Resources Cooperation Limited**

Send Inquiry

Customized Wholesale DIN 1.2738 Tool Steel Round Bar

US$700.00-750.00

30 tons(MOQ)

Best Selling Factory Carbon Steel Round Bar Steel Round Bar Tool

US$700.00-750.00

30 tons(MOQ)

AISI Astmbs Dngb Js Endn1.2738 Factory Carbon Steel Roundbar Toosteel

US$700.00-750.00

30 tons(MOQ)

1/4

Guangdong Tianxiong Contemporary Metal Technology Limited

6 yrs

·Manufacturer/Factory & Trading Company

Main Products:

Tool Steel, Die Steel, Saw Blade, Hot Work Die Steel, Cold Work Die Steel, Plastic Mold Steel, High Speed Die Steel, Cold Drawn Steel

Country/Region:

Guangdong, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

For the last couple of years we focus only on one thing:

Send Inquiry

DIN1.2738/718/P20+Ni Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$900.00-1,100.00

10 Tons(MOQ)

DIN1.2738 Mold Die Steel Plastic Mould Steel Plates Tool Die Hot Rolled Forged Block Alloy Special Plate Block Steel

US$800.00-1,000.00

105 Tons(MOQ)

DIN1.2738 718 Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$800.00-1,000.00

105 Tons(MOQ)

DIN1.2738 Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$1,000.00-1,250.00

10 Tons(MOQ)

1/4

Wuhan San Zhao Mould Steel Co., Ltd.

Country/Region:

Hubei, China

Company Profile:

Wuhan San Zhao Mould Steel Co., Ltd., is located in Optical Valley International Enterprise Center, Wuhan East Lake Development Zone, is registered in Wuhan and has the legal personality. Our firm mainly deals with the domestic business and foreign trade of mould steel.

Send Inquiry

Round Alloy Tool Steel Bar (P20+NI/DIN1.2738)

Negotiable

CHANGSHA YUXIN STEEL CO., LTD.

Main Products:

Steel Rod Bar, Steel Sheet Plate, Forged Steel, Special Steel, Stainless Steel, Alloy Steel, Super Alloy, Steel Machinery, Machinery Parts, Casting

Country/Region:

Hunan, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Changsha Yuxin Steel Co., Ltd is a company owned import and export rights by government. We are the professional manufacturer and exporter of special steel and steel solution provider. We worked in steel industry more than 15years, always to provide high quality, good price and sales service for customers.

Send Inquiry

GB CT738 DIN1.2738 Alloy Special Tool Steel Forging Plastic Mould Steel

US$500.00-650.00

3 Tons(MOQ)

High Quality DIN1.2738/GB CT738 Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$500.00-650.00

3 Pieces(MOQ)

DIN1.2738/GB CT738 9Mn2V 02 80m80 90mnv8 Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$500.00-650.00

3 Tons(MOQ)

DIN1.2738/GB CT738 Alloy Special Tool Steel Forging Plastic Mould Steel Block

US$800.00-1,500.00

1 Ton(MOQ)

1/4

Hunan Fushun Metal Co., Ltd.

Main Products:

Alloy Steel, Tool Steel, High Speed Steel, Mould Steel, Spring Steel, Bearing Steel, Cold Heading Steel, Special Steel, Stainless Steel

Country/Region:

Hunan, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

To expand the international market and get the advantages of markets in Hong Kong, We, FUSHUN SPECIAL STEEL Co., Ltd, were established by Huangshi Chengquan Group in 2014.

Send Inquiry

DIN1.2738, P20+Ni, 718 Pre-Hardened Plastic Mould Steel

US$500.00-5,000.00

1 Ton(MOQ)

1/4

Ningbo Ningshing Precision Machinery Group Co., Ltd.

24 yrs

·Manufacturer/Factory & Trading Company

Main Products:

Tool Steel?, ?Alloy Steel, Mold Base?, CNC Circular Sawing Machine?, Mechanical Parts

Country/Region:

Zhejiang, China

R&D Capacity:

OEM/ODM Service

Company Profile:

With over 30 years of development, Ningshing Precision Machinery?Co., Ltd. Upholds the philosophy of "Co-create, Win-win, Sharing" and focuses on delivering reliable materials, integrated manufacturing solutions and advanced equipment to global industrial partners. We operate across four core sectors:

Send Inquiry

Durable GB CT738 Special Tool Steel for Plastic Moulds

US$1,000.00-2,000.00

1 Ton(MOQ)

1/4

Wuxi Taixie Metal Material Co., Ltd.

18 yrs

·Trading Company

Main Products:

Copper Alloy, Stainless Steel, Alloy Steel, Tool Steel, Special Steel, Nickel Alloy, Pure Copper, Aluminum Alloy, Tin Ingots, High Speed Steel

Country/Region:

Jiangsu, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

WuXi TaiXie Metal Material Co., Ltd. is Located in the Large South Stainless Steel Markets, and established July 2009. We are also One of the Powerful Company In the Stainless Steel and Mould steel Area.

Send Inquiry